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Question: It was just a windy January day here in the North East of Scotland. When I left home for the office where I worked in the next town, the weather forecasters said, "Windy and cold, but no rain." However, by the time I was about to leave work in the early evening, it was pouring! My office was close to the bus stop so that there was no problem; I just shot out the door and onto the bus. Unfortunately, once I got home to Montrose, I had about a mile to walk from the bus stop to my home. As I stepped off the bus that night to walk home, I struggled to get my tiny umbrella to go up in the strong wind. It was obviously designed for a very light shower. Then, suddenly and to my amazement, I heard my mum's voice. "Quickly! Come under here, before you get soaked! " I nipped under my bigger umbrella and stared at mum in surprise. "What on earth are you doing here in this weather?" I asked her. My mum was eighty-three that year, and although fit and healthy, she did not usually like going out in strong wind and heavy rain. "You said to come round for tea tonight, but I came early before the rain got too heavy. Eric told me that your car was in for a service and I saw your big umbrella lying on the chair. Eric was on the phone, so I just picked it up and came out so that I could meet you and you would not get soaked!'' My mum passed away the following year. This simple act remains in my mind, and reminds me how completely my mum loved me. She would not have gone out in the wind and rain for herself, but, at eighty-three, she never gave a second thought about the bad weather so I would not get wet. On hearing her mum's voice the author was much surprised because _ .
A. her mum seldom enjoyed going out in such bad weather.
B. her mum did not tell her she would bring her an umbrella.
C. she had planned to go to her house for tea that day.
D. she did not actually realize how much her mum loved her.
Answer: A | mmlu |
Question: Do you know that it is your own immune system working against the virus that makes you uncomfortable when getting a cold, but not the virus itself? So when you have got a strong immune system and the virus is strong enough too, you will possibly get terrible cold symptoms( ) ? Vitamin C won't stop a cold It is claimed that Vitamin C helps by increasing white blood cells. However, many tests have shown that it does not prevent colds. At best, it only slightly reduces the rime of symptoms. Staying indoors won't protect you One of the most likely sources of cold viruses is your computer mouse or desk. A study of the cold virus in offices found that 47% of desktops, 46% of computer mice and 45% of telephones had cold viruses on them. Wrapping up warm won't protect you Colds are more common in autumn and winter. That's because the cool, wet and cold weather drives people indoors, where viruses may more easily jump from one person to another. And the distinct peak in colds is in September and early January, which is likely due to the return of students to schools and colleges after the summer and winter vacation. Old granny's chicken soup is right Granny's chicken soup is an old cure for colds since a long time ago. Scientists say it is true. Chicken soup does help cure a cold. Many canned soups are just efficient as homemade ones. Staying indoors won't protect you tells us that _ indoors.
A. there are many desks
B. there are many telephones
C. there are many cold viruses
D. there are many computer mice
Answer: C | mmlu |
Question: Renault's new Twizy could be the future of motoring ... or at least a big part of it. This is not some crazy future concept -- this is a real vehicle, fully electric, and on sale now. Prices for the Twizy start at PS6,690, with battery hire from PS45 a month. But is it a car? Technically no, it' s classified under UK law as something closer to a moped . A two-seater (the passenger sits behind the driver), the Twizy runs on electric power only, and is designed to cover all those little trips we do. And as 87 percent of Europe's drivers do less than 37 miles a day -- 50 per cent less than 12--there's really no need to be burning gas for that sort of journey. The Twizy is arguably the most unusual vehicle in this country. Other cars have been beautifully designed, others have been small, but no car has turned motoring on its head in quite the same way. The Twizy's batteries have a range of 62 miles, and it plugs into a standard socket like any other electrical equipment, going from flat to full power in three and a half hours. There are no full doors on the vehicle, so think of it like a covered moped with four wheels, but no noise and no need for a helmet. There's also a lower-powered type being designed, the Twizy 45, for which you don' t need a license. Seeing the Twizy in the flesh, you' re surprised by how striking it looks. Sit in it and everything feels right --just car enough to be easy, but different enough to be exciting. With the battery underneath you, the vehicle is suckered to the road, and the electric power means it accelerates with real energy up to about 50 mph. You don't feel you need any more. In the UK, the weather alone may make it a good buy, but the lack of easy access to outdoor sockets is the biggest challenge. Only time will tell if this brave move answers enough problems to find a place in our lives. In which part of a magazine can we most probably read this text?
A. Travel.
B. Technology.
C. Economy.
D. Environment.
Answer: B | mmlu |
Question: what makes food cooking possible?
A. a temperature rise on it
B. the washing of it
C. the taste of it
D. none of these
Answer: A | mmlu |
Question: LEEDS, England--A Leeds University psychology professor is researching a course to help dozens of Britons forgive their enemies. "The hate we hold within us is a cancer." Professor Ken Hart said, adding that holding in anger can lead to problems such as high blood pressure and heart disease. More than 70 people have become volunteers in Hart's first 20-week workshop in London--a course he says is the first of its kind in the world. These are people who are sick and tired of living with a memory. They realize their bitterness is a poison they think they can pour out, but they end up drinking it themselves, said Canadian-born Hart. The students meet in each group of eight to ten for a two-hour workshop with a director every two weeks. The course, ending in July, is expected to get rid of the cancer of hate in these people. "People have lots of negative attitudes towards forgiveness," he said, "People confuse forgiveness with forgetting. Forgiveness means changing from a negative attitude to a positive one." Hart and his team have created instructions to provide the training needed. "The main idea is to give you guidances on how to look at all kinds of angers and how they affect you, and how to change your attitudes towards the person you are angry with," said Norman Claringbull, a senior expert on the forgiveness project. Hart said, "I believe forgiveness is a skill that can be taught, as these people want to get free of the past." If you are a volunteer in Hart's workshop, you'll _ .
A. meet in eight or ten groups
B. get rid of the illness of cancer
C. attend a gathering twice a month
D. pour out everything stored in your mind
Answer: C | mmlu |
Question: Rock singer Wu Tong says mixing musical styles is not only creative, it also shows that people can live together harmoniously. The track Linglong Tower was Wu's most popular piece when he performed in Tianjin, a city with a long tradition of quyi or narrative music. Honored as the "Shakespeare of the Asian," Cao Yu was one of the greatest playwrights of 20th-Century China. "Sunrise", Cao Yu's second play, was published in 1936. Following his first work "Thunderstorm," In 1937, the young playwright's third play, "The Wilderness," was released. In 1940, Cao Yu completed the writing of his fifth play, "Peking Man," A winner of the 2011 L'Oreal-UNESCO For Women in Science Awards, Professor Reng Yonghua says she could not have done it without the backing of her family. As a mother of two daughters, 12 and 14, Reng said she is lucky to have been supported by her family. Joan Chen, Gong Li, Zhang Ziyi - who's the next of their ilk? Most agree 24-year-old Liu Yifei is the likely contender to become an internationally Chinese actress.Born to a French-language professor and a dancer, Liu received training in dancing, singing and piano as a little girl. She moved to the United States at 10 and spent four years in New York City's Long Island. Wang Zhiming grew up in a family of instrument makers, but he is the only one who could actually play a violin.Wang, 51, has been making violins for more than 30 years. He grew up around violins and musical instruments. He is the third generation of instrument makers in his family, following his grandfather and father. , . We can see that _ .
A. Professor Reng Yonghua has two daughters and a son
B. Zhang Ziyi is an internationally Chinese actress.
C. Wang Zhiming's grandmother and father can make violins
D. Tianjin is a city with a long tradition of rock.
Answer: B | mmlu |
Question: Mark Twain's First Money Mark Twain was asked one day if he could remember the first money he ever earned. He thought a long time and then said , "Yes, it was at school.I can remember everything about it .School boys in those days did not take good care of their chairs and desks.There was a rule in our school that if anyone damaged his desk or chair, he would have to pay five dollars or the teacher would beat him in front of the whole school." "One day I damaged my desk in some way, I had to pay five dollars or be beaten before the whole school.My father said it would be too bad to have our family disgraced in front of the whole school.He agreed to give me five dollars to hand over the teacher.But before he gave me the money, he took me upstairs and gave me a beating." "But as I had one beating and I decided I would take another beating at school and keep the five dollars.So that's what I did.That was the first money I ever earned." Mark Twain earned his first money _ .
A. when he was a pupil
B. when he became a writer
C. when he taught at a school
D. when he was beaten by his father
Answer: A | mmlu |
Question: Mr. White is very busy today. He helps his mother move into a new house. He starts at 3:30 in the afternoon. First he cleans the windows. Then he carries all the heavy furniture into the new house. He helps his mother put the curtains up too. Mr. White is very tired when he gets "home". It is 9:15 p.m. He can't find the right key to the front door. The front door is locked. Then he tries the back door, but it is also locked. "I should climb in through the kitchen window," Mr. White says to himself. He doesn't want to wake up his wife and children. But suddenly, a big black dog comes to him from behind. Mr. White is afraid and surprised. He doesn't own a dog! He is at the wrong house! Soon the police come. "I'm not a thief or a robber," says Mr. White to the police. "I'm at the wrong house. Please believe me." What an unlucky poor man Mr. White is! Mr. White is _ today.
A. happy
B. glad
C. lucky
D. unlucky
Answer: D | mmlu |
Question: An environment is likely to change when humans
A. make a building taller than before
B. remodel and existing house
C. clear hillside brush for houses
D. have more people living in one house
Answer: C | mmlu |
Question: Three surfers rushed to save a man's life after he was left drifting on a notorious stretch of water. The men stayed with Greg Popple for 30 minutes and had to be rescued themselves by helicopter as the drama unfolded. The 45-year-old had floated out on a body board near Hutchwns Point at 8:30 am. He found himself in trouble about half-a-mile from the shore and dangerously close to rocks. Surfers Graig Evans, 31, Robert Miles, 19, and Owain Daviees, 23, were risking their own safety to keep him floating for 30 minutes. Luckily a passer-by noticed what was going on and raised the alarm. Porthcawl Coastguard, Porthcaw Lifeboat and an RAF helicopter all took part in the rescue. "The man who got into trouble was a body boarder-there was a big tide where he was," said Joe Missen. "Three other surfers spotted he was in difficulty and he was going down. They kept him afloat because he was in a state of shock and out of energy. If Mr. Popple was closer to the rocks, it could have been a lot worse, but they managed to keep him from harm". Mr. Missen's mum Alison, also part of the rescue team, said, "That part of the water is notorious for taking people out to nowhere". The three men had clocked off a night shift at Ford Motor Company shortly before the incident. "I headed straight down to the beach for a surf, when I saw him flailing . We just swam straight out to him and kept him calm while the help came". The four men were taken to the life boat house to recover, without injuries. According to the text, what was the most important thing to do for the three men?
A. Keeping him farther away from the rocks.
B. Keeping Mr Popple swimming in the sea.
C. Asking him to have a good rest.
D. Keeping him floating everywhere.
Answer: A | mmlu |
Question: Many scientists today are convinced that life exists elsewhere in the universe---life probably much like that on our own planet. They reason in the following way. As far as astronomers can determine, the entire universe is built of the same matter. They have no reason to doubt that matter obeys the same laws in every part of the universe. Therefore, it is reasonable to guess that other stars, with their own planets, were born in the same way as our own solar system. What we know of life on earth suggests that life will arise wherever the proper conditions exist. Life requires the right amount and kind of atmosphere. This eliminates all those planets in the universe that are not about the same size and weight as the earth. A smaller planet would lose its atmosphere; a larger one would hold too much of it. Life also requires a steady supply of heat and light. This eliminates double stars, or stars that flare up suddenly. Only single stars that are steady sources of heat and light like our sun would qualify. Finally, life could evolve only if the planet is just the right distance from its sun. With a weaker sun than our own, the planet would have to be closer to it. With a stronger sun, it would have to be farther away. If we suppose that every star in the universe has a family of planets, then how many planets might support life? First, eliminate those stars that are not like our sun. Next eliminate most of their planets; they are either too far from or too close to their suns. Then eliminate all those planets which are not the same size and weight as the earth. Finally, remember that the proper conditions do not necessarily mean that life actually does exist on a planet. It may not have begun yet, or it may have already died out. This process of elimination seems to leave very few planets on which earthlike life might be found. However, even if life could exist on only one planet in a million, there are so many billions of planets that this would still leave a vast number on which life could exist. At the end of the passage the author suggests that _ .
A. it is impossible for life to exist on planets.
B. earthlike life could only exist on a few planets.
C. life could exist on only one planet in a million.
D. life could exist on a great number of planets.
Answer: D | mmlu |
Question: All over the world, libraries have begun the Herculean task of making faithful digital copies of the books, images and recordings that preserve the intellectual effort of mankind. For armchair scholars, the work promises to bring such a wealth of information to desktop that the present Internet may not match. Librarians see three clear benefits to going digital. First, it helps them preserve rare and fragile objects without refusing the demands of those who wish to study them. The British Library, for example, holds the only medieval manuscript of Beowulf in London. Only qualified scholars were allowed to see it until Kevin S. Kiernan of the University of Kentucky scanned the Manuscript with three different light sources and put the images up on the Internet for anyone to use. A second benefit is convenience. Once books are changed to digital form, readers can find them in seconds rather than minutes. Several people can read the same book or view the same picture at the same time. Clerks are spared the chore of reshelving. And libraries could use the Internet to lend their collections to those who are unable to visit in person. The third advantage of electronic copies is that they occupy millimeters of space on a magnetic disk rather than meters on a shelf. The cost of library buildings is increasingly high. The University of California at Berkeley recently spent $ 46 million on an underground addition to house 1.5 million books----an average cost of $30 per volume. The price of disk storage, on the contrary, has fallen to about $ 2 per 300-page publication and continues to drop. How is the text organized?
A. Opinion - Description
B. Message - Explanation
C. Main idea - Comparison
D. Introduction - Conclusion
Answer: B | mmlu |
Question: Business people must keep records of the money they take in and the money they spend. The work of keeping such records is called book keeping. The work of deciding how the records should be set up is called accounting. An accountant also finds out, from the records, whether or not a business is doing well. Suppose a man owns a small clothing store. He keeps records that show that he spent money for newspaper advertising, and for suit, coats, shoes, and neckties to sell to his customers. He had to pay a young man to help him in the store. He also paid rent and had other expenses. At the end of the year. He must take an inventory. That is, he counts how many pieces of clothing he has on hand. Then he must find out exactly how many he sold, how much money he spent in running the business. If he took in more than he spent, he made a profit for the year. If he spent more than he took in he suffered a loss. The owner of a small clothing store can keep accounting records without much trouble. But a giant oil company or a big bank has many difficult accounting problems. The company must know how much money is to be paid by its debtors and how much it owns other companies for supplies. It must know how much the company's buildings and machines are worth, and how much the company has lost in depreciation , or wear and tear, of its equipment. All of this information must be kept in the company's accounts. Big companies employ many accountants. According to the passage, _ .
A. bookkeeping seems more difficult from accounting.
B. bookkeeping seems as difficult as accounting.
C. bookkeeping seems less difficult than accounting.
D. bookkeeping seems no more difficult than accounting.
Answer: C | mmlu |
Question: Elephants scored a big win in 2010. Representatives from 175 countries at the United Nations' Convention on the International Trade in Endangered Species (CITES) in Doha, Qatar, rejected a bid to allow the sale of ivory. Two African nations, Tanzania and Zambia, had asked to open the ivory trade. Conservationists feared that weakening a 21-year-old ban on the sale of ivory would have encouraged illegal hunting and hurt elephant populations. African elephants once numbered in the millions. Today, there are fewer than 500,000. "People born in 100 years should be able to see an elephant, " said Noah Wekesa, Kenya's minister of forestry and wildlife. His country voted to keep the ban. In the 1980s, as many as one million elephants were killed throughout Africa. Hunters killed the animals for their ivory tusks, which were used to make jewelry and other items. " The slaughter of elephants in Africa was just terrible, " says Paul Todd of the International Fund for Animal Welfare ( IFAW ). The group works to protect animals. The ivory wars continued until 1989, when CITES voted to ban all trade in ivory. With trade controlled, demand for ivory fell. Elephant populations began to increase slowly. Tanzania and Zambia asked CITES to allow ivory sales from government stockpiles . Ivory is so expensive that it's known as "white gold". Tanzania holds almost 200,000 pounds of ivory, which is worth as much as $20 million. Zambia has 48,000 pounds of the "white gold". The two countries argued that their ivory had been taken from hunters or had come from animals that died naturally. They said this income from the sale of ivory would help the countries. Wildlife experts, who believe that the ivory trade encourages illegal hunting, cheered the CITES decision. "It's a rare victory for elephants," said Jason Bell-Leask, the IFAW's director for southern Africa. What is the purpose of the passage?
A. To report the news of the banning of ivory trade.
B. To introduce the crisis that elephants face in Africa.
C. To call on people around the world to protect elephants.
D. To show us the ivory trade in Tanzania and Zambia.
Answer: A | mmlu |
Question: One day, a boy had a fight with one of his classmates. He didn't wait until school was over, and hurried home to his grandfather. He told him his story angrily. "He is really bad," the boy said, "and I hate him." The grandfather said, "Let me tell you a story. When I was a boy, I, too, sometimes hated others for what they did..." As the boy listened carefully, the grandfather went on,"There are always two tigers inside my heart. One is good and kind. He gets on well with everything around him. But the other is bad and unfriendly. Even the smallest thing will make him angry. He fights with everyone all the time, and for no reason. He can't think carefully because he always hates others. It is difficult to live with these two tigers inside my heart. They both try to control me." The boy looked into his grandfather's eyes and asked,"Which tiger always controls you, Grandfather?" The old man said slowly and seriously, "The one that I feed. I always feed the good and kind tiger, so I never hate others and seldom get angry now." ,. The good tiger _ everything around him.
A. doesn't like
B. gets along well with
C. isn't interested in
D. wants to eat
Answer: B | mmlu |
Question: Bicycles for rent could become as common as newspaper stands and mail boxes on prefix = st1 /Germany's street corners if a scheme launched by Deutsche Bahn is successful. The German rail operator has launched a bicycle-hire scheme designed for simple one-way trips. "It's a new concept,"said Andreas Knie, head of the project. Users must first register with Call-A-Bike at a cost of 15 euros(US$14.7). With a simple phone call, they can hire one of the many bikes parked outside stations, at a cost of 3 to 5 cents per minute. At the end of their journey, they ring a computer and tell it where the bike is parked. The bikes are available 24 hours a day, seven days a week. No one will be breaking speed records with Call-A-Bike bicycles. They weigh in at 25 kilograms, at least double the weight of a normal bicycle, though they do have eight gears . "They are pretty heavy, but we don't want people taking them on the train or into the subway," Knie said. They are also designed with parts that do not fit a normal bicycle. Even the screws are irregular and the bike looks so odd that thieves would stand out. Vandalism and theft have led to the downfall of previous schemes which date back toAmsterdam's 1966"White Bike"scheme. In that short-lived experiment, anti-establishment groups painted bikes white and left them around the Dutch capital. However, many were taken permanently and repainted, while the police took away others on the basis that ownerless bikes were street rubbish. Copenhagen, Vienna and Helsinki also have free bike schemes, in which users deposit a coin in Copenhagen's case 20 crowns(US$2.50)--to free a bike from a rack. "The advantage these schemes have is ease of use. But because they're so cheap, people tend to hold on to the bikes and then there are none on the streets,"the person in charge said. Oslo is also planning a bike-hire system where users will pay a symbolic fee of 50 Norwegian crowns(US$6.50)for unlimited use in the city for a year. Users will buy an electronic identity card as a key that will register when the bike is parked or taken from a rack. What can be inferred from the text?
A. Bicycles for rent have become as common as newspaper stands and mail boxes on Germany's street corners.
B. The bikes in Germanyare available 24 hours a day, seven days a week.
C. German bicycles for rent are designed specially so that they will draw people's attention.
D. Germanyhas taken some measures to stop the bicycles for rent from being taken away.
Answer: D | mmlu |
Question: Most stars are similar to each other in
A. brightness.
B. composition.
C. diameter.
D. temperature.
Answer: B | mmlu |
Question: I am a Chinese boy. My name is Li Lei. I am twelve. My sister's name is Li Mei. She's Fourteen. Li Mei and I are students. We like school. My mother is a teacher. She is a teacher of English. My father is a policeman. My young brother's name is Li Hong. He is only four. We all like him. Li Lei's sister is _ .
A. four
B. twelve
C. fourteen
D. eleven
Answer: C | mmlu |
Question: There are many wetlands in China and some of them are the world's important wetlands. The Chinese Yellow Sea Wetlands are among them. They are in Yancheng, Jiangsu Province, the east of China. They are homes for many different kinds of birds and animals. The world's largest Milu Deer Nature Reserve is in them. More than 700 milu deer live freely there. There are not many red-crowned cranes in the world, but every winter you can see some in the Red-Crowned Cranes Nature Reserve in the Yellow Sea Wetlands. The temperature in the wetlands is usually neither too high nor too low. There is a lot of rain and sunshine, too. They are really good places for wildlife. Offering food and home for some special kinds of animals and birds is not the only reason why we need to protect wetlands. Wetlands are important because they also prevent flood. But some people want to change the wetlands to make more space for farms and buildings. This means there will be less and less space for wildlife. Luckily, more and more people are beginning to realize the importance of wetlands and wildlife. Every year, on February 2, people hold many activities to tell more about wetlands. The World Wetlands Day is on _ .
A. April 22
B. June 25
C. February 2
D. March 22
Answer: C | mmlu |
Question: Losing a job is considered one of the five most stressful life changes you can experience. Those who have been there say it feels like being robbed of your identity and is as painful as the loss of a loved one. It may be hard to believe at first, but finally you can use this experience as your advantage--to find another, perhaps even better job, to strengthen your relationship with your family, and to make some much-needed changes in your life. Here are three essential steps. Step1 Get emotional support. Because it's easy to feel uneasy and vulnerable , turning to others is the key to making a smooth transition . You'll need people who will listen and provide a safe place for you to cry, or to express your fears and concerns. Don't go it alone. It takes courage to ask for help, and yet, help may be what you need most to move forward. Step2 Seek professional guidance. Getting assistance from a recruiter or career adviser will not only help you value your experience and improve your skills, it also will ensure that you put your best foot forward. Once again, your local unemployment office should have helpful resources. If possible, try not to let fear cause you to grab the first new job you're offered (unless it's the right one). Give yourself time to explore different choices. Step3 _ . Meet with family members to openly discuss your feelings. Listen carefully without interrupting one another, and give everyone a turn to speak. When a man I know did this with his family, his wife agreed to leave the job search planning to him and his outplacement adviser. In turn, he agreed to keep her informed about the process on a weekly basis. When you keep the lines of communication open, you can build stronger relationships. Once you've got a new job, create your own security. Keep your resume up-to-date, stay in touch with recruiters about the job market, and constantly improve your skills to stay marketable in your field. Although being laid-off can turn your life upside down, many people say that it gave them push they needed to start a new life! What's the author's purpose of writing the passage?
A. To ask the family for help.
B. To stay in touch with recruiters in your field.
C. To deal with the hurt from losing a job.
D. To keep your resume up-to-date.
Answer: C | mmlu |
Question: You want to know where the safest place for young children is in the car? For a child of any age, the back seat is the safest place and the safest part of the back seat is the middle. In the back seat, the child is farthest away from the force or effect of head-on collision , which can cause the most injuries. All fifty states of theprefix = st1 /USAhave laws requiring the use of safety seats for young children. If you have children under 8 years of age weighing no more than 80 pounds, it is necessary to fit your car with a special child safety seat. The child safety seat comes in three types or sizes: the first type is designed for babies from birth to one year of age, until the baby weighs about 20 pounds; the second size is for children between one and four years of age, who weigh between 20 and 40 pounds; the third kind is used by older children big enough to use the car's belt system. Moreover, all these safety seats must be fitted and held in place on the car's back seat. If your child does need your attention while you are driving, don't look back. Just pull over . In addition, always be sure your child is properly fastened throughout the entire trip. Children who can unfasten their own car seats are subject to fatal injuries in an accident. Start early in your child's life teaching them that car safety is serious business and make sure you give a good example and always wear your own seat belt. What safety tip is given in this passage?
A. Always keep your children beside you.
B. Fasten your own safety belt to set an example.
C. Make your child remain seated during the trip.
D. Study laws requiring the use of safety seats.
Answer: B | mmlu |
Question: I decided to go back to school in the fall of 2008 after not being happy with my current job and financial status. I obtained my Associate's Degree in May 2002 in Commercial Arts. After graduation, I had trouble obtaining a job in that field. For years, I was going from one job to another feeling unfilled, and I was not satisfied with the instability. I decided to go back to school for either International Business or Psychology. I weighed the pros and cons of both professions and Psychology won. I like helping my friends and family, when they go through hard situations in their life by giving them sound advice and being honest with them. Also, I was interested in "the mind". I was searching for online schools because my work schedule at my current job would not allow me to attend a regular class. I was nervous about starting online classes because I heard mixed stories from other friends who were taking online classes. I decided to do it anyway to experience something different. I wanted to find an online school that was affordable and reputable. Through my search, I discovered Walden University, which is specially for working adults who want to obtain a bachelor's degree or higher. The process of getting accepted was easy, which included writing an essay on why I wanted to attend their school, transferring my previous credits, etc. I am currently enrolled in the Bachelors program for psychology, and I am paying for college via financial-aid loans and grants. This experience has been interesting yet trying as sometimes it was difficult to balance work, school and home life. I learned a lot about psychology and myself. For example, I like writing about current events, relationships and traveling. I thought my English composition was ordinary, but after taking a few classes at Walden University, I improved my English composition and it made me feel confident enough to start writing professionally so I became a freelance writer. Currently, I am only three classes away from obtaining my Bachelor's Degree in Psychology! It was one of the best decisions I made in my life. Why was the author nervous about starting online classes?
A. Because he heard some negative remarks about it.
B. Because he was worried that he didn't have enough time to study.
C. Because he feared he would fail the entrance exam.
D. Because he was afraid that he didn't have enough money.
Answer: A | mmlu |
Question: The day was Thankful Thursday. It's a weekly tradition that my two little girls and I began years ago. Thursday has become our day to go out and make a positive contribution. On this particular Thursday, we had no idea exactly what we were going to do. At noon, I drove to a McDonald's with my daughters because they kept complaining that they hadn't had enough to eat at breakfast. There we saw some homeless people in the street and we bought lunch for them. We were about to complete when we found a small woman standing at the corner, asking for change. We handed her some food, and then started to head home. Suddenly from the mirror of the car, I saw the woman waving at us, so I had to turn around and stopped where the small woman stood. She walked to our car, and said, "Thank you, lady! No one has ever done anything like this for me before." I replied, "Well, I'm glad that we were the first." Feeling uneasy, and wanting to move the conversation along, I asked, "So, when do you think you'll eat your lunch?" She just looked at me with her huge, tired brown eyes and said, "Oh honey, I'm not going to eat this lunch." I was confused, but before I could say anything, she continued. "You see, I have a little girl of my own at home and she just loves McDonald's, but I can never buy it for her because I just don't have the money. But you know what...tonight she is going to have McDonald's!" I don't know if the kids noticed the tears in my eyes. So many times I had questioned whether our Acts of Kindness were too small to have effect on those poor people. Yet at that moment, I realized the truth of Mother Teresa's words: "We cannot do great things -- only small things with great love." What would be the best title of the passage?
A. No Pains No Gains
B. No Pleasure Without Pain
C. No Small Act of Kindness
D. No Sweet Without Sweat
Answer: C | mmlu |
Question: During which process does a caterpillar become a butterfly?
A. fertilization
B. metamorphosis
C. asexual reproduction
D. biological adaptation
Answer: B | mmlu |
Question: In eukaryotic organisms, microtubules give cells structure, and microfilaments help the cell contract and move. Together, they combine to perform functions similar to what two human body systems?
A. the endocrine and skeletal systems
B. the circulatory and respiratory systems
C. the skeletal and muscular systems
D. the integumentary and excretory system
Answer: C | mmlu |
Question: Visiting Joshua Tree National Park, California Joshua Tree National Park is nearly 800,000 acres large and surrounds parts of the Mojave and Colorado Deserts in South-central California. Although deserted at first sight, the park is full of wildlife and provides a variety of entertainment activities from hiking to climbing. Within a three-hour drive, Joshua Tree National Park takes at least a full day to visit. Things to do Hiking opportunities within the park include several choices, from 12 self-guided nature routines to all-day back-country hikes. Joshua Tree NP has nine camping grounds, and back-country camping is also allowed. Rock climbing is a popular activity in the park, which has 10 mountains greater than 5, 000 feet in height. When to visit Joshua Tree NP is open 365 days a year, although the best time to visit is October through April, when temperature is milder. The peak season is when the wild flowers bloom, and the summer months are the least crowded. What to bring In addition to your camera and telescope, be sure to carry lots of water. Park and guiding maps can be picked up at any of the three visitor centers. Fees Parking fees: You can buy a seven-day vehicle permit for $ 15, a single entry permit for $ 5, or Joshua Tree National Park annual pass for $ 60. Camping fees: They vary by camping ground If one goes to Joshua Tree NP by car and stays there for 9 days, how much at least one should pay for the parking fees?
A. $60
B. $25
C. $15
D. $30
Answer: B | mmlu |
Question: Alexander the Great was a mighty king and conqueror . He was one of the greatest military geniuses the world has ever known. He was born in Pella, Macedonia. Alexander grew to be a handsome, brilliant man. Aristotle, the famous philosopher , came from Greece to teach him---geography, politics, literature, medicine and science. Alexander's father, King Philip II of Macedon, taught him to plan and win battles. The young prince became King when he was 20. He then began the series of marches that continued until he ruled almost all of the then-known world. On his great war horse, Bucephalus, he first took over Greece. He went on to conquer southeastern Europe, Asia Minor, Egypt and India. On his way he crushed the Persian Empire, and was made King of Egypt and Asia. He and his troops traveled over 11,000 miles(17,700 km). He spread Greek customs and ideas wherever he went. In India his men refused to go further. They were tired and frightened, and wanted to go home. Worn out, Alexander agreed to turn back. He died of fever in Babylon, at the early age of 33. What's the best title of this passage?
A. How Alexander the Great Became King?
B. Great Tragedy
C. Good Education Makes a Great Man
D. Alexander the Great
Answer: D | mmlu |
Question: What would light bounce off of when it hits it?
A. a wall painted grey
B. old worn out leather
C. a freshly waxed car
D. a street made of gravel
Answer: C | mmlu |
Question: A "blogger" is a person who writes on an Internet computer Web site called a "blog". The word "blog" is a short way of saying Web log, or personal Web site. Anyone can start a blog, and they can write about anything they like. There are millions of blogs on the Internet today. They provide news, information and ideas in many people who read them. They contain links to other Web sites. And they provide a place for people to write about their ideas and react to the ideas of others. A research company called Perscus has studied more than 300 Web logs. It says that blogs are most popular with teenage girls. They use them to let their friends know what is happening in their lives. The study also says that more than 100,000 bloggers stopped taking part in the activity after a year. However, some people develop serious blogs to present political and other ideas. For example, the Republican and Democratic parties in the southern state of Kentucky recently started their own blogs. And American companies are beginning to use blogs to advertise their products. At the same time, some long-standing blogs have ended last week, blogging leader Dave Winer closed his free blog service weblogs. com. He says the site became too costly to continue. He started the blog four years ago. And thousands of people had written on it. They are now upset because they did not know that the site was closing. One blog that is still going strong is called Rebecca's Pocket. Rebecca Blood created the Website in 1999. She wrote about the history of blogs on the site. That article led to a book called "The Weblog Handbook". It has been translated into four languages so far. Ms. Blood says Rebecca's Pocket gets about 30,000 visitors a month. She writes about anything and everything--politics, culture and movies. She recently provided medical advice. And she wrote about how to prevent people from stealing money from on-line bank accounts. From the text we can learn that blogs cover almost everything except _ .
A. different ideas
B. medical advice
C. advertisements
D. account passwords
Answer: D | mmlu |
Question: Children and teenagers who spend lots of time in front of screens---especially TVs---are easier to get more weight as they grow, according to a new study. The findings agree with the research suggesting all that inactive sitting and always watching advertisements may lead to poor eating habits. Researchers used results from a long-term study of children who took part in the surveys every two years. Children were between ages 9 and 16 when the study started. Out of 4,300 girls in the study, 17 percent were overweight or obese . Twenty-four percent of the 3,500 boys were also above a healthy weight. The surveys included questions about their height and weight as well as how much time they spent watching TV and DVDs and playing computer and video games. From one survey to the next, each one-hour increase in children's daily TV watching was in connection with an increase of about 0.1 points on a body mass index (BMI) , which measures weight in connection with height. There's an increase of about half a pound in weight per extra hour of TV. "The weight of the evidence is so strong that television watching is connected with unhealthy changes in weight among youth," says Jennifer Falbe, who led the study while at the Harvard School of Public Health in Boston. "It's important for parents to know that all the obesity-causing screens really should be limited in their children's lives." Falbe says. "When children watch TV, there are many food advertisements on TV that might lead them to eat a cookie or drink a soft drink." What's more, she says, "they can get into a hibernating state on the sofa, even if children are sitting down while playing a computer game." How many children took part in the study?
A. 4,300
B. 3,500
C. 7,800
D. 9,800
Answer: C | mmlu |
Question: Robots are being used for the first time in hospitals. "Robot-nurses" perform a variety of tasks such as delivering medicine, food and laboratory samples to sickrooms and taking away waste. Patients aren't treated by robots, as this is still done by medical staff. The idea is to employ robots to transport supplies between departments. "Nurses often have to break off from what they are doing to gather supplies," says Peter Seiff, who makes the robots called TUGs. Research shows any interruption in medical work can lead to errors --- a nurse may forget whether she has given medicine and may give a patient double the dose or none at all. The robots vary in size according to what job they perform, but normally take the shape of a metal box on wheels, with a box on the side containing their software. After being programmed, the robots are able to find their way around a hospital unassisted. They also contain scanning technology to create electronic pictures or a "memory" of routes on their hard drives to help them go through passages, doors and other obstacles. Each robot is also monitored at the producer's headquarters in case it runs into any difficulties. Trials show TUGs reduce the time it takes for a patient to receive medicine, and stop drugs from going missing. A study at the University of Maryland Medical Centre in the U.S. found that when three TUGs were used over the course of a year, the average length of time from the drugstore receiving a prescription to the patient receiving it dropped from 74 minutes to 30 minutes and saved nurses 6,123 hours finding medicines. It also cut the number of medicines that went missing to zero. "The biggest complaints we receive from patients is that the nurses don't spend enough time with them. Anything that frees nurses is a _ ," says Katherine Mulligan, director of nursing at the hospital, "The TUGs allow nurses to spend more time focusing on patient care. Nurse satisfaction has improved." What is the attitude of the author towards robot-nurses?
A. Neutral.
B. Positive.
C. Negative.
D. Unknown.
Answer: B | mmlu |
Question: When Debbie Parkhurst choked on a piece of apple at her Maryland home, her dog jumped in, landing hard on her chest and forcing the piece of apple to pop out of her throat. Debbie Parkhurst's husband, Kevin, was at his job at a Wilmington, Del., chemical firm when she took a midday break from jewelry and bit into an apple. When the Keesling family of Indiana were about to be overcome by carbon monoxide(CO), their cat clawed at wife Cathy's hair until she woke up and called for help. For their timely acts, Toby, a golden 2 1/2-year-old dog, and Winnie, a gray-eyed American shorthair, were named Dog and Cat of the Year by the American Society for the Prevention of Cruelty to Animals. Neither Parkhurst nor Keesling could explain their pets' timely heroics,though Parkhurst suggested it might have been guided by God intervention . "That's what our veterinarian said,"she said. "He wasn't making a joke; he's very spiritual, and now I have to agree with him." But both pets were themselves rescued in baby, Toby as a 4-week-old baby thrown into a garbage bin to die, and Winnie as a week-old orphan hiding under a barn, so helpless that Keesling's husband, Eric, had to feed her milk. As the Keeslings recalled it, a gas-driven pump spread carbon monoxide through the house. By the time Winnie moved into rescue spot, the couple's 14-year-old son, Michael, was already unconscious. "Winnie jumped on the bed and was clawing at me, with a kind of angry noise," Cathy Keesling said. "When I woke up I felt like a T-bar had hit me across the head." State police and officers responding to her 911 call said the family was only minutes from death, judging by the amount of poisonous gas in the house. We can know Debbie Parkhurst _ .
A. works in a Wilmington, Del.,chemical firm
B. was making jewelry when she had the accident
C. might have died but for her pet's help
D. was unconscious when her pet found her
Answer: C | mmlu |
Question: What you give your s and friends can help you know yourself better. Also, what they give you can tell you something about their personality. Most gift--giving (and getting) shows nothing more than the spirit of love and friendship. But it is possible to form some connections between the kinds of things brought and the people who buy them. Here is a guide to who gives what and why. The clothes you wear tell something about your personality. They tell the world not only how you want to be seen but how you see yourself as well. When someone gives you something to wear that agrees with your self-image, they're saying, "I agree with you. I like you the way you are. " Such a gift should be taken as a form of compliment . On the other hand, a gift of clothing that doesn't match your personality could be an insult to your character. Making something by hand has become the exception in many countries today. If you receive a homemade gift, you're lucky. It may not be made perfectly, but it will show a certain quality of love. They've given time and emotion, two important characteristics of being creative. A person who thinks of food when thinking of gifts is a good example of what human warmth means. Whether you give a box of chocolate, a bag of oranges, or a ball of cheese, all carry the same message of comfort and support. People who give books as gifts either like reading or would like everyone to think they do. If you happen to receive a large heavy book, its giver may be much more interested in the way things appear than in the way they actually are. Of course, reading is a way of new things. Giving a book can be a way of sharing a feeling or newly learned meaning. The giver is probably trying to say to you what the book said to him. What kind of gifts would people give if they want to show their love toward others?
A. Homemade gifts
B. Delicious food
C. Expensive clothes
D. An interesting book
Answer: A | mmlu |
Question: Jacksonville is the largest city in Florida and has a large number of shopping malls to suit different tastes for tourists and guests to shop. Here are some great places where you can shop in Jacksonville. Gateway Town Center The venerable Gateway Town Center is one of Jacksonville's oldest shopping malls, providing an eclectic mix of exciting stores and fun amusements! Gateway Town Center is located at 5184 Norwood Avenue and owns a mixture of retail boutiques , like Footlocker and Ashley Stewart. You can visit Gateway Town Center Mondays through Saturdays from 10:00 a.m. to 9:00 p.m., and Sundays from noon to 6:00. St. Johns Town Center The newest and trendiest shopping destination in the city is St. Johns Town Center. This center has all your national favorites like Dillard's, Barnes & Noble and Target as well as a great restaurant selection. St. Johns Towns Center is open from 10:00 a.m. to 9:00 p.m. Mondays through Saturdays and 11:00 a.m. to 6:00 p.m. on Sundays. Regency Square Shopping Center On 9501 Arlington Expressway stands the Regency Square Mall. Children like riding on the mall's mini train while adults like to shop and socialize. Movie fans will like knowing that the Regency Square Mall has a 24 screen AMC theater. You can visit this mall from 10:00 a.m. to 9:00 p.m. Mondays through Saturdays, and Sundays from noon to 6:00 p.m. River City Marketplace River City Marketplace located in Jacksonville is the largest shopping mall in the city with 70 shops including such stores as Lowes, Wal-Mart Super Center, Pet Smart and Old Navy. All these shops can be found at the open-air plaza. The mall's 14 screen Hollywood theaters are a great attraction for movie buffs. River City Marketplace's hours of operation are 9:00 a.m. to 9:00 p.m. Mondays through Saturdays and 11:00 a.m. to 7:00 p.m. on Sundays. If you want to enjoy a good dining during shopping you can go to _ .
A. St. Johns Town Center
B. River City Marketplace
C. Gateway Town Center
D. Regency Square Shopping Center
Answer: A | mmlu |
Question: In its early history, Chicago had floods frequently, especially in the spring, making the streets so muddy that people, horses, and carts got stuck. An old joke that was popular at the time went something like this: A man is stuck up to his waist in a muddy Chicago street. Asked if he needs help, he replies, "No, thanks. I've got a good horse under me." The city planner decided to build an underground drainage system, but there simply wasn't enough difference between the height of the ground level and the water level. The only two options were to lower the Chicago River or raise the city. An engineer named Ellis Chesbrough convinced me the city that it had no choice but to build the pipes above ground and then cover them with dirt. This raised the level of the city's streets by as much as 12 feet. This of course created a new problem: dirt practically buried the first floors of every building in Chicago. Building owners were faced with a choice: either change the first floors of their buildings into basements, and the second stories into main floors, or _ the entire buildings to meet the new street level. Small wood-frame buildings could be lifted fairly easily. But what about large, heavy structures like Tremont Hotel, which was a six-story brick building? That's where George Pullman came in. He had developed some house-moving skills successfully. To lift a big structure like the Tremont Hotel, Pullman would place thousands of jackscrews beneath the building's foundation. One man was assigned to operate each section of roughly 10 jackscrews. At Pullman's signal each man turned his jackscrew the same amount at the same time, thereby raising the building slowly and evenly. Astonishingly, the Tremont Hotel stay open during the entire operation, and many of its guests didn't even notice anything was happening. Some people like to say that every problem has a solution. But in Chicago's early history, every engineering solution seemed to create a new problem. Now that Chicago's waste water was draining efficiently into the Chicago River, the city's next step was to clean the polluted river. What can we conclude about the moving operation of the Tremont Hotel?
A. It went on smoothly as intended.
B. It interrupted the business of the hotel.
C. It involved Pullman turning ten jackscrews.
D. It separated the building from its foundation.
Answer: A | mmlu |
Question: Wildlife conservationists in Kenya are trying to save a rare kind of rhinoceros .Somanynorthernwhiterhinoshavebeenhuntedandkilled that they are almost dying out. There were only five northern white rhinos left. So the workers hoped they could save the rhinos by helping them produce young. Three northern white rhinos lived at The Ol Pejeta Conservancy in Kenya. Workers with military weapons guarded the rhinos as they walked, played and ate over a large area of natural grass and trees. The three rhinos were brought to the conservancy in 2009 from a zoo in the Czech Republic. Workers hoped they would have a better chance of survival in a more natural habitat. But breeding has not been as successful as they had hoped. And the number of northern white rhinos continues to decrease. One of the rhinos at the conservancy died in October. Another died at a zoo in the US city of San Diego, California earlier this month. The San Diego zoo still has one northern white rhino left. The zoo in the Czech Republic also has one. The last wild northern white rhinos were hunted and killed during conflicts in the Democratic Republic of Congo over the past ten years. Rhinos are killed because many people in Asia want the animals'horns .They believe the horns will help with medical problems. But researchers say there is no medicine in the horn, just a kind of hair. The last male northern white rhino is 41 years old. He has been unsuccessful in producing young with a female rhino. So conservationists will use artificial methods to make a young female become pregnant. If that is not successful, they will try to fertilize a northern rhino egg and put it into a southern white rhino, who will act as a surrogate mother. The last solution would be cross-breeding between the northern and southern white rhino species. If cross-breeding is successful, there is hope that some part of the northern white rhino species may still live on. People hunted and killed rhinos because _ .
A. they wanted to get rhinos' horns for medical use
B. rhinos ate natural grass and trees on their farmland
C. get rid of the threat of rhinos from their life
D. they wanted to do researches on producing young for rhinos
Answer: A | mmlu |
Question: Many animals recognize their food because they see it.So do humans.When you see an apple or a piece of chocolate,you know that these are things you can eat.You can also use other senses when you choose your food.You may like it because it smells good or because it tastes good.You may dislike some types of food because they do not look,smell or taste very nice.Different animals use different senses to find and choose their food.A few animals depend on only one of their senses,while most animals use more than one sense. Although there are many different types of food,some animals spend their lives eating only one type.The giant panda eats only one particular type of bamboo f).Other animals eat only one type of food even when given the choice.A kind of white butterfly will stay on the leaves of a cabbage,even though there are plenty of other vegetables in the garden.However,most animals have a more varied diet .The bear eats fruits and fish.The fox eats small animals,birds and fruits.The diet of these animals will he different depending on the season. Humans have a very varied diet.We often eat food because we like it and not because it is good for us.In countries such as France and Britain.people eat foods with too much sugar.This makes them overweight,which is bad for their health.Eating too much red meat and animal products,such as butter, can also be bad for the health.Choosing the fight food,therefore,has become an area of study in modem life. We can infer from the text that humans and animals.
A. eat entirely different food
B. are not satisfied with their food
C. choose food in similar ways
D. depend on one sense in choosing food
Answer: C | mmlu |
Question: A company advertised in the newspaper for a sales position. Details of the prerequisite , salary and benefits were given. It was also clearly stated that applicants needed to take an aptitude test and an interview. However, looking at the whole advertisement, one could not find any contact information of the company. Most interested applicants thought that it was the company's HR department's carelessness or a printing error. They therefore waited patiently for the newspaper to publish an amendment. But instead of waiting for the newspaper to publish the company details, another three applicants took the initiative to find out the company's contact information themselves. Tim did a search on the Internet. By typing the company's name, he easily obtained all the information including its contact number. Lisa called up the local telephone number search service and found out the company's office number. She called up the office and got the required contact information. Donna put in a greater effort in her search. She remembered seeing a poster by the same company in the city so she drove all the way down and made a few rounds to search for it. She finally found it together with the company's contact information. Three days after that advertisement was published in the newspaper, most interested applicants were still waiting eagerly for an amendment. On the other hand, the application letters and resumes of Tim, Lisa and Donna had already reached the hands of the company's HR manager. They were then called up for an interview. During the interview, all went well and immediately they were hired. The three of them were a little surprised at how fast things went on. They were expecting for an aptitude test as stated in the advertisement. The HR director answered them, smiling, "Our test is hidden in the advertisement itself. To be a good salesperson in this age, he or she has to be broad-minded and very importantly, does not follow rigid steps or rules. You are all clever and agile. In a short time, you've managed to find ways of contacting us. It shows clearly that you have passed the test with flying colors!" The fools sit around waiting for their chances whereas the wise actively take actions with great initiative . What can we infer from the passage?
A. The HR manager of the company made a mistake.
B. The company meant to omit its contact information.
C. The HR manager of the company was unfit for his / her job.
D. A printing error occurred in the advertisement in the newspaper.
Answer: B | mmlu |
Question: "Have you ever heard the old saying, "Never judge a book by its cover"? This is a good rule to follow when you try to judge the cleverness of others by their looks and performance. Some people have minds that shine only in certain situations. A young man with an unusual gift in novel writing may find himself speechless before a pretty girl. But don't make the mistake of thinking he might not be that clever. With a pen and paper, he can tell what he thought very well. Other people may fool you into mistakenly thinking they are clever by putting up a good front. A student who listens carefully and takes notes in class is sure to make a good impression on his teachers. But when it comes to exams, he may get scores much lower than his classmates. We may conclude that:you can't judge someone by appearances. The only way to tell whether a person is clever or not is to get to know him by observing how he reacts to different situations. The more situations you observe, the more accurate your judgement is likely to be. So take your time. Don't judge the book by its cover. The main idea of the passage is _
A. don't judge a book by its cover
B. don't judge a person's cleverness by appearance
C. people may fool you by putting up a good front
D. make sure you know someone well before observing him
Answer: B | mmlu |
Question: I don't want to brag , OK, maybe I do want to a little. I have two very smart daughters. My oldest is 7 and she is one of the best students in her second grade class and my youngest, who is 2, is learning new things every day. When it comes to their cleverness, I believe this is because they love reading. When my wife and I first became parents, we were told by a number of people that the best thing we could do for our kids was to encourage them to read. However, with things like television and video games out there, we found it was sometimes hard to make books seem more interesting. But, we succeeded with both of them by doing a few different things. One of the first things we did was reading to them. My youngest daughter can't read books herself yet. But, I also take the time to read to my oldest daughter, too. Not only is this a great way to _ and make them like you, it also introduces them to a world that they might not realize. One thing I recommend is making sure you plan first so you have plenty of time to read more than one book if they want it. This allows you to read their favorite stories while mixing in something new, too. Another thing I started doing with my oldest daughter is having her read to her younger sister. This makes her practice reading out loud something she gets to do at school and loves to and I've noticed my 2-year-old seems to pay closer attention to the stories for some reason. The second thing we do with our kids is we challenge them to read outside their level. I have given my oldest daughter books that are a little more complicated . I do this so she doesn't get bored with "kids" books. For example, the other day, I had her try to read a Sherlock Holmes story. It was a bit hard. But, she understood it enough and she wanted to read it again with my help. I also encourage her to read newspapers and magazines. I do the same thing when I read to my youngest daughter and will sometimes borrow one of her sister's books. So far, she's still paying attention when I read them. Third, and most important, I let them be kids and consider their interests. Reading is a great thing. But, you can get too much of a great thing, too. I let them mix in television, video games, etc. This keeps reading a bit more exciting for them because they like reading the books that they want to rather than think I'm forcing them to read instead of letting them do other things. Why does the writer let his oldest daughter read a Sherlock Holmes story?
A. His oldest daughter likes the books that adults read.
B. The writer wants his daughter not to lose her interest in reading.
C. The writer wants to know whether his daughter can understand it.
D. The writer wants to show off his daughter's reading ability.
Answer: B | mmlu |
Question: Clouds are made up of moisture particles that are held in the sky until
A. weight works against it
B. the storm starts to approach
C. the weather starts to change
D. winter arrives sooner than later
Answer: A | mmlu |
Question: Which force keeps the planets in their orbits around the Sun?
A. gravity
B. magnetism
C. electricity
D. friction
Answer: A | mmlu |
Question: For poets, bird song is a beautiful expression of nature in full bloom. But for scientists, the chirps of birds are far more meaningful than just pretty sounds. Latest studies show the way that young birds learn to sing is similar to that of a human baby learning to speak. "The question we're trying to answer is how a young bird learns its song," says Professor Michale Fee of MIT. Bird's creative, trial-and-error type of learning provides an ideal model for studying similar processes in humans. An example is how a baby's babble turns into the recognizable syllables of mama and papa. Also the part of the brain that is involved in bird song is very similar to that of a human. So birds may have something to teach us about our own brains, Fee said. The study shows that young birds like to create new and imperfect songs. Gradually, the youngsters' songs become less different and more similar to the sound of their parents. Scientists disabled part of a young finch's brain and stopped the learning in midstream. The bird still sings. But never learns the right songs. Fee's team found that the part of the brain involved is called the anterior forebrain pathway. Its neurons produce random bursts that make the young bird make new sounds and compared it with that of their parents. They also find out that once a bird is old enough that part of the brain will be less active. The study does not enable us to really understand the meaning of bird language. But Fee believes it will eventually be applied to human brain diseases, such as Parkinson's disease. Parkinson's disease is mentioned here to _ .
A. show how our brain works
B. exemplify human brain disease
C. explain how serious brain disease can be
D. prove that human brain diseases are curable
Answer: B | mmlu |
Question: Tight-lipped elders used to say, "It's not what you want in this world, but what you get." Psychology teaches that you do get what you want if you know what you want and want the right things. You can make a mental blueprint of a desire as you would make a blueprint of a house, and each of us is continually making these blueprints in the general routine of everyday living.If we intend to have friends to dinner, we plan the menu, make a shopping list, decide which food to cook first, and such planning is an essential for any type of meal to be served. Similarly, If you want to find a job, take a sheet of paper, and write a brief account of yourself.In making a blueprint for a job, begin with yourself, for when you know exactly what you have to offer, you can intelligently plan where to sell your services. This account of yourself is actually a general description of your working life and should include education, experience and references.Such an account is valuable.It can be referred to in filling out standard application blanks and is extremely helpful in personal interviews.While talking to you, your could-be employer is deciding whether your education, your experience, and other qualifications will pay him to employ you and your abilities must be displayed in an orderly and reasonably connected manner. When you have carefully prepared a blueprint of your abilities and desires, you have something _ to sell.Then you are ready to look for a job.Get all the possible information about your could-be job.Make inquiries about the details concerning the job and the firm.Keep your eyes and ears open, and use your own judgment.Spend a certain amount of time each day seeking the position you wish for, and keep in mind: Obtaining a job is your job now. A blueprint made before inviting a friend to dinner is used in this passage as _ .
A. an illustration of how to write an application for a job
B. an indication of how to obtain a good job
C. a guideline for job description
D. a principle for job evaluation
Answer: A | mmlu |
Question: Now the VOA Special English program Words and Their Stories. ( MUSIC) Many everyday American expressions are based on colors. Red is a hot color. Americans often use it to express heat. When they are red-hot, they are very angry about something. Fast loud music is popular with many people. They may say such music is red-hot. Pink is a lighter kind of red. People sometimes say they are in the pink when they are in good health. The expression was first used in America at the beginning of the 20thcentury. It probably comes from the fact that many babies are born with a nice pink color that shows that they are in good health. Blue is a cool color. The blues music in the United States is the opposite of red-hot music. Blues is slow and sad. Someone who is blue is very sad. The color green is natural for trees and grass. But it is an unnatural color for humans. A person who has a sick feeling in the stomach may say he feels a little green. A passenger on a boat who is feeling very sick from high waves may look very green. Sometimes a person may be _ because he does not have something as nice as a friend has, like a fast new car. That person may say he is green with envy. Some people are green with envy because a friend has more dollars or greenbacks. Dollars are called greenbacks because that is the color of the back of the paper money. The color black is used often in expressions. People describe a day on which everything goes wrong as a black day. (MUSIC) I'm Warren Scheer. Listen again next week for another Words and Their Stories program in Special English on the Voice of America. We describe a day on which everything goes wrong as a _ day.
A. red
B. green
C. pink
D. black
Answer: D | mmlu |
Question: Outside her shabby cottage, old Mrs. Tailor was hanging out laundry on a wire line, unaware that some children lay hidden in the leaves of a nearby tree watching her every move. They were determined to find out if she really was a witch. They watched as she took a broomstick to clean the dirt from her stone steps. But, much to their disappointment, she did not mount the broomstick and take flight. Suddenly, the old lady's work was interrupted by the cackling of her hen--a signal that an egg had been laid in the warm nest on top of the haystack. The old broomstick was put aside as she hobbled off towards the haystack followed by Sooty, a black cat she had rescued from a fox trap some time back. With only three legs, it was hard for Sooty to keep up with the old lady. The cat provided proof--the children were sure that only a witch could own a black cat with three legs. There, standing on a wooden box, was Mrs. Tailor, stretching out to gather her precious egg. Taking the egg in one of her hands, she began to climb down when, without warning, the box broke and the old lady fell. "We have to got and help her," whispered Amy. "What if it is a trick?" replied Ben. "Don't be silly, Ben. If she were a witch, she would have turned us into frogs already," reasoned Meg. "Come on Amy, let's go." The girls climbed down the tree and ran all the way to the haystack. Approaching carefully, they could see a wound on the old lady's face. She had knocked her head on a stone and her ankle was definitely broken. "Go and get Dad," Amy yelled to her brother. "Tell him about the accident." The boys did not need another excuse to leave. They ran as fast as they could for help, hoping that Mrs. Tailor would not wake and turn the girls into frogs. . Ben did not rush in help Mrs. Tailor because _
A. he thought that she could be tricking them
B. he knew that they could not have been in the tree
C. he did not see the old lady fall down
D. he was afraid of the three-legged cat
Answer: A | mmlu |
Question: Opening week specials at Munchies Food Hall. At the corner of Green and Brown Streets in the city Monday 7th of January until Sunday.13rd of January 2008 Feast until you're full! Come down to Monetizes time week to enjoy the special dishes on offer it all of our food outlets. Order from the following: *Succulent chicken rice *spicy stays beef *Delicious noodle dishes *plump porky chips *seafood specialties *crunchy vegetables *sweet tropical fruit Halal food is available at the stall. Malay Mood Heaven Win Prizes and Gifts! Spend $20.00 or more and win instant prizes from our lucky draw box. Collect a free party balloon and whistle for each young diner. Enjoy a free meal if you are the first customer of the day at any of our stalls. Win a holiday to Western Australia. A free raffle ticket is given with every receipt . Just fill in your information and place your entry in the box provided. Winner to be announced inThe Strait Timeson the 15th of January. Join in the Fun! Between 7:00 pm and 8:00 pm each evening until the 15th of January, your favorite Channel 3 television actors and singers will entertain you: *May Lee *Jackie Chen *Kim Yap * Kamala Autograph sessions will follow each performance! And who will be our extra special mystery star? Come down on Saturday at noon to find out. Everyone who eats at Munchies will receive a _ .
A. free meal
B. lucky draw coupon
C. free raffle ticket
D. balloon and whistle
Answer: C | mmlu |
Question: A thing that may assist a living being in prolonging life is
A. making bad decisions
B. quitting when tired
C. calibrating to changes
D. living in danger
Answer: C | mmlu |
Question: The year is 2094,It has been announced that a comet is heading towards the Earth.Most of it will miss our planet, but two pieces will probably hit the southern half of the Earth. On 17 July, a piece four kilometers wide enters the Earth's atmosphere with a massive explosion.About half of the piece is destoryed but the remaining part hits the South Atlantic at 200times the speed of sound.The sea boils and a huge gole is made in the sea bed.Huge waves are created and spread outwards form the hole.The eall of water,a kilometer high,rushes towards southern Africa at 800 kilometers an hour.Cities on the African coast are totally destroyed and millions of people are drowned. Before the waves reach South America.the second piece of the comet lands in Argentina.Earthquakes and volcanoes are set off in the Andes Moutains.The shock waves move north into California and all around the Pacific Ocean. The cities of Los Angeles,San Francisco and Tokyo are completely destroyed by earthquakes,Millions of people in the southern half of the earth are already dead,but the north won't eacape for long.Because of the explosions the sun is hidden by clouds of dust,and temperatures around the world fall to almost zero.Crops are ruined.The sun won't be seen again for many years.Wars break out as countries fight for food.A year later,no more than 10 million remain laive. Could it really happen?In fact,it has already happened more than once in the history of the Earth.The dinesaurs were on the Earth for over 160 million years,Then 65 million years ago they suddenly disappeared.Many scientists believe that the Earth was hit by a piece of object in space. The dinosaurs couldn't live through the cold climate that followed and they died out .Will we meet the same end ? What is mainly described in the passage ?
A. A historic discovery
B. A research on space
C. A scientific adventure
D. An imaginary event
Answer: D | mmlu |
Question: QQ is one of the most popular chat tools among teenagers .We regard it as an important chat tool in our daily life because it has some advantages . First, we can make lots of e-friends on QQ.It is easy to find the person who has the same interest as us ,and we can talk with him or her happily .Second ,we can also join a QQ group to find the information we need .For example ,if we want to learn English well ,we can choose a group with many English lovers in it .Third ,we can also play games with our friends on QQ and always have fun . QQ brings us a lot of benefits ,but it can also cause some problems .It's dangerous to tell strangers on QQ our real personal information like telephone numbers , addresses and ID numbers .If we spend too much time chatting online ,it won't be good for our study and health . QQ will be good for us if _ .
A. we spend too much time chatting online .
B. we get some useful information we need .
C. we tell some strangers about our real telephone number .
D. we tell some strangers about our real address and ID number .
Answer: B | mmlu |
Question: Emily and Alex were happy when their family moved to a house with a very big garden. They could climb up trees, grow flowers and even play badminton. They liked to watch the birds flying among the trees in the garden. They even started to put food out to attract more birds. Everything was fine for a few days until one afternoon there was a strange bumping noise on a window. Emily went outside and found a small bird dead on the grass. Its neck seemed to be broken. "It must have flown into the window," Alex said when his sister Emily called him to have a look. "Ah, yes, look here. You can see the mark where it hit the window. There are a couple of tiny feathers stuck on the window." "Poor thing!" Emily said. During the next month, five more birds died in the same way. "Why would they fly to the windows?" they wondered. Finally they found out the truth. When the birds were flying, they couldn't see into the rooms. All they saw was the reflection of the garden. They thought that they were flying into trees because they saw trees reflected by the window. "Something has to be done to save the birds." the parents decided. At first, he family tried keeping curtains across the windows, but this made the room dark. Then they bought some strong black paper and cut out the shape of a _ . They made six hawks - one for each window. They stuck the hawks to the windows. They looked pretty and did not keep out much light. When the birds saw the hawks, they would fly away. After that, there were no more dead birds. The family were much happier. _ birds died in the garden.
A. 4
B. 5
C. 6
D. 7
Answer: C | mmlu |
Question: Which list contains only things that are part of our solar system?
A. planets, moons, comets
B. galaxies, quasars, asteroids
C. black holes, novas, stars
D. clusters, asteroids, meteors
Answer: A | mmlu |
Question: Strictly Shakespeare is a creative writing community and monthly competition site. Its aim is to encourage, stimulate and promote authors, poets and wordsmiths by offering fun challenges, a targeted and friendly community and contact network and an interactive forum for critiques, advice, opportunities and self advertising in a fun and informative manner. The website currently receives one thousand visitors a month but with some amazing work being submitted and shared regularly its workers want to increase that number to highlight the talents of aspiring and creative writers across the globe. Calling all writers: Are you a poet, aspiring author or lover of words? Strictly Shakespeare invites you to join it now. You don't have to write like Shakespeare to enter it. Every month they hold creative writing contests in both poetry and prose based on a theme or prompt and then the TOP TEN finalists are revealed and public voting is open to determine the cash prize winners. Mission: It is to challenge and stimulate enthusiasts from all over the world and provide a forum to share and create. With thousands of visitors to the website, it is also great advertising for those who take part to earn the recognition they deserve and make contacts and new friends. Entries and prizes: It costs only PS1.00 to enter our monthly trysts. It would prefer not to charge at all as they work out of passion as opposed to profit but by charging this minimal fee they can gather all the entry funds, which go into a cash jackpot prize for the winners at the end of each month. Rewards are therefore based upon the number of entries but they give away a minimum of PS20.00 regardless. How to join: Simply visit the website www.strictlyshakespeare.com today, where you can browse through the amazing submissions of previous winners, take part in the forum or enter into the monthly competitions. Monthly timeline: 1st of the Month: Prompts/Themes are posted their "News" page and the contests OPEN! 14th of the Month: Competitions close at midnight. 17th of the Month: Top TEN finalists are revealed and public voting OPENS. 26th of the Month: Winners revealed and prizes distributed. You'd like to pay a visit to Strictly Shakespeare probably because _ .
A. you are very interested in strict literature
B. there are many interesting advertisements
C. the competition is challenging to you
D. the community is crowded with many people
Answer: C | mmlu |
Question: A large book NBA star Yao Ming's English autography will come out in New York, US , this month. It is called "Yao: A Life in Two Worlds." It talks about his first year in the NBA. Yao wrote it with a US report. Alicia's Coming American singer Alicia Keys,23, will be in the "Wall of Hope" concert with other stars, on the Great Wall, in Beijing, on September 25. The R& B singer is a five-time Grammy winner. Top singing award Taiwanese singer Jay Chou, 25, won Best Male singer at the Fourth Chinese Music Billboard Awards , in Taipei, on Saturday. Football winners the Chinese under-17 football team is No. 1 in Asia. They won the Asian U-17 Championship in Japan on Saturday. They beat the Democratic People's Republic of Korea 1-0. After 85 minutes, Wang Weilong shot the only goal. They took the cup for the first time in 12 years. Jay Chou _ .
A. is the best singer in the world
B. is the top singer in China
C. won top singer award of the Fourth Chinese Music Billboard Awards
D. has won top singer award four times
Answer: C | mmlu |
Question: Classified Ads For direct classified service, call 800-0667 10 a.m.--4 p.m., Monday---Friday. For Rent Best on Campus Excellent Room for girls, begins Jan., 2, 4, or 8 months lease. Single, $ 105. $125. Double, $ 140. Call 800-1932. Family Home, 3 bedrooms, large yard. $ 275. Call 800-4300. For Sale Sheepskin Coat, men's size 42, 1year old. $ 85. After 6 p.m. call 800-5224. Moving: Must sell. Color TV 21, $ 150; transistor radio, $ 15; recorder, $ 25. Call 800-0739. Help Wanted Babysitter--My home If you could find a few hours during the day, some evenings and weekends to care for 2 school- age children, please call 800-1111. Lost A black bag with a pencil-box and some books left in the reading room. Will the finder please come to Class 3, Grade 1? Found A green jacket was left on the sports ground yesterday afternoon ( April 15th). Will the owner please ring 656-6688 Classified Ads may probably mean " _ ".
A. ads about everyone's life
B. ads giving one some necessary information
C. ads divided into different groups according to a certain rules
D. ads for which you needn't pay any money
Answer: C | mmlu |
Question: A father and his young son get into a bus in a small city and sit down. The bus conductor comes to them for their money. The man says "I want one ticket to Oxford." and gives her a shilling( ). The conductor looks at the small boy for a few seconds and then says to him, "How old are you young man?" The man begins speaking,but the conductor stops him,and the boy says, "I'm four years old at home, and two and a half in buses and trains." The man has to take six pence out of his bag and gives the money to the conductor. The conductor gives him one and a half tickets. One day the father takes a bus _ .
A. to a small city
B. to get some money
C. with his son
D. to get a ticket
Answer: C | mmlu |
Question: When people think of the unique characteristics of Beijing the hutong style always comes to mind.It is no exaggeration to say within hutong lives the city's history. The word hutong was borrowed from the Mongolian word to mean "water well" about 700 years ago.Later it referred to a place where people live.Hutong we see today are made up of small lanes formed by walls of siheyuan.They were built during the Yuan, Ming and Qing dynasties. When the People's Republic of China was founded in 1949, there were more than 3,000 hutong.Most of the city's population lived in this traditional housing.But with the modernization of the city in the 1980s and early 1990s, many hutong were pulled down to build roads, skyscrapers and modern houses. The government has recognized the importance of hutong to Chinese cultural heritage .In 2002, Beijing listed 40 protected historical zones and increased its efforts to restore some key relics and older streets in the city.Nearly 500 hutong have survived. Hutong that still exist are like oases of calm surrounded by the noisy city.Walking through them, it's common to see groups of elderly citizens sitting together playing cards, mahjong or Chinese chess.In the early mornings and evenings, they gather to practice traditional forms of exercise such as taijiquan as well as dancing and singing folk songs or Peking Opera.Hutong have become a museum of Beijing's folk customs and history. What is the original meaning of the word hutong?
A. Small lanes.
B. Water well.
C. Siheyuan.
D. A traditional house.
Answer: B | mmlu |
Question: Book Description This isn't an education children's picture book with plenty of facts to expand young minds. Sara Myers simply explains all about dogs with easy words or phrases. Children will learn about : What dogs are Where they can be found What they eat And much more ! The fantastic photos are sure fire your chid's imagination ,and keep them interested all the way through . Publication Date :September 3,2013 Publisher: Hazed Published Language:English What is NOT mentioned in the material ?
A. The name of the book.
B. The details of publication.
C. The price of the book.
D. The advantages of the book
Answer: C | mmlu |
Question: When I grew up, all the schools in the village demanded that girls cut their hair. The teachers would measure our hair and make sure it was not too long. I remember crying and begging as the scissors cut my hair. My dad told me that a girl who was in school needed to concentrate on books and that hair was a distraction . I cut my hair all the way through primary school and middle school. Then I went to a high school that allowed long hair but no styles or braids during class hours. Even then, still adhering to my dad's words, I never wore my hair long. When I graduated from high school, I started growing my hair. I spent hours looking in the mirror and shaping my hair. My sister complained, wondering why I had to have two styles in a day. In college I heard the word perm . Girls had some strong chemicals put on their heads and made the hair look beautiful. I quickly sat in a salon and changed my hair. I returned to the salon once every month. Even during the days when I had no money for food, I had to find money for my hair. After college, I was jobless and broke. I had to have my hair cut. At that time I saw a bald black model. Her style shocked me and I admired her so much that I began to follow her. Therefore, there I was. I wore some large earrings and walked around like a model. And many people admired my style. At this point the journey with my hair stopped completely. I decided to have natural hair. I soon found out natural hair is the cheapest, easiest and healthiest way to wear African hair. When did the author wear long hair?
A. In middle school.
B. In college.
C. After she graduated from college.
D. After she found a job.
Answer: B | mmlu |
Question: My parents influenced us with the concepts of family, faith and love for one's motherland when l was young.Even though we struggled to make ends meet, they stressed how fortunate we were to live in a great country with limitless opportunities. I got my first real job when l was ten.My dad, Benjamin, injured his back working in a cardboard - box factory and was retrained as a hairstylist.He rented space in a little mall and gave his shop the fancy name of Mr.Ben's Coiffure. The owner of the shopping center gave Dad a discount on his rent for cleaning the parking lot three nights a week, which meant getting up at 3 a.m. to pick up rubbish. Dad used a little machine that looked like a lawn mower.Mom and I emptied rubbish cans and picked up rubbish by hand.It took two to three hours to clean the lot.I'd s1eep in the car on the way home. I did this for two years, but the lessons I learned have lasted a lifetime, I acquired discipline and a strong work morality , and learned at an early age the importance of balancing life's competing interests---in my case, school, homework and a job.This really helped during my senior year of high school, when l worked 40 hours a week flipping hamburgers at a fast-food joint while taking a full load of college-prepared courses. _ .I attended the U.S.Military Academy and went on to receive graduate degree in law and business from Harvard.Later, I joined a big Los Angeles law firm and was elected to the California state committee.In these jobs and in everything else I've done, I have never forgotten those nights in the parking lot.The experience taught me that there is dignity in all work and that if people are working to provide for themselves and their families, that is something we should honor. In order to get a discount on rent, _
A. his father had to work as a hairstylist
B. his father had to work in a cardboard - box factory
C. they had to clean the-parking lot three nights a week
D. his father had to pick up litter by hand three hours a day
Answer: C | mmlu |
Question: Speech--the act of uttering sounds to convey meaning--is a kind of human action. Like any other constantly repeated action, speaking has to be learned, but once it is learned, it becomes a generally unconscious and apparently automatic process. As far as we can determine, human beings do not need to be forced to speak; most babies seem to possess a sort of instinctive drive to produce speech like noises. How to speak and what to say are another matter altogetner. There actions are learned from the particular society into which the baby is born; so that, like all conduct that is learned from a society--from the people around us--speech is a patterned activity. The meandering babble and chatter of a young child are eventually channeled by imitation into a few orderly grooves that represent the pattern accepted as meaningful by the people around him. Similarly, a child's indiscriminate practice of putting things into his mouth becomes limited to putting food into his mouth in a certain way. The sounds that a child can make are more varied and numerous than the sounds that any particular language uses. However, a child born into a society with a pattem of language is encouraged to make a small selection of sounds and to make these few sounds over and over until it is natural for him to make these sounds and not others. For an adult, the process of speaking usually involves_.
A. conscious selection of sounds
B. imitation of those around him
C. a drive to make noises
D. unconscious actions
Answer: D | mmlu |
Question: Kid Power in Action! Kids wanted aChicken Soup book of their own, so here it is!Children Soup for the Kid'sSoul is for kids ages nine through thirteen, and it's "all that!" Sometimes you feel like life is a complete blast , from scoring the winning goal to hanging out with your friends. Yet other times, life is too difficult: You seem to see violence everywhere you turn, more parents are getting divorced , your best friend moves away, or you feel like you don't fit in. Now there is a place to find answers and encouragement and to help you realize that your dreams really can come true. With funny stories about friendship and family, and serious stories about brave kids and difficult choices, this book will make you laugh, cry, think, and feel good about yourself. Ever since the firstChicken Soup for the Soul was published in June 1993, we have been getting requests from kids all over the world asking for a Chicken Soup book just for them. So here it is, the first full-lengthChicken Soup for the Kid's Soul, written by kids and by grown-ups who haven't forgotten what it's like to be a kid. We would like to know how the stories in the book will affect you and which ones are your favorites, please write to us and let us know. We also invite you to send us any stories that you would like us to consider for the second book: Helping of Chicken Soup for the Kid's Soul. You may send stories and poems that you have written, or ones that you have read and liked. For more information, you can visit the Chicken Soup for the Soul site on American Online at keyword:chickensoul. Choose the proper answer according to the passage.
A. This book is written to help parents who get divorced.
B. Only people aged from thirteen to nineteen will get help from this book.
C. This book was specially written for kids ages nine through thirteen.
D. Other people are not allowed to read it.
Answer: C | mmlu |
Question: BEIJING--As China scrambles to respond to the choking smog that has _ Beijing in recent weeks, authorities in several major cities are experimenting with carbon trading platforms. The schemes are one effort to get control over greenhouse gases in an economy still hungry for cheap energy. It has been a persistent concern in recent years, but the spiking pollution levels in January are sparking a public outcry. Emissions from coal-fired electricity plants and busy factories are part of the problem that officials hope to get control over through carbon trading platforms. Seven cities are expected to open carbon markets later this year, including Tianjin. "The government has decided to start with programs because the carbon trading is something new to China," said David Tang, secretary of the board of the Tianjin Carbon Exchange. "So we want to have a number of programs to explore the use of the market." said Tang. China wants to launch a national carbon trading program by 2016. If it is successful, analysts say, the program would be one of the largest in the world and would help the country meet its target of cutting carbon dioxide emissions by 45 percent within seven years. The platforms allow companies to earn credits for lowering greenhouse gas emissions, which can then be traded. If it works, it would encourage for-profit businesses to invest in green technology. As public concern builds pressure for the government to find a solution, Wu Changhua, greater China director of the Climate Group, says there is a broad shift under way in how Chinese weigh their quality of life. China has long put economic growth ahead of environmental concerns, making it the world's biggest polluter. Carbon trading supporters hope that the markets could be one way to curb pollution and keep the economy growing. Which of the following is TRUE about carbon trading platforms?
A. They are used to trade various resources.
B. They caused the choking smog in China.
C. They have been in existence for many years in China.
D. The choking smog may promote their development.
Answer: D | mmlu |
Question: Which is the least massive?
A. the Earth
B. the moon
C. the sun
D. the solar system
Answer: B | mmlu |
Question: Peter is a sixth-grader at Woodland Primary School. He is only 12 years old but has been smoking for three years. John, 15, is a Junior 2 student at Woodland Secondary School. He began smoking four years ago. "Smoking is part of my life," John said. Peter and John are not those boys' real names. But their problem, smoking, is a very real problem. In many countries, smoking is becoming a bigger problem for young people. Most smokers start in their teens or earlier. A study of 8,000 London students shows that smoking is a problem for many British kids. More than 21% of middle school students and 6% of primary school pupils said they smoked. "If young people start smoking early, it will be very hard for them to give up later on," said a professor. Every year, about four million people die because of smoking. And if people keep smoking that number will go up to about ten million a year by 2030 the World Health Organization (WTO) says. So we have to learn and tell others about dangers of smoking. ,. The main idea of this passage is that _
A. smoking is becoming a bigger problem for young people
B. more and more people die because of smoking every year
C. who asks young people to give up smoking
D. we needn't worry about the student smokers
Answer: A | mmlu |
Question: At midnight at New Year's Eve people in Rome and Italy throw ( ) all the things they no longer want .The streets are filled with old chairs ,beds ,clothes and dishes .... In Madrid, Spain, new year comes in more quietly ( ) . People go to the main square, each holding a bag of grapes .As the clock strikes ( ) twelve ,the people eat grapes . In Tokyo people eat noodles at New Year's Eve. This food is said to bring long life. Early the next morning , some Japanese families climb Mount Fuji. There they watch the first sunrise ( ) of the new year. In China , New Year's food include ( ) a whole fish and a chicken . The chicken must be presented ( ) with a head ,a tail and two feet to symbolize ( ) completeness ( ) . From the story we know that people in some countries bring in New Year By _ .
A. throwing everything
B. playing games
C. eating some special food
D. drinking coke
Answer: C | mmlu |
Question: Once upon a time, people wrote letters mostly with pen and paper. But the Internet has changed all that. Among computer users today, between 50 and 90 percent of written letters take place through e-mail. That's much different from the days when everyone relied on "snail mail" . More and more new e-mail users are asking, "How can I write better e-mail message?" Here are six tips for you. (1) Who are you writing to? Who are you writing to? A friend, a classmate, a teacher or a boss? Be sure the tone of your e-mail message is right for the receiver. Using slang or abbreviations may be all right for your friends. But business letters should use full names and complete sentences. (2) Be direct. Readers of e-mail have little patience. Say what you want to say directly. (3) Use short sentences. E-mail is quicker and more convenient than snail mail. It's also much easier to throw away. Don't use long sentences. Make your sentences short and clear. (4) Give enough details . A terrible e-mail message reads like this: "Did you get my e-mail?" Someone reading this will wonder, "Which e-mail? Sent when? About what?" Today's e-mail users sometimes get many messages every day, so be sure your messages have enough details to be understood. (5) Use the subject line well Readers see what's in the subject line of your message before anything else. Don't say "Hi, from Wang Peng"------ they can see who sent the message from the address. A short, direct explanation of the content of your message will get you a faster answer. (6) Don't be too slow to answer. Remember that in the world of e-mail, things happen fast. If you take longer than a week to answer someone's message, it may be too late. The best title for the passage is _ .
A. How To Use The Computers
B. How To Write A Better E-mail
C. How To Use The Internet
D. E-mails Are Different From Letters
Answer: B | mmlu |
Question: Celebrate the arts at Harvard ARTS FIRST: April 28-May l, 2012 Experience non-stop art! Over 200 performances, exhibitions, films, and multimedia presentations Highlighting student and faculty creativity at Harvard. Schedule of events: www.ofa.fas.harvard.edu/arts, or call 617 495 8676 to request a program guide. Join us in honoring Susan Meiselas, winner of the 2012 Harvard Arts Medal Photographer Susan Meiselas will be awarded the Arts Medal by President Drew Gilpin Faust and will take part in a conversation organized by John Lithgow. Friday, April 29, 4 pm New College Theatre, 10-12 Holyoke St., Cambridge Admission free: tickets required. Those who receive this announcement may request up to two tickets by emailing www.ofa.fas.harvard.edu/arts or calling 617 495 8676. Please indicate one or two tickets, and reply by April 25. Who is a photographer?
A. Susan Meiselas.
B. Drew Gilpin Faust
C. John Lithgow.
D. Holyoke Johnson.
Answer: A | mmlu |
Question: In sports the sexes are separate. Women and men do not run or swim in the same races. Women are less strong than men. _ . Women are called the weaker sex, or ,if men want to please them, "the fair sex". But boys and girls are taught together at schools and universities .There are women who are famous Prime Ministers, scientists and writers. And women live longer than men. A European woman can expect to live until the age of 74, a man only until he is 68. Are women's bodies really weaker? The fastest men can run a mile under 4 minutes. The best women need 4.5 minutes .Women's times are always slower than men's ,but some facts are a surprise. Some of the fastest women swimmers today are teenager girls. One of them swam 400 meters in 4 minutes 21.2 seconds when she was only 16. The first "Tarzan" in films was an Olympic swimmer ,Johnny Weissmuller. His fastest 400 meters was 4 minutes 59.1 seconds, which is 37.9 seconds slower than a girl 50 years later ! This does not mean that women are catching men up .Conditions are very different now ,and sport is much more serious .It is so serious that some women athletes are given hormone injections. At the Olympics a doctor has to check whether the women athletes are really women or not. It seems sad that sport has such problems. Life can be very complicated when there are two separate sexes! In this passage the author implies that_.
A. men are not always stronger and faster than women
B. women are slower than men ,but stronger
C. men are faster and stronger than women
D. women are weaker than men ,but faster
Answer: A | mmlu |
Question: Riding a two wheeled human powered vehicle is good for the environment because
A. it runs without fuel
B. it helps people stay in shape
C. they are cheaper to maintain
D. they are more fun to drive
Answer: A | mmlu |
Question: "Now stretch over your right leg!" my dance teacher yells over the music. "If it doesn't hurt, you're not trying hard enough. Hold that stretch for 30 seconds!" My dance teacher works hard to form us into the dancers we desire to be. In order for this to occur, we stretch hard a lot! Dancing is a real passion of many people, including me. I work hard to make myself better, and prove that I am good enough. Performing a dance routine is more than just a performance. Dancers tell stories when they dance. It is a way for us to express our personal feelings. Just letting go and letting your body move with the music can create your emotions. Dance tells us things that our mind secretly hides. "Get up and do it again! You need to keep your spirits up!" Even though I am completely worn out after my dances, I love to hear those words. It gives me a sense of relief knowing that I can again express my feelings out on the floor. "Practice makes perfect! Come on. We have a competition this weekend, and we need to work harder!" Competitions are the best possible example of fun. For a dancer, life cannot get better than competitions. The thrill of losing yourself onstage is a rush of energy rushing through your body! The feeling is unexplainable. As you sit there putting on your makeup, fixing your hair, and putting on your costume, the rush just gradually grows until it is ready to be released onstage. Finally the time comes to tell your story. Standing backstage waiting for your name to be called is one of the scariest moments. You are ready to show the world what you are capable of and what you have been perfecting for a while. Once your number is called, you walk out onstage. The applause at the end tells each dancer that their story has been received, and that the dance has been brought to life. What would be the best title for the text?
A. Bringing dance to life
B. Training for competitions
C. Dancers' special feelings
D. Encouragement from my teacher
Answer: A | mmlu |
Question: He is a familiar sight, the old man who asks change from drivers stopped at a red light on East 35th Street in Slidtown Manhattan every day. After all, he has been at it for 17 years now, seven days a week. With the help of a walker, he hobbles between lanes of traffic, approaching drivers, offering newspapers --- often a free paper collected from boxes on the sidewalk nearby --and asking for change."Help a guy out?" he repeats to drivers who will usually hand over a dollar or some change. Most drivers simply regard him as another homeless down-and-out ,but every so often one might realize that it's the legendary comedian Professor Irwin Corey, who is now 98. Over his eight-decade career, he has been on television and in comedy clubs, nightclubs and concert halls worldwide. He began his stage career on Broadway in 1943. Indeed, he still performs fairly regularly -- a week ago he flew to Chicago to play two nights at a local club. And though he has a homeless appearance, Mr. Corey lives in a comfortable 1840 carriage house on East 36th Street between Lexington and Third Avenues that he estimates could sell for $3.5 million. Mr. Corey said he gathers his daily take-- usually about $100, though there have been $250 days-- every few months and donates the money to a charity that buys medical supplies for children in Cuba. As for the drivers he solicits, Mr. Corey said, "I don't tell them where the money's going, and I'm sure they don't care." Mr. Corey has traveled to Cuba to donate personally. There are photographs of him with President Fidel Castro on his wall. One is with an inscription by Castro: With admiration, gratitude and affection. According to the passage, Corey _ .
A. has sold his carriage house for charity
B. is still going on with his acting career
C. makes a living by begging in the street
D. leads a poor life with all his money lost
Answer: B | mmlu |
Question: Sayings are quite common in spoken English. We don't normally put them in a composition or a letter. Sometimes it is helpful if you know what common proverbs mean. Here are a few examples. " Once bitten, twice shy." If a dog bites me, I shall be twice as careful in future when I see it. This proverb is also used to apply to many things and not only to dogs. For example, if you have been cheated at a shop, you will not go to the same shop again. "A bird in the hand is worth two in the bush." If I am a hunter, trying to catch birds, it is better to catch one than to see two birds in a bush but not able to catch them. Thus this means that what you have already got is better than the chance of being able to get something bigger in future. " Don't be a dog in a manger " means " Don't be selfish." In a stable ,the manger is the place where the horse's food is put. Sometimes a dog will sleep in the manger and bark when a horse comes to get its food. The dog doesn't want to eat the horse's food in the manger but it will not let the horse eat it. " He who pays the piper calls the tune ." A piper is a musician. The man who pays a musician can say what tunes the man will play. Thus this means that if a man provides the money for a plan, he can say how it will be carried out. "To pour oil on troubled waters" is to try to calm things down. Oil is lighter than water. If a ship is in trouble at sea, another ship may come to help it. The second ship can send small boats to rescue people. However, it may first pour oil on the sea to make the sea less rough. Mr Wang paid for a new school. Some people didn't like the design of the school but they didn't argue with Mr Wang because _ .
A. he was sitting on the fence
B. once bitten, twice shy
C. he who pays the piper calls the tune
D. a bird in the hand is worth two in the bush
Answer: C | mmlu |
Question: Sports can help you keep fit and get in touch with nature.However, whether you are on the mountains, in the waves, or on the grassland, you should be aware that your sport of choice might have great influence on the environment. Some sports are resource-hungry. Golf, as you may know, eats up not only large areas of countryside, but also tons of water.Besides, all sorts of chemicals and huge amounts of energy are used to keep its courses in good condition.This causes major environmental effects.For example, in the dry regions of Portugal and Spain, golf is often held responsible for serious water shortage in some local areas. There are many environment-friendly sports. Power walking is one of them that you can take up today. You don't need any special equipment except a good pair of shoes; and you don't have to worry about resources and your purse.Simple and free, power walking can also keep you fit.If you walk regularly, it will be good for your heart and bones.Experts say that 20 minutes of power walking daily can make you feel less anxious, sleep well and have better weight control. Whatever sport you take up, you can make it greener by using environment-friendly equipment and buying products made from recycled materials.But the final goal should be "green gyms".They are better replacements for traditional health clubs and modern sports centers.Members of green gyms play sports outdoors, in the countryside or other open spaces.There is no special requirement for you to start your membership.And best of all, it's free. According to the passage, which of the following is an environment-friendly sport?
A. hiking in the hills
B. swimming in the pool
C. playing basketball in the gym
D. motor racing in the desert
Answer: A | mmlu |
Question: Proudly reading my words, I glanced around the room, only to find my classmates with big smiles on their faces and tears in their eyes. Confused, I glanced toward my stone-faced teacher. Having no choice, I slowly raised the report I had worked on, hoping to hide myself. "What could be causing everyone to act this way?" Quickly, I flashed back to the day Miss Lancelot gave me the task. This was the first real task I received in my new school. It seemed simple: go on the Internet and find information about a man named George Washington. Since my idea of history came from an ancient teacher in my home country, I had never heard of that name before. As I searched for the name of this fellow, it became obvious that there were two people with the same name who looked completely different! One invented hundreds of uses for peanuts, while the other led army across America. I stared at the screen, wondering which one my teacher meant. I called my grandfather for a golden piece of advice: flip a coin. Heads--the commander, and tails--the peanuts guy. Ah! Tails, my report would be about the great man who invented peanut butter, George Washington Carver.Weeks later, standing before this unfriendly mass, I was totally lost. Oh well, I lowered the paper and sat down at my desk, burning to find out what I had done wrong. As a classmate began his report, it all became clear, "My report is on George Washington, the man who started the American Revolution." The whole world became quiet! How could I know that she meant that George Washington? Obviously, my grade was terrible. Heartbroken but fearless, I decided to turn this around. I talked to Miss Lancelot, but she insisted: No re-dos; no new grade. I felt that the punishment was not justified, and I believed I deserved a second chance. At last, I worked very hard for the rest of the school year. Ten months later, that chance came as I found myself sitting in the headmaster's office with my grandfather, now having a completely different conversation. I smiled and flashed back to the embarrassing moment at the beginning of the year as the headmaster informed me of my chance to skip the sixth grade. Justice is sweet! In the end, the author turned things around _ .
A. by redoing his task
B. through his own efforts
C. with the help of his grandfather
D. under the guidance of his headmaster
Answer: B | mmlu |
Question: Many people say that they are working too many hours. They don't have enough time to relax or to stay with their family. Work hours are different from one country to another. In France, people spend about 1,646 hours a year at work. In Japan, however, people work about 2,159 hours a year. Why do people work so many hours? Some people work extra hours because they want to make more money. However, many companies don't pay overtime. Their workers don't get more pay for more work. Some people think it's their duty to work more hours. Some are afraid of losing their jobs if they don't work more hours. Many people say that their vacations are too short. In France, people get five weeks of paid vacation a year. In Germany, they get four to six weeks, and in the United States, two weeks. One study shows fewer than half of workers used all their vacation days. In Great Britain, there is a saying, "All work and no play makes Jack a dull boy." If that is true, there must be a lot of dull people in the world. A Japanese worker works _ more hours a year than a French one.
A. 513
B. 1,646
C. 2,159
D. 3,805
Answer: A | mmlu |
Question: As more and more people speak the global languages of English, Chinese, Spanish, and Arabic, other languages are rapidly disappearing. In fact, half of the 6,000--7,000 languages spoken around the world today will likely die out by the next century, according to the United Nations Educational, Scientific and Cultural Organization (UNESCO). In an effort to prevent language loss, scholars from a number of organizations--UNESCO and National Geographic among them--have for many years been documenting dying languages and the cultures they reflect. Mark Turin, a scientist at the Macmillan Centre Yale University, who specializes in the languages and oral traditions of the Himalayas, is following in _ . His recently published book, A Grammar of Thangmi with an Ethnolinguistic Introduction to the Speakers and Their Culture, grows out of his experience living, working, and raising a family in a village in Nepal. Documenting the Thangmi language and culture is just a starting point for Turin, who seeks to include other languages and oral traditions across the Himalayan reaches of India, Nepal, Bhutan, and China. But he is not content to simply record these voices before they disappear without record. At the University of Cambridge Turin discovered a wealth of important materials-including photographs, films, tape recordings, and field notes--which had remained unstudied and were badly in need of care and protection. Now, through the two organizations that he has founded-the Digital Himalaya Project and the World Oral Literature Project--Turin has started a campaign to make such documents, for the world available not just to scholars but to the younger generations of communities from whom the materials were originally collected. Thanks to digital technology and the widely available Internet, Turin notes, the endangered languages can be saved and reconnected with speech communities. Many scholars are making efforts to _ .
A. promote global languages
B. set up language research organizations.
C. search for language communities
D. rescue disappearing languages
Answer: D | mmlu |
Question: Hiking If you like to hike during the warm months, you'll probably like to hike in the winter. The landscape changes completely from summer to fall to winter, and the snow can make for some really beautiful photos. Be sure to bring your camera with you to capture all the awesome scenery. Because it's cold out, you also have the added benefit of not sweating too much through your clothes, and it's a great excuse to grab some hot chocolate when you finish your hike. Cross-country skiing Cross-country skiing is great exercise and a great way to see the winter scenery at the same time. If you've never done cross-country skiing before, be sure to check with an expert before trying it yourself. Knowing what to expect can keep you safe and prevent an injury. Snowball fighting Everyone remembers going outside, building a snow fort ,and having snowball fights when they were kids. The fun doesn't have to stop when you're an adult! Go outside with your friends, build a fort and start throwing snowballs at each other. If you have kids, get them in on the action. Throwing snowballs is a great way to use some extra energy and can be really fun for the whole family. Bird-watching Lots of birds migrate during the winter months, and these quiet, cold hours can be a great time to see them like never before. Eagles, for example, migrate through central Illinois in February, and watching them fly through Starved Rock State Park is a breathtaking sight. Check your local parks to find out what birds you can see in your area and get out there to see them. Which of the following does the author suggest for those with kids?
A. Hiking
B. Cross-country skiing
C. Snowball fighting
D. Bird-watching
Answer: C | mmlu |
Question: The Spring Festival is the Chinese New Year's Day. It usually comes in January or February. Everyone in China likes it very much. All the families have a big dinner to celebrate it. Children like the Spring Festival best because they can get presents such as nice food, new clothes and red packets from their grandparents, their parents, their uncles and aunts. People eat dumplings on the Spring Festival. Chinese think eating dumplings can bring them money in the new year. Who doesn't give children red packets?
A. Parents.
B. Cousins.
C. Grandparents.
D. Uncles.
Answer: B | mmlu |
Question: A plane travels through what?
A. gas layers
B. plains
C. oceans
D. time
Answer: A | mmlu |
Question: The Internet is now a central part of everyday life. The number of Internet hours in the West is increasing each month, but online addiction is still not attracting a great deal of attention. Perhaps one reason Internet addiction has not _ in the West is that there are too many other vices available. In a society ly open to sex, gambling, alcohol and drugs, computer games are not always appealing to young people. In fact, there is almost a shame attached to playing online games. Many consider it an "uncool" thing to do. They would rather spend their free time meeting friends. But this is not to say that people don't do it. One website, wowdetox.com, still offers support to recovering "addicts". One user posted on the website: "I would play all night and spend all day sleeping. I just quit a month ago. Best decision ever." This is just one example from around 1,660 pages of confessions . Still, computer game addiction is not officially recognized in the West. Just last years, the American Medical Association refused calls to have computer game addiction classified as a disease, saying that, "Nothing suggests it is a complex disease similar to alcoholism." Online gaming is more personal in the West. It is rare for people to visit Internet cafes or play with friends at home. After all, the majority of households have their own fast Internet connection. This removes the social joy with friends. And this choice of playing alone is not very appealing to many people. We can learn from this passage that_.
A. surfing the Internet is not so attractive in the west
B. many other things interest western people
C. the Internet is a central part of everyday life
D. online games are getting more attractive in the west
Answer: A | mmlu |
Question: Knowing the best way to study will help you to be a better student. By using your time properly, you can do your homework more quickly. Learning to study is not difficult. The first thing to remember is that you must be willing to learn. It doesn't mean that you must always like the subject. It does mean, however, that you must be willing to do whatever is necessary to learn. Try to understand why it is important and how it will help you now and later to do and learn other things. Knowing mathematics facts will be useful in your whole life. Knowing how to spell makes any kind of writing easier. Sometimes the subject that you think is going to be uninteresting will be exciting when you begin to work at it and understand it more clearly. Learning things can be fun if you are willing to work with them. Here's some advice for you: have a certain time each day and a quiet place with good lighting for study, so that you can concentrate on your study without interruptions; have everything ready before you sit down to study, a dictionary, paper, a pen and books; be sure you understand what you should learn before you start; read carefully and pay special attention to the most important things; when memorizing, first find out the main parts and then recite the whole thing; check your homework after you finish it; never forget the importance of review and preview. Don't try to spend a lot of time researching learning methods. There are many students who know many good learning methods but don't study well. They forget that the most useful learning method is to study hard. The main purpose of the article is _ .
A. to prove that learning is not difficult
B. to make the readers be interested in study
C. to tell the importance of self teaching
D. to tell the students how to study well
Answer: D | mmlu |
Question: Exercise is one of the few factors with a positive role in long-term control of body weight. Unfortunately, that message has not gotten through to the average American, who would rather try switching to "light" beer and low-calorie bread than increase physical efforts. The Centers for Disease Control, for example, found that fewer than one-fourth of overweight adults who were trying to lose weight said they were combining exercise with their diet. In rejecting exercise, some people may be discouraged too much by caloric-expenditure charts; for example, one would have to quickly walk hard three miles just to work off the 275 calories in one delicious Danish pastry . Even exercise professionals accept half a point here. "Exercise by itself is a very tough way to lose weight," says York Onnen, program director of the President's Council on Physical Fitness and Sports. Still, exercise's supporting role in weight reduction is vital. A study at the Boston University Medical Center of overweight police officers and other public employees confirmed that those who dieted without exercise regained almost all their old weight, while those who worked exercise into their daily routine maintained their new weight. If you have been sedentary and decide to start walking one mile a day, the added exercise could burn an extra 100 calories daily. In a year's time, assuming no increase in food intake, you could lose ten pounds. By increasing the distance of your walks gradually and making other dietary adjustments, you may lose even more weight. What is the author's purpose in writing this article?
A. To stress the importance of maintaining proper weight.
B. To support the statement made by York Onnen.
C. To show the most effective way to lose weight.
D. To introduce the study of the Boston University Medical Center.
Answer: C | mmlu |
Question: The dodo is among the most famous extinct creatures, and _ for human-caused extinction events. Despite its bad name, and the fact that the species was alive during recorded human history, little is actually known about how this animal lived, looked, and behaved. A new study of the only known complete skeleton from a single bird takes advantage of modern 3-D laser scanning technology to open a new window into the life of this famous extinct bird. The study was presented at the 74th Annual Meeting of the Society of Vertebrate Paleontology in Estrel, Berlin. Leon Claessens, Associate Professor at the College of the Holy Cross, and lead researcher on the study said that, "the 3-D laser surface scans we made of the fragile dodo skeletons enable us to reconstruct how the dodo walked, moved and lived to a level of detail that has never been possible before. There are so many outstanding questions about the dodo bird that we can answer with this new knowledge." A complete dodo skeleton, found by an amateur collector and barber, Etienne Thirioux, on the island of Mauritius between 1899 and 1917, has remained unstudied, even though it is the only complete dodo skeleton from a single individual bird known to exist. All other skeletons are incomplete combinations, meaning that they are gathered from more than one individual. In addition, Thirioux constructed a second, partially combined skeleton, which contains many bones that also belong to a single bird. "Being able to examine the skeleton of a single, individual dodo, which is not made up from as many individual birds as there are bones, as is the case in all those other combined skeletons, truly allows us to appreciate the way the dodo looked and see how tall or fat it really was," said Juilan Hume, of the Natural History Museum UK, a co-author on the study. The scans were performed on site in Durban, South Africa, and allow examination of the biology of this mysterious extinct bird in detail for the first time. Using the newest digital tools and techniques, the scans provide an insight into how the flightless dodo may have developed its giant size, and how it walked and lived in its forest home. According to Kenneth Rijsdijk, a biologist from University of Amsterdam, "the skull of the dodo is so large and its mouth so strong that it is easy to understand that the earliest naturalists thought it was related to sharks and other birds of prey , rather than the pigeon family." The researchers study the dodo skeleton to find out _ .
A. ways to save the dodo
B. the dodo's living habits
C. the bird's natural habitat
D. the cause of the dodo's extinction
Answer: B | mmlu |
Question: Taking part in charity is not just for adult people. Kids can do it too! Melvin Sheppard, 14, an American student, has done charity work for 8 years. He has also encouraged his classmates to join him. Melvin studies at William Allen Middle School in Philadelphia. Recently, he collected $ 1,500 by himself and $487 from his classmates to donate to Cooper University Hospital. Melvin was born nine weeks premature in Cooper University Hospital, weighing 2.6kg. His father told him how Cooper saved his life, so he feels thankful to the hospital. Melvin's classmates joined him once they found out about his kind behavior. Their teacher, Michael Bemer, also held a class with them about helping others. "It wasn't really about the money," Bemer said. "It was about the fact that they were doing something good." "It feels great, helping someone that I know." said Jordan, Melvin' s classmate. Melvin's neighbors also helped out. Since Melvin was 6, he and his parents have given money to Cooper University Hospital every year. This year, Gray E. Stahl, the head of Cooper's division of neonatology , went to Melvin's school to accept the money. The money goes to a part of the hospital that helps about 500 young patients every year. "When they leave, we call them graduates," Stahl said, "my co - workers and I are pleased when our graduates and their families do well, like Melvin and his family." When did Melvin start to do charity work?
A. When he was 14 years old.
B. When he was 8 years old.
C. When he was 6 years old.
D. When he was born.
Answer: C | mmlu |
Question: Rodd and Todd were lucky children chosen to see Santa Claus himself up at the North Pole. Some elves come in and said, "Santa Claus is very busy. You'll only be able to see him for a short while, so make the most of it." Santa Claus appeared, carrying all the toys the two boys had ever wanted. While Todd ran to hug Santa Claus, Rodd went over to the bicycle he had always dreamed of having. Santa was only there for a few seconds, and disappeared before Rodd had even looked at him. He cried and complained, but within a few hours the two boys had been returned to their homes. From that day on, every time Rodd saw a toy he felt the excitement of receiving a present, but he would instantly look around to see what else of importance he was missing. And in this way, Rodd helped those who had nothing, giving love to those who almost never received it, and putting smiles on the faces of the unhappy. All by himself, he managed to change the atmosphere of his town, and no one could know him without being grateful to him. One Christmas, while he was sleeping, he felt someone pulling his leg. Rodd opened his eyes and saw the long white beard and the soft red suit. "Forgive me. I didn't know how to choose what was most important," said Rodd. But Santa Claus answered with a smile. "I chose to spend some time with the best boy in the world, just before I leave you the great gift you've earned for yourself. Thank you!" And the next morning, there were no presents under the Christmas tree. That Christmas, the gift had been so big that it couldn't fit down the chimney; the only place it could fit was in Rodd's heart. The story mainly tells us _ .
A. to respect Santa Claus
B. to spend Christmas with Santa Claus
C. not to miss the important thing
D. not to ask for too many gifts for Christmas
Answer: C | mmlu |
Question: It was a freezing cold winter day. My father and I went to the market to buy a few oranges. When we arrived, the market was crowded with people. We looked around and stopped at the sight of a small booth . It was just a big piece of cloth on the ground with a few fresh-looking oranges. A young girl was sitting on the ground, reading next to the booth. My father cleared his throat and asked,'How much are the oranges?' The girl jumped up and asked,'Oh....what?' 'How much are the oranges?' my father repeated patiently. 'Oh......two for one yuan ,'the girl answered politely. 'They are not fully grown......a bit sour ,' she added ,when my father was examining the oranges. After a while he said, 'I don 't mind if they are sour......I'll buy thirty of them.' I looked at him, baffled . Then the girl put the oranges in a bag and gave it to him. My father paid for the oranges and we left. 'Why did you buy so many oranges?' I asked my father, 'Well, she was so truthful and even told me that her oranges are sour; besides, she really enjoys studying. And look at her book-it's so old; maybe she can use the money she earned to buy a book!' I nodded my head. Just then, I felt somebody pulling my arm; I turned and recognized it was the girl from whom we bought the oranges.' Here's......here's ......your change ......' she panted , and put the money in my hand. Before we could say something ,she had already turned a corner and was out of sight. The girl and her oranges will be in my memory forever. Which of the following can be used to describe the young girl?
A. Generous.
B. Careful
C. Honest.
D. Patient
Answer: C | mmlu |
Question: which one of these can help a person cook their food?
A. a stack of clothes
B. a stack of cans
C. a pack of cigarettes
D. a counter cooker appliance
Answer: D | mmlu |
Question: With the beautiful music, the first lesson of the new term in 2014 began at 8:05 on the evening of September 1st, 2014. The program includes four parts: be nice to your parents, be polite to others, love others and be self-improved. It really makes a great difference to the students and the parents' ideas. Family education plays an important role to the children. The "king" of fairy tales Zheng Yuanjie told us the story between his father, his son and him. His father helped him fill the pen in order to let Zheng focus on writing. His father set us a good example on how to be a nice father. Zheng is nice to his father, too. He bought a TV for his father and his son learnt from him. The moving story really touched my heart. It made me know how important it is to teach by precept and example role. Joey Yung told us that how her mother taught her to be a polite girl. We should think about others when we do something we like. We need try to be popular people. She reminded us of good manners in our daily life. Qin Yong, a famous rock star, gave up his career and put all his heart in educating his sick son. Though he felt too tired, he never quitted. It's his duty to bring his son up. When he found that his son made great progress, he felt very happy. The orphans' life made us deeply moved. From their father, we know that if we encourage a person, he will have self-improvement. From this program, we know that we should love the people around us. Then, our world will be better and better. According to the writer, if you want to teach somebody something, you should _ .
A. be very strict with him
B. have too much experience
C. have much knowledge
D. teach by precept and example role
Answer: D | mmlu |
Question: Petroleum, consisting of crude oil and natural gas, seems to originate from organic matter in marine sediment .Tiny organisms settle to the seafloor and gather in marine mud. The organic matter may partially break down, using up the dissolved oxygen in the sediment. As soon as the oxygen is gone, decay stops and the remaining organic matter is preserved. Continued sedimentation buries the organic matter and subjects it to higher temperatures and pressures, which change the organic matter to oil and gas. As muddy sediments are pressed together, the gas and small drops of oil may be squeezed out of the mud and may move into sandy layers nearby. Over millions of years, accumulations of gas and oil can collect in the sandy layers. Both oil and gas are less dense than water, so they generally tend to rise upward through rock and sediment. Oil pools are valuable underground accumulations of oil, and oil fields are regions underlain by one or more oil pools. When an oil pool or field is discovered, wells are drilled into the ground. When the well reaches a pool, oil usually rises up the well because of its density difference with water beneath it or because of the pressure of expanding gas trapped above it. Although this rise of oil is almost always carefully controlled today, strong natural flows of oil were common in the past. Gas pressure gradually dies out, and oil is pumped from the well. Water or steam may be pumped down neighboring wells to help push the oil out. As oil becomes increasingly difficult to find, the search for it is extended into more unfriendly environments. The development of the oil field on the North Slope of Alaska and the construction of the Alaska pipeline are examples of the great expense and difficulty involved in new oil discoveries. Offshore drilling platforms extend the search for oil to the ocean's continental shelves. More than one-quarter of the world's oil and almost one-fifth of the world's natural gas come from offshore, even though offshore drilling is six to seven times more expensive than drilling on land. Of course, there is far more oil underground than can be recovered. Even given the best exploration techniques, only about 30 to 40 percent of the oil in a given pool can be brought to the surface. The rest is far too difficult to reach and has to remain underground. What does the development of the Alaskan oil field mentioned illustrate?
A. More petroleum is extracted from the sea than from land.
B. Drilling for oil requires huge financial investments.
C. The global demand for oil has been increasing over the years.
D. The North Slope of Alaska has substantial amounts of oil.
Answer: B | mmlu |
Question: (Reuters)--- A Michigan man credited his dog with saving his life by chewing off his diseased big toe as he lay passed out in a drunken stupor Jerry Douthett, 48, who woke up on a Saturday night in late July in his Rockford, Michigan home to find his Jack Russell Terrier, Kiko, had _ his right big toe. "The dog always lies with me on the bed", said Douthett. "That night, I woke up and looked down at my foot, and it was wet. When I looked, it was blood and there was the dog looking at me with a blood moustache." Douthett's wife, Rosee, rushed him to a hospital where doctors found he was suffering from Type 2 diabetes. His toe was badly infected and surgeons amputated the remainder of the toe. Douthett's wife, a registered nurse, had been urging him for weeks to have his infected toe examined by a doctor. On the night Kiko ate his toe, Douthett said he had been out with his wife and drank about six or seven beers and a pair of giant margaritas--big enough to put goldfish in. "I was self-medicating at this point," he said. "The moral of the story is that the dog saved my life, because otherwise I would never have gone to see a doctor." The couple said they were amazed that Kiko appeared to know Douthett had an infection that needed treatment. "He kind of chewed off the infected part and stopped at the good bone," said Rosee. "We joked that we shouldn't have had to pay the co-pay because he did half the job by chewing off half of the toe." It can be learned from the text that _ .
A. Douthett's wife was a doctor
B. Douthett's wife felt something about his disease
C. Douthett never got that drunk
D. Douthett had seen a doctor for his disease
Answer: B | mmlu |
Question: These classmates all had good jobs and made lots of money. They talked happily. Then their talk soon turned to complaining about the stress in work and life. The teacher went to the kitchen and came back with a large pot of coffee and many cups--china ones, plastic ones and glass ones. Some are plain looking, some are expensive and some are lovely. The teacher told them to help themselves to the coffee. When all the students had a cup of coffee in hand, the teacher said, "Can you notice that all of you took nice-looking expensive cups, leaving behind the plain and cheap ones? You want only the best for yourselves, and that is the source of your problems." "What all of you really wanted was coffee, not the cup, but you went for the best cups and then began looking at each other's cups." "Now think about this: life is the coffee, and the jobs, money and position in society are the cups. They are just tools to hold, and do not change the life. Sometimes, by caring only about the cups, we fail to enjoy the coffee. So don't let the cups drive you, and enjoy the coffee instead." What did the group of classmates get together for?
A. Visiting their old teacher.
B. Enjoying coffee.
C. Complaining about their stress in work and life.
D. Showing each other's good jobs.
Answer: A | mmlu |
Question: The more cereal people consume the more we will need to plant
A. corn
B. gravy
C. milk
D. tomatoes
Answer: A | mmlu |
Question: When Nancy Lublin got $5,000 from her grandpa in 1996, she never once considered taking a vacation or paying off student loans .Instead, the 24-year-old New York University law student began thinking about helping low-income women get better jobs. "If a woman goes for a job interview poorly dressed, she won't get the job." Lublin says. " but without a job, she can't afford suitable clothes." So with the money Lublin founded "Dress for Success" and began collecting women's clothes which were still in good condition but which their owners no longer needed. "So many women have clothes lying around that they will never wear again," one of Lublin's assistants says "Nancy's idea is so simple and yet so important to women." Many women come to Lublin's office before going to a job interview. Here, they receive a suit, shoes and any other things they need. Since it was set up, more than 1,000 women have turned to "Dress for Success" for help. Many of them have won jobs. Some have round jobs after being out of work for many years. Jenny, a 32-year-old woman who was recently hired as a law-firm office manager , says, "I made a good impression because of "Dress for Success" From what Jenny says, we know that _ .
A. she got a lot of good ideas from Nancy
B. "Dress for Success" has a good business relation with her firm.
C. clothes from Nancy's office helped to get her a job.
D. she is working happily at her present job
Answer: C | mmlu |
Question: A 13-year-old American has made a cheap machine that can help blind people read. The blind can read by using _ - a system of small bumps that the blind touch to read the letters. The machine that makes these small bumps usually costs at least $2,000. It is called Braille writer. The American schoolboy, Shubham Banerjee, made a new Braille writer from a Lego tool that lets people create robots. Banerjee has called his new machine the Braigo - a combination of the words Braille and Lego. It costs just $ 350. It works by changing electronic text into Braille and then printing it using a computer or mobile machine. Banerjee designed his Braigo last year for a school science exhibition. Since then, he has caught the interest of Silicon Valley in the USA. The big technology company Intel spent money on Banerjee's machine last November, but they did not say how much money they put in. Banerjee also got $35, 000 from his father to help him start the project. His father works as a computer engineer at Intel. He spoke about why he gave so much money to his son, saying:"We as parents started to be interested more, thinking that he's on to something and this invention has to continue." Banerjee told the AP News: "My dream would probably be having most of the blind people...using my Braigo." What is Braile in Line 2?
A. A system of bumps to help the blind read.
B. The name of a new invention.
C. A very cheap machine.
D. A Lego robot.
Answer: A | mmlu |
Question: Ever walked to the shops only to find, once there, you've completely forgotten what you went for? Or struggled to remember the name of an old friend? For years we've accepted that a forgetful brain is as much a part of ageing as wrinkles and grey hair.But now a new book suggests that we've got it all wrong. According to The Secret Life of the Grown-up Brain, by science writer Barbara Strauch, when it comes to the important things, our brains actually get better with age.In fact, she argues that some studies have found that our brain hits its peak between our 40s and 60s--much later than previously thought. Furthermore, rather than losing many brain cells as we age, we retain them, and even produce new ones well into middle age.For years it's been assumed that brain, much like the body, declines with age.But the longest, largest study into what happens to people as they age suggests otherwise. This continuing research has followed 6,000 people since 1956, testing them every seven years.It has found that on average, participants performed better on cognitive tests in their 40s and 50s than they had done in their 20s.Specifically, older people did better on tests of vocabulary, verbal memory (how many words you can remember) and problem solving. Where they performed less well was number ability and perceptual speed--how fast you can push a button when ordered.However, with more complex tasks such as problem-solving and language, we are at our best at middle age and beyond.In short, researchers are now coming up with scientific proof that we do get wiser with age. Neuroscientists are also finding that we are happier with ageing.A recent US study found older people were much better at controlling and balancing their emotions.It is thought that when we're younger we need to focus more on the negative aspects of life in order to learn about the possible dangers in the world, but as we get older we've learned our lessons and are sub-consciously aware that we have less time left in life: therefore, it becomes more important for us to be happy. Barbara Strauch probably agrees that _ .
A. the young are better at handling important things
B. people's brains work best between their 40s and 60s
C. ageing leads to the decline of the function of the brain
D. wrinkles and grey hair are the only symbols of ageing
Answer: B | mmlu |
Question: There is no doubt eCommerce is growing, and it will continue to grow. However, physical stores would not die as a result of the rise of eCommerce, at least not in the near future. The idea that eCommerce is taking over physical stores has already misguided many people. Physical stores are far from vanishing, and there are some solid reasons for it. The _ for online spending is optimistic with $150 billion expected to be spent in the coming three years, yet we are also expecting $300 billion in spending at physical stores in the same duration. Do you still think that physical-store shopping is too small to sustain the eCommerce blow? Even though consumers are staying away from physical stores that follow older concepts, yet we are seeing the rise of fresh concept stores all around the US. We are seeing innovative and attractive success stories of physical stores, ranging from clothes stores to restaurants to health spas. It would be easy to assume that this trend will continue. Indeed, many shopping malls are dying, yet there are still those shopping centers that are performing well. You can see this for yourself by visiting shopping malls near you. What I want to emphasize here is that not all shopping centers are made equal, just like not all eCommerce retailers are made equal. Both shopping malls and eCommerce sites can lose business if they fail to maintain productivity through improvements and innovations. When you visit shopping centers that are serious about their business, you would see their shops and parking lots packed. On the other hand, even e-tailers like Amazon have experimented with pop-up shopping concepts. It is important to bear in mind that consumers prefer face-to-face interactions instead of online interactions during shopping, meaning that physical stores are going to stay there. Still, eCommerce retailers are seeing all of their excitement disappear as they settle the sales tax problem associated with e-tailing. As of now, five states of America have already imposed sales tax on purchases through eCommerce sites, and e-tailers in those states have already witnessed 6 to 12 percent decrease in sales. This reinforces the fact that physical stores are here to stay, and if you are still undervaluing their growth, you are omitting a huge chunk of the retail representation. What can we infer from the passage?
A. E-tailers are more creative businesses.
B. Fresh concepts help build good business.
C. Fewer consumers will visit physical stores.
D. Physical stores can't stand the blow of eCommerce.
Answer: B | mmlu |
Question: People who are worried about bad breath often reach for a toothbrush or a gun. But in the future, personal breath monitoring may include far more than fresh breath. In face, breath is so rich in chemical compounds that fully understanding it has proved challenging. Each breath contains gases like carbon dioxide, the volatile remains of recent snacks, medicines and even compounds taken in from things like carpeting or various kinds of air pollution. But breath detectors can sort out these substances with increasing sensitivity . Scientists are building electronic sniffers that examine the exhaled air for signs of cancer, asthma , and other diseases. "There are clear signatures in the breath for liver disease, kidney disease and heart disease. Breath is a rich mixture that can reflect out state of health and disease." said Dr. Raed Dweik, director of the Cleveland Clinic, adding "Breath analysis is the future of medical testing." He and his partners are testing a desktop system called BreathLink for use in rapid identification of diseases. The system is designed to work wherever there is an Internet connection. To use BreathLink, a person breathes into a long tube, and a breath sample is collected and analyzed within the system. Then it can detail chemical concentrations of the breath in graphics. Dr. Raed Dweik said, "If you examine patients of asthma, you will find they have higher levels of nitric oxide in their exhaled air. It reflects their abnormal symptoms in the lungs." His tests have reached 85 percent accuracy so far in spotting people with some illness. But some trained dogs, he pointed out, can sniff out cancer with 99 percent accuracy--although without the ability to identify particular compounds the way some detectors can. "We are getting better and better," he said. "But whether we will ever approach the accuracy of the dog--we don't know." What is the breath detector used for?
A. To find what kind of disease a person has.
B. To identify substances from people's breath.
C. To help a patient recover from disease.
D. To smell how bad the breath is.
Answer: B | mmlu |
Question: *Basic Study Manual Hardcover: $ 37.50 Future success depends on the ability to learn. Here are the answers to the questions most often asked by parents, teachers, business trainers and by students themselves. Read this book and learn: * What the three barriers to study are - and what to do about them * What to do if you get tired of a subject you are studying * Twenty-six simple drills to help you learn how to study easily, rapidly and with full understanding * Buy and read the Basic Study Manual and use it to dramatically improve your ability to study. *Study Skills for Life Hardcover: $31.99 L. Ron Hubbard's study technology for teenagers opens the door to their future success by giving them the ability to study and learn. Fully illustrated for easy comprehension. * Learning How to Learn Hardcover: $24.99 The basics of effective study for 8-to 12-year olds, fully illustrated. Children who read and apply the materials in this book regain their liking for study and their ability to apply this knowledge in life. Get this book for a child you want to see win at his studies! * How to Use a Dictionary Picture Book for Children Hardcover: $34.90 In spite of billions of dollars spent on "educational research," children are not taught the most basic skills of learning, even the most basic of these: how to use a dictionary. In fact, a search of educational books for children found not one that told them how to use a dictionary -or that one should. Written for children 8 to 12-year old, this fully illustrated book will teach your child: * How to find words in a dictionary * The different ways that words are used * What the different marks and symbols that are used in a dictionary mean * How to use a dictionary to correctly pronounce words Includes a section for parents and teachers showing you how to use this book with children. Buy this book and give it to your children to unlock their education. What's more, you'll just pay 50% for it before May 1, 2008. According to the advertisements, the four books are all intended for _ .
A. teachers
B. adults
C. children
D. women
Answer: C | mmlu |
Question: One day, I went to see my last patient, an old woman. In the doorway, I saw she was struggling to put socks on her swollen feet in the bed. I stepped in, spoke quickly to the nurse, read her chart noting . I was almost in the clear that she was not in serious condition. I asked, "Could I help put on your socks? How are you feeling? Your sugars and blood pressure were high but they're better today. The nurse mentioned you're anxious to see your son. He's visiting you today. It's nice to have a family visit. I think you really look forward to seeing him." "Sit down, doctor. This is my story, not yours." She said with a serious voice. I was surprised as I helped her with the socks. She told me that her only son lived across from her house, but she had not seen him for five years. She believed that was the main cause of her health problems. After hearing her story and putting on her socks, I asked if there was anything else I could do for her. She shook her head no and smiled. All she wanted me to do was to listen. Each story is different. Some are detailed and others are simple. Some have a beginning, middle and end but others don't have clear ends. Some are true but others not. Yet all those things do not really matter. What matters to the storyteller is that the story is heard -- without interruption or judgment . It was that woman who taught me the importance of stopping, sitting down and truly listening. And, not long after, in an unexpected accident, I became a patient. 20 years later, I sit all the time -- in a wheelchair. For as long as I could, I continued to see patients from my chair. I believe in the power of listening. What did the old woman think caused her health problems?
A. Her son's not seeing her.
B. No one listening to her story.
C. The medical care of the hospital.
D. The distance between her and the doctor.
Answer: A | mmlu |
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