source stringclasses 4 values | question stringlengths 62 6.72k | answer stringclasses 9 values |
|---|---|---|
mmlu | Question:
Bats hunt through echolocation because
Choices:
A. bats can only hear echoes
B. echoes are a form of sound
C. their chirps are sent back after bouncing
D. they enjoy listening to echoes | C |
mmlu | Question:
It is the summer of 1776. Thomas Jefferson is not happy. He'd rather be home in Virginia than attending Philadelphia's Continental Congress Thomas Jefferson knew he had a job to do. Important men throughout the American colonies were meeting in Philadelphis to discuss and debate the war with Great Briain. The colony of Virginia sent Thomas Jefferson to Philadelphia. But Jefferson wasn't happy. Jefferson wanted to be home that hot summer of 1776. he missed his wife, Martha. She hadn't been feeling well when he left, and he worried about her. On June 7, 1776, Richard Henry Lee from Virginia stood up at the Congress and announced that "these American colonies ought to be free and independent states." Jefferson probably knew what was coming next. Here was another resolution to debate. And whenever there was a resolution, there was a declaration. The American colonies had been at war with Great Britain for more than a year, but surprisingly. The colonies had not formally announced their independence. So the Congress appointed a five-man committee to crate a document declaring America's independence. And the committee chose Thomas Jefferson to write it. Jefferson knew he was to list the unfair things Great Britain had done to the colonies. For days and days,, Jefferson wrote and rewrote about the king and his unfair laws. About independence. About freedom. He borrowed ideas from other political writers, but he wrote these thoughts in words that all people could understand. He wanted his ideas to be shared with everyone. And _ were. The Continental Congress voted to adopt the Declaration of Independence on July 4, 1776. on July 8, it was read out loud to a cheering crowd. No one knew who the author was, but they knew what the Declaration stood for-independence and freedom for all. Still, Thomas Jefferson dreamed of home. In late July he begged Richard Henry Lee to replace him in the Congress. In September, Jefferson's dream finally came true, and he traveled home. Since then, the words Thomas Jefferson wrote during that hot Philadelphia summer have inspired people throughout the world. Thank goodness Jefferson didn't go home. What do we know about the Declaration of Independence?
Choices:
A. It was written in quite simple words
B. It took Jefferson about one year to write it
C. Jefferson finished it with the help of Richard Henry Lee
D. It won Jefferson great honors immediately it was announced. | A |
mmlu | Question:
We're all connected. You can send an e-mail message to a friend, and your friend can pass it on to one of his or her friends, and that friend can do the same, continuing the chain. Eventually, your message could reach just about anyone in the world, and it might take only five to seven e-mails for the message to get there. Scientists recently tested that idea in a study involving 24,000 people. Participants had to try to get a message forwarded to one of 18 randomly chosen people. Each participant started by sending one e-mail to someone they knew. Recipients could then forward the e-mail once to someone they knew, and so on. Targets, who were randomly assigned by researchers from Columbia University in New York, lived in 13 countries. They included an Australian police officer, a Norwegian veterinarian, and a college professor. Out of 24,000 chains, only 384 reached their goal. The rest petered out, usually because one of the recipients was either too busy to forward the message or thought it was junk mail. The links that reached their goal made it in an average of 4.05 e-mails. Based on the lengths of the failed chains, the researchers estimated that two strangers could generally make contact in five to seven e-mails. The most successful chains relied on casual acquaintances rather than close friends. That's because your close friends know each other whereas your acquaintances tend to know people you don't know. The phenomenon, known as the strength of weak ties, explains why people tend to get jobs through people they know casually but aren't that close to. So, start networking and instant messaging now. As they say in show business: It's all about who you know. Why do people tend to get jobs more easily through casual acquaintances than close friends?
Choices:
A. Because close friends don't talk with each other so much.
B. Because casual acquaintances can help you know more people and make more friends.
C. Because close friends don't spend so much time gathering together.
D. Because casual acquaintances are kinder and more willing to help others. | B |
mmlu | Question:
A little girl walked to and from school every day. Though it was not fine and clouds appeared in the sky that morning, the little girl made her daily trip to school as usual. When school was over, winds became stronger and it began to rain. The mother of the little girl felt worried that her daughter would be afraid when she walked home from school and that lightning might frighten her child. Following the bright light of lightning, the mother quickly got into her car and drove to her child's school. As the mother drove along the road, she saw her little girl walking alone in the rain.To her great surprise, she found that when a lightning came, her daughter stopped, looked up and smiled. Another lightning came and then another followed. With each lightning, the little girl stopped, looked up and smiled. Inside the car, the mother asked her daughter, "What were you doing? Why did you look up and smile when the lightning came?" The little girl answered with a smile, "Mum, you know, God was looking at me. Each time I felt a little afraid walking in the rain, God would take a picture of me. I knew he was playing a game with me." How did the little girl go to school every day?
Choices:
A. By car.
B. On foot.
C. By bus.
D. By bike. | B |
mmlu | Question:
Many middle school students don't know how to spend their free time. When they have holidays, they always have nothing to do and feel bored. Some may play computer games all day long and some may stay in bed and sleep all day. It's not a good way. Here are some suggestions . If you don't like to stay at home, you can go for a picnic or play some sports. In this way, you can take some fresh air and keep healthy. If you like to stay at home, you may enjoy some light music or read a few novels. You can play some indoor games such as chess, cards, and table tennis. You can also plant some trees and flowers in your garden to make your home beautiful. It is also a good way to keep a pet and talk with it. Just develop some hobbies and you will feel much happier after a long holiday. What is (are) important to you to spend your free time according to the writer?
Choices:
A. Money.
B. Friends.
C. Hobbies.
D. Trees. | C |
mmlu | Question:
A young man once went to town and bought himself a pair of trousers. When he got home, he found that they were about two inches longer. He went to the kitchen, there his mother and two sisters were doing housework. He said to them, "The new trousers are too long. Could one of you help me to shorter them by two inches?" But they were too busy. They said nothing and were still working. After his mother finished washing all plates, she shortened the trousers by two inches. Then one of his sisters remember his trousers and shortened them by two inches. When the other sister came back home from cinema, she also remembered the new trousers. "I nearly forgot that." She thought. Then she shortened them by two inches. His mother was the _ one to make the trousers shorter.
Choices:
A. only
B. last
C. second
D. first | D |
sciq | Question:
The two main types of phagocytic cells in the mammalian body are neutrophils and what other?
Choices:
A. leukocytes
B. histones
C. macrophages
D. eukaryotes | C |
mmlu | Question:
The energy obtained from food is measured in units called
Choices:
A. watts
B. Calories
C. degrees
D. pounds | B |
mmlu | Question:
When I was fifteen, I announced to my English class that I was going to write and illustrate my own books. Half the students sneered. The rest nearly fell out of their chairs laughing. "Don't be silly, only geniuses can become writers," the English teacher said, "And you are getting a D this semester." I was so humiliated that I burst into tears. That night I wrote a short sad poem about broken dreams and mailed it to the Capri's Weekly newspaper. To my astonishment, they published it and sent me two dollars. I was a published and paid writer. I showed it to my teacher and fellow students. They laughed. "Just plain dumb luck," the teacher said. I tasted success. I'd sold the first thing I'd ever written. That was more than any of them had done and if it was just dumb luck, that was fine with me. During the next two years I sold dozens of poems, letters, jokes and recipes. By the time I graduated from high school, with a C minus average, I had scrapbooks filled with my published work. I never mentioned my writing to my teachers, friends or my family again. They were dream killers and if people must choose between their friends and their dreams, they must always choose their dreams. I had four children at the time, and the oldest was only four. While the children slept, I typed on my ancient typewriter. I wrote what I felt. It took nine months, just like a baby. A month later Crying Wind, the title of my book, became a best seller, was translated into fifteen languages and Braille and sold worldwide. I appeared on TV talk shows. I traveled from New York to California and Canada on promotional tours. My first book also became required reading in native American schools in Canada. People ask what college I attended, what degrees I had and what qualifications I have to be a writer. The answer is: "None." I just write. I'm not a genius. I'm not gifted and I don't write right. To all those who dream of writing, I'm shouting at you: "Yes, you can. Yes, you can. Don't listen to them." I don't write right but I've beaten the odds. Writing is easy, it's fun and anyone can do it. Of course, a little dumb luck doesn't hurt. Which of the following is the best title?
Choices:
A. A famous writer
B. I Hate My Classmates and Teachers
C. I Never Write Right
D. A Genius Can Be a Writer | C |
mmlu | Question:
From the beginning rivers have played an important in the life of man.Man of the earliest times used the rivers as a means of travel.Today rivers still serve as a great waterway for the transport and people. In ancient times, man settled near rivers or on river banks and built up large empires. Water is nature's most valuable gift to man.Man needs water to irrigate his crops, to cook and to wash.In nations all over the world, rivers mean life and wealth.They feed and clothe the nations around them. Water is also a source of energy and power.Man build huge dams across the rivers to control the water for irrigation and get the energy needed to drive generators.The electrical power is then directed to homes, cities, factories and television stations. Man uses water each day.In a small way rivers help to keep man in good health and provide for his amusements.Various forms of water sports keep man strong and healthy. Generators are machines that are used _ .
Choices:
A. to direct electrical power
B. to control the water
C. to produce electricit
D. to build dams y | C |
mmlu | Question:
Modern life is impossible without traveling. The fastest way of traveling is by plane. With a modern airliner , you can travel in one day to places which needed a month or more to get to hundreds of years ago. Traveling by train is slower than by plane, but you can see the places you are traveling through. Modern trains have comfortable seats and dining-cars. _ even make the longest journey enjoyable . Some people prefer to travel by sea. You can visit many other countries or different parts of your country. Ships are not so fast as trains or planes, but traveling by sea is a very pleasant way to spend a holiday. Many people like to travel by car. You can make your own timetable. You can travel three or four hundred miles or only fifty or one hundred miles a day, just as you like. You can stop if there is something interesting, for example, at a good restaurant where you can enjoy a good meal, or at a hotel to spend the night. That's why traveling by car is popular for pleasure trips, while people usually take a train or a plane when they travel on business. If we travel by car, we can _ .
Choices:
A. make the longest journey enjoyable
B. travel to a very far place in a few minutes
C. make our own timetable
D. visit many other countries | C |
mmlu | Question:
Hello, I am a box. I am big and I am green. I have many things. Look! This is a pencil box. It's white. It's Jack's. He likes white very much. What are in the pencil box? Three pens are in it. What is that? It's an orange. It's Linda's. Oranges are her favorite fruit. Some baseballs are in me, too. They are John's and Mary's. They lost them on the playground. Whose keys are these? They are Anna's. She lost them in the library. A boy found _ . You can see an English book in me, too. Whose book is it? I don't know. Who am I? I am the Lost and Found box. What color is the pencil box?
Choices:
A. Blue.
B. Black.
C. White.
D. Green. | C |
mmlu | Question:
Galileo Galilei made improvements to the telescope to make better observations of what?
Choices:
A. plants
B. people
C. space games
D. space rocks | D |
mmlu | Question:
The role of a newspaper is to present and comment on the news. It is vital for keeping people well-informed on current affairs. In most Western countries, journalists try to shape the ideas and opinions of their readers, since in Western countries all newspapers are independent of the government. Some newspaper owners support liberal ideas including economic policies that help poor people. Other owners want policies such as lower taxes for rich people and less money to be given to poor people. You can almost judge the political ideas of a person in the West by looking at the newspaper he reads. All newspapers report national and international news. They give the facts but also provide opinions on controversial issues in the editorials and columns of opinion. The readers of the newspaper can also comment on these editorials or articles. There are many informative articles too as well as reviews of new films and books, etc. These are very important, for if a film or book gets good reviews it will often become more successful. All these articles require many journalists who are experts in different areas of life. All these articles come together and are checked by the chief editor of the newspaper. When he or she has made a decision on the articles, the newspaper is prepared for printing. All this work means that the journalists must work together as a team because there is a lot of pressure when you work in a newspaper office. There are constant deadlines and articles have to be fitted round advertisements, photographs and much, much more. What articles comment on controversial issues?
Choices:
A. Editorials and opinion columns.
B. News stories.
C. Some of the informative articles.
D. Jokes and humor. | A |
mmlu | Question:
"I usually put my mobile phone in my bag, and I often feel like it is ringing when there actually is no phone call. Now I always want to keep it in my hand, being afraid that I might miss important calls or messages," Miss Liu tells her doctor. Miss Gu, a news worker, has to take her mobile phone with her all the time so as not to miss any calls from her office or readers. Gradually, she started to experience a great "panic" about her mobile phone. "Every night when I'm about to fall asleep, I often wake up with a start, feeling that my phone is ringing. Although I'm sure that I have turned it off, I still feel that it is ringing, clearly." The above phenomenon is what we call "mobile-phone acouasm ". The mobile phone has now become a "new organ" in a white collar's daily life, and "mobile-phone acouasm" has become a common phenomenon among office workers. According to a report of China Youth Daily, "mobile-phone acouasm " most likely results from people's dependency on hi-tech products. It is associated with certain professions, such as salesmen, consultants and journalists. They use mobile phones almost continuously. Constantly being in the "stand-by" mode, the strong psychological tension gives them acouasm. Meanwhile, a large number of this year's graduates are joining the family of acouasm suffers due to the hard job-hunting experience. "You know that the rings are not from your phone, but you always take it out and have a look. This is subconscious from your body sending you a signal, telling you that you must take a break to reduce your pressure," Professor Sun Li from Huadong Normal University explains. There are many ways to solve the problem. The professor says that the key is to deal with pressure from work. "This is just a kind of self-protection"; the most important thing is to find out the source of your pressure. And then take part in some activities that are not related to your work. You can do anything that can relax your body and mind. How does "mobile-phone acouasm " come about ?
Choices:
A. Some mobile phones are in poor quality.
B. Some people develop the dependency on mobile phones.
C. Some people listen to the music on mobile phones too much.
D. Something is wrong with some people's hearing. | B |
mmlu | Question:
A man fell out of his plane and fell back into it again. Two people rowed a small boat from New York to England in 56 days. One person was so big that he wouldn't fit in any hospital room. Would you believe these stories? Well, they may sound strange, but they did happen. James Cornell has more strange but true stories like these in a book called Very Strange People. Here is part of the contents of Very Strange People. The contents lists the names of the chapters or parts of the book. It also tells on what page each chapter begins. Chapter Page One A Dog's Life ..........................................3 Two A Lucky Pilot ................... ..............14 Three High Wire Act .................... .............33 Four Fat Men ............................................... 41 Five Over the Falls .........................................43 Six A House without an end ................... .............53 Seven Row, Row, Row Your Boat ................. ..............60 Eight The Tower Builder ....................... ..............85 In 1918, Captain Hedley fell off his plane in the sky, but soon he fell back into it again! You may read about this story in Chapter _ .
Choices:
A. 2
B. 3
C. 4
D. 6 | A |
mmlu | Question:
Mark got a letter from his granddaddy that said there was something cool to see. He called his granddaddy on the telephone and asked what it was. He was told that he needs to come over to see it for himself. After asking his parents if it was OK, Mark went to his granddaddy's house. When he got there, they turned off the television and lamp and went around to the backyard. In his granddaddy's backyard, there was a river and lots of plants and flowers. They followed the river and found a pond. The pond was full of goldfish because it was a goldfish pond. There were goldfish of every different color in the pond and it was an amazing sight. Mark had lunch with his granddaddy by the pond and thanked him for showing the interesting pond to him. After that, Mark went home and told his parents about how cool the trip was. What did Mark get that day?
Choices:
A. A free lunch.
B. A television for his room.
C. A letter from his granddaddy.
D. Many different goldfish. | C |
mmlu | Question:
Parents are fighting for their child's right to rest across the country. Twenty-three elementary schools in Orange County, Florida, have been cutting back on rest, and even canceling it to increase class time. In a recent Orange County School Board meeting, parents demanded that rest time be carried out in all local schools for all students. Angela Browning, a parent in the area, said that schools' rest is ranging from zero to 30 minutes per day. "Five-year-olds not getting rest means abuse," said Browning, whose twins in the second grade benefit from taking a break and learn better. The main reason for reducing the rest time is Common Core exams including math, language arts and literacy, where the students' performance often controls teachers' pay and sometimes teachers may lose their jobs. Many teachers are using that extra 20 minutes that would have been spent on the schools' scores, everybody is stressful," said Diana Moore, president of the Orange County Classroom Teachers Association. The decision of whether reducing rest takes place, and for how long is up to each school's rule. "Florida law requires that districts provide 900 teaching hours during the school year," Florida's Department of Education press secretary Cheryl Etters said in a statement. "Whether test is part of the school day is a decision made by the school board." Reducing test also can take away an opportunity for children to learn social skills, according to many experts. "In society, who cares if you have straight A's and you get a scholarship to Harvard if you lack social skills?" said Mallet, a mother of two children. What drives so many teachers to reduce students' rest time?
Choices:
A. Parents' demand
B. Students' lack of social skills
C. Students' bad behavior
D. The link between their pay and school's scores | D |
mmlu | Question:
the cells of golden retrievers can
Choices:
A. spontaneously combust
B. change colors
C. liquify
D. specialize | D |
mmlu | Question:
A meteorite flew fast across the sky and exploded over central Russia on Friday, raining fireballs over a vast area and causing a shock wave that smashed windows, damaged buildings and injured l,200 people. People heading to work in Chelyabinsk heard what sounded like an explosion, saw a bright light and then felt the shock wave. According to Russian space agency Roscosmos, the fireball, travelling at a speed of 30km per second, had burnt very brightly across the horizon, leaving a long white trail that could be seen as far as 200km away. Car alarms went off, thousands of windows shattered and mobile phone networks were disrupted. "I was driving to work, it was quite dark, but it suddenly became as bright as if it were day," said Viktor Prokofiev, 36, a resident of Yekaterinburg in the Urals Mountains. "I felt like I was blinded by headlights." The meteorite, which weighed about 20 tons and may have been made of iron, entered Earth's atmosphere and broke apart 30-50km above ground, according to Russia's Academy of Sciences. The energy released when it entered the Earth's atmosphere was about several thousand tons, the academy said, the power of a small atomic weapon exploding. No deaths were reported, but the Emergencies Ministry said 20,000 rescue and clean-up workers were sent to the region after President Vladimir Putin told Emergencies Minister Vladimir Puchkov to ease the disruption and help the victims. The Interior Ministry said about l,200 people had been injured, at least 200 of them children, and most from broken pieces of glass."While events this big are rare, an impact that could cause damage and death could happen every century or so. Unfortunately there is absolutely nothing we can do to stop impacts." The Russian government's response to the incident was _ .
Choices:
A. a little slow but effective
B. quick and serious
C. cold and slow
D. quick but ineffective | B |
arc_easy | Question:
Chemical pesticides are sometimes sprayed on crops to kill insects that eat the crops. People have different viewpoints about the use of pesticides on crops. What might be a concern about using pesticides on the crops?
Choices:
A. Will the food ripen?
B. Will the food stay fresh?
C. Will the food harm humans?
D. Will the food harm bugs in the home? | C |
mmlu | Question:
Teaching Boys: Developing classroom practices that work Amanda Keddie and Martin Mills Bridges the gap between theory and practice to offer a practical and sustainable framework for teaching boys in classrooms of all levels. Sales points Teaching boys remains one of the most concerned issues in education today. Many books have been published analysing why boys perform less well than girls, and why some boys struggle at school. But they don't show teachers what will work: this book does. The authors offer a research-based framework for classroom strategies that work with boys--and don't disadvantage girls. Description Boys' education continues to be a focus of public anxiety among teachers. Concern about boys' general educational under-achievement and the impact this under-achievement has on the boys themselves, as well as on the broader society, continues to fuel disagreement and debate on the best approach to take in response. Teaching Boys provides a framework for developing practical and sustainable ways to improve boys' education. The book indicates how what teachers do in the classroom can enable boys' academic and social outcomes. With detailed case studies, Keddie & Mills outline a range of practical classroom strategies that will assist teachers to meet the challenge of teaching boys, without neglecting the girls in the process. About the Authors Amanda Keddie is a researcher at the University of Queensland. Her research interests and teaching areas focus on classroom teaching, curriculum and educational sociology. Martin Mills is Associate Professor in the School of Education at the University of Queensland. He has written several books, and is co-author of Teachers and Schooling Making a Difference (Allen & Unwin, 2010). What can we know from the passage?
Choices:
A. Teachers' concern makes the disagreement and debate on the best approach more heated.
B. Teachers' concern brings about the disagreement and debate on the best approach.
C. The strategies recommended by the book are of no benefit to girls.
D. Teaching boys to improve their achievement is a newly-raised issue. | A |
mmlu | Question:
Can you imagine that several hundred years ago, tomatoes were seen as _ food in Europe? What made Europeans believe this was John Gerard's publication of Herbal in 1597. Gerard wrote: "The leaves and stalks of the tomato plant are toxic." Undoubtedly, Gerard's opinion was based on a misunderstanding of tomatoes. But his opinion was widely spread in Britain and North America for over two hundred years. In the late 1700s, a lot of Europeans held more fears for tomatoes. A nick name for the fruit was "poison apple" because it was believed that aristocrats got sick and died after eating them. But the actual reason was the pewter plates they used. Since tomatoes are high in acidity, when placed on the plates, the lead in the plates would dissolve . This caused many deaths. Unluckily, no one knew this at that time. So the innocent tomatoes were picked as the killer. Today, more than one and a half billion tons of tomatoes are produced every year around the world. Tomatoes are cooked in various ways. This healthy and tasty food finally wins its innocence back. What's the key point for the death of the aristocrats mentioned in the passage?
Choices:
A. Tomatoes.
B. The pewter plate.
C. Serious illness.
D. Chemical reaction. | D |
mmlu | Question:
Bars are very important in providing a place where people can meet and make friends. People who enjoy a drink in a local bar are happier and have more friends. They are more likely to be engaged in conversations in small community pubs, and social skills improve after a drink. Professor Robin Dunbar of Oxford University said, "Friendship and communities are probably the two most important factors influencing our health and well-being. Making and maintaining friendships is something that has to be done in the real world. The digital world is simply no substitute(n.). Given the increasing tendency for our social life to be on the Internet rather than in real life, having relaxed, accessible places where people can meet old friends and make new ones becomes even more necessary." Tim Page, chief executive of CAMRA, said, "Bars offer a social environment to enjoy a drink with friends in a responsible community setting. The role of community bars in ensuring well-being cannot be overstated. For that reason, we all need to do what we can to ensure that everyone has a 'local' near to where they live or work." Bars have long been part of British society and have played a key role in British social life since the 16thcentury. Bars came to represent the heart and soul of a community, providing both a place of entertainment and an engine for community bonding. In a world before the arrival of the motor car, the bar provided a venue in which people could get friendships and a sense of community. But the closing decades of the 20th century witnessed major changes in both the style of bars (for example, themed bars) and their numbers. As of 2015, the number of bars declines sharply, with bars continuing to close at an average rate of 29 a week. Why does Tim Page value the role of local bars?
Choices:
A. They contribute to people's social happiness.
B. They are a place common people can afford.
C. They are a good place to spread cultural values.
D. They are accessible to people in the community. | A |
mmlu | Question:
Defendant is charged with murder. The evidence shows that she pointed a gun at Victim and pulled the trigger. The gun discharged, killing Victim. The gun belonged to Victim. Defendant testifies that Victim told her, and she believed, that the "gun" was a stage prop that could fire only blanks, and that she fired the gun as part of rehearsing a play with Victim at his house. If the jury believes Defendant's testimony and finds that her mistaken belief that the gun was a prop was reasonable, they should find her
Choices:
A. guilty of murder.
B. guilty of manslaughter.
C. guilty of either murder or manslaughter.
D. not guilty of murder or manslaughter. | D |
mmlu | Question:
After her husband had gone to work, Mrs Richards send her children to school and went upstairs to her bedroom. She was too excited to do any housework that morning. In the evening she would go to a fancy dress party with her husband. She wanted to dress up as a ghost and as she had made her costume the night before, she was impatient to try it on. Though the costume consisted only of a sheet, it was really splendid. After putting it on, She went downstairs to find out whether it would be comfortable to wear. Just as Mrs Richards was entering the dining-room, there was a knock on the front door. She knew it must be the baker. She had told him to come straight in if ever she failed to open the door and to leave the bread on the table. Not wanting to frighten the poor man, she quickly hid in the small store-room under the stair. She heard the front door opened and heavy footsteps in the hall. Suddenly the door of the store-room was opened and in came a man. Mrs Richards realized it must be the man from the Electricity Board who had come to read the meter. She tried to explain the situation, saying "It's only me. "but it was too late, the man let out a cry and jumped back several paces. When Mrs Richards walked towards him, he fled, losing the door heavily behind him. What did the man do after he knocked on the front door?
Choices:
A. He entered just as Mrs Richards had told him to.
B. He did not do anything as Mrs Richards had expected him to.
C. He stepped directly towards the meter.
D. He went straight in so as to find Mrs Richards. | B |
mmlu | Question:
School leaders from around the country gathered at the White House on November 19 for"Connected to the Future," a conference about digital technology in education.Connected is the Obama Government's five-year plan to support the growth of digital learning in schools.This growth includes equipping America's schools with high-speed broadband Internet . At the conference,President Barack Obama said the U.S.Department of Education is taking steps to help educators and school districts as they change to digital learning.The department created new guidelines to help schools work to improve their technological infrastructure .The guidelines are also designed to help schools choose the right digital devices and set up policies for their proper use. "We have to do more to offer our children a world-class education,"Obama told the crowd of school leaders."We have to improve our education level if we are going to make sure that every child in America can go as far as their dreams and talents will take them." According to Cecilia Muoz,director of the Domestic Policy Council,less than 40% of public schools in America have high-speed Internet access in their classrooms.She believes that Connected will make America a leader in using technology to educate students. Muoz mentioned the Mooresville school district as a success story.Mooresville provides each student in grades 3 through 12 with a device,and uses a mostly digital subject.Muoz said Mooresville now ranks third in test scores and second in graduation rates in the state. At the end of the president's speech,1,200 school leaders attending the event signed the Future Ready District Pledge on their iPads.It promises the education leaders to help develop a culture of learning through technology at their schools,and to support teachers and students in using technology. "Every child deserves a chance at a world-class education,"Obama added."That's what makes our nation great." Who will take charge of putting the plan into practice?
Choices:
A. The leaders of all the schools.
B. All the state government officials.
C. The U.S.Department of Education.
D. The U.S.Domestic Policy Council. | C |
mmlu | Question:
Last night, on my way home I stopped because of being attracted by some hamburgers at a fast food restaurant. On my way in, a homeless man approached me and asked, "Do you have any bottles lying around?" I knew he would recycle them for a few cents, but I didn't have any, so I said no. And again he asked, "Can you spare some change ?" I smiled, and said no again. He was very respectful; he smiled back and said, "OK, thank you." Even though he didn't have anything, he was still in good spirits. From the way he spoke I could tell he was smart. Then I bought one hamburger and enjoyed my meal, but in the back of my mind I wondered whether the homeless man was hungry. After I finished my meal I decided to order another one for him. At this point I didn't know if he was still around, but I tried anyway. At the counter I ordered a hamburger and also a hot chocolate, because it was cold outside, and I thought it would help warm him up. They delivered me the hot chocolate first and as I waited for my hamburger, I noticed the homeless man was standing right beside me. I looked at him and smiled, "This hot chocolate is for you." He replied like a gentleman, "Thank you so much. That's very kind of you." I always believe no matter how _ I am, there are always those who are worse off than I. When you help someone, it's not always about money, it's about love. The love you give today, someone might forget tomorrow. It doesn't matter. Love anyway, because the greatest thing you can give is love. The author wants to tell us that _ .
Choices:
A. love cannot be forced
B. money cannot buy everything
C. there is always someone that we can help
D. we shouldn't forget those who once helped us | C |
mmlu | Question:
In the hit film The bucket List, Jack Nicholson and Morgan Freeman meet in hospital in California after they have been diagnosed with cancer. Between them they cook up a "bucket list" ------ a to-do list of all they want to do before they _ . The movie makes you wonder what would be on your bucket list. So let's pack up some and see what it would cost to go out and have a little fun. THE PYRAMIDS, GIZA, EGYPT On to the pyramids, surely on anyone's bucket list. Exotik Tours can take you there on a variety of trips, including their popular Egypt Express which includes three nights in Cairo and a three-night Nile Cruise . From $1,384, including four-and five-star accommodation, 12 meals and a ton of sightseeing. _ 416-646-3347 TAJ MAHAL, AGRA, INDIA One of the world's most fascinating images, India's Taj Mahal makes even Nicholson and Freeman look calm. Toronto's Goway Travel has many suggestions for India, including a three-day independent visit to Agra. Stay at the attractive Oberoi AmarVilas overlooking the Taj. Include two breakfasts, touring and airport transfer from $1,420. _ 416-322-1034 THE GREAT WALL, CHINA If the Great Wall of China is on your bucket list, check into Tour East Holiday's four-day Amazing Beijing Tour for $580 per person, four-star accommodation, sightseeing including the Forbidden City and the Great Wall, breakfasts and two lunches, transportation and guide. _ 416-929-0888 THE HIMALAYAS, NEPAL And on to the Himalayas. Talk about something truly majestic . See the top of the world on GAP Adventures' Everest Adventure tour, a 15-day exploration including Everest Base Camp, teahouse lodge stays, and walking through Sherpa villages. Incredibly affordable at just $665 plus local payment of $250. GAP Adventures warns that this is a physically demanding trip. _ 416-260-0999 According to the passage, where can you enjoy a view of the whole Taj Mahal?
Choices:
A. In Sherpa village.
B. Near the Forbidden City
C. Through Egypt Express.
D. At Oberoi AmarVilas | D |
mmlu | Question:
Glass can become a liquid if
Choices:
A. it is baked
B. it is frozen
C. it is dampened
D. it is dyed | A |
mmlu | Question:
There is a saying, "An apple a day keeps the doctor away." Although eating properly is important, being kind to others is also good tor your health. Studies show that people who perform kind acts are more relaxed, happier, and healthier than other people. In one study at Arizona State University researchers, found that many volunteers experienced a sudden feeling of joy, followed by a long period of calm, after performing a kind act. This feeling, called "a help's high" may actually help reduce stress as the body releases naturally painkillers. Stress can cause' serious health problems, and heart depression, and .sleeping problems. However, the study found that volunteers had fewer *stress-related health problems when they did helpful things for other people. The study also found that people who did nice things for others felt better about themselves as well. They had higher self-esteem , and were' happier. Many believe this is because volunteers spend more of their time with other people. People who are more outgoing are often healthier. Another study at the University of Michigan's Survey Research Center confirmed the health benefits of volunteering. A ten-year study showed that people who volunteered live longer than those who didn't. Although you shouldn't need a reason to be helpful, it is nice to know that kindness may help you live longer. The reading is mainly about _ .
Choices:
A. healthy people are kind because they have more energy
B. one has to eat an apple every day to become healthy
C. kind people can be stressed because they are always helping
D. doing kind things can make you feel good and help you he healthier | D |
mmlu | Question:
Hotels can make a person's stay away from home as restful as possible. Hotels provide warm beds to allow guests a peaceful night's rest. Besides, some hotels offer guests special services such as newspapers to read in the morning, fresh coffee, and even breakfast. Hotel workers want their guests to feel warm and welcome when they stay in their hotel. One hotel near the Arctic Circle, however, is different. This hotel gives its guests a cold welcome. The Ice Hotel, in Sweden, is all made of ice. The Ice Hotel might sound strange, but in some ways it is a special hotel. It has a front lobby where guests check into the hotel, plenty of rooms to sleep in, and even room service, which guests can use to have food delivered to their rooms. The Ice Hotel is different, though, because most of the items are made from ice. It takes more than 30 tons of ice and snow to build the Ice Hotel. It melts in the summer and is rebuilt each winter. Different builders and artists create the Ice Hotel, so each winter this famous hotel has a new shape and design. The effort of building the Ice Hotel is worth it, however. Walking into the Ice Hotel is like walking into a diamond. The walls reflect even the smallest bits of light. Ice pillars support the roof. The floor below shines like glass. Almost every inch of this hotel sparkles inside. Visiting the Ice Hotel is truly an unusual experience. Temperatures inside the Ice Hotel are usually below freezing. Guests wear warm jackets, hats, gloves, and thick boots. Even the owners of the Ice Hotel know that staying in a building with walls of ice four feet thick can be a bit cold. They have a solution though. The Ice Hotel has a sauna for its guests. A sauna is a room filled with steam, where guests can warm themselves. In a way, then, one could say that the Ice Hotel does give their guests a warm welcome after all. What is the purpose of the writer writing the article?
Choices:
A. To describe the temperature inside a hotel.
B. To give information about an uncommon hotel.
C. To compare different kinds of hotels.
D. To encourage people to visit hotels. | B |
mmlu | Question:
Earning a black belt in martial arts and being issued a pilot's license are both impressive accomplishments that take year of effort to achieve, but 30-year-old Jessica Cox has done both despite being born without arms. In spite of all difficulties , but with strong faith and the help of her family ,Cox put herself through high school and then college, typing papers with her toes, She became the first armless black belt in American Taekwondo Association and now has two black belts, She got her driver's license and then, astonishingly, her pilot's license in 2008, The achievement earned her a place in the Guinness Would Records, which recognized her for becoming the first person without arms to fly an airplane. Now Cox is the subject of a new documentary, Rightfooted, Which Cox says the hopes will inspire disabled young people around the world, "Had I watched a film similar to this one earlier, in my life ,I know it would have make a difference." Cox says in a trailer for the documentary. The young woman says her current goal is to become a motivational speaker, particularly for chileren born without arms , She says she believes her message can reach millions of people working to overcome a variety of disabilities. As the next step, she has been invited by non-governmental organization Handicap International to work with disabled children in Ethiopia Cox is extremely excited for the opportunity, She hopes that sharing her story will inspire children with disabilities and encourage Ethiopians to include all children in school because in Ethiopia only one percent of children with disabilities are educated and their parents do not think they can benefit from going to school, She also hopes to meet with government officials to inspire change. The goal of Handicap International in Ethiopia is to _ .
Choices:
A. meet the government officials
B. help disabled children find jobs
C. run education projects for children with disabilities
D. help Cox realize her dream of becoming a speaker | C |
mmlu | Question:
Grandfather and 3-year-old boys are natural buddies. On this particular day in May, the grandfather was pleased to have the company of his best little pal when planting the vegetable garden. For a while, the boy seemed to like it too. His small fingers were just the right size to pick up tiny seeds and drop them into Granddad-made holes. They were a great team. But before long the boy became restless and directed his anger at the seeds themselves. "What's this one, Granddad?" "Beets ." "Ugh, I hate beets." "Well, then, let's do the pumpkin instead." "Yuck. I really hate pumpkin." "Okay, buddy. What would you like to plant?" "How about ... doughnuts ?" Just in time, the grandfather stopped himself from saying there was no such thing as a doughnut seed. Looking at the unhappy little face, he suddenly got an inspiration. "Wait a second. I have to go inside and get the right seeds." Granddad returned with a handful of seeds. He and the small boy solemnly planted them in a special corner of the vegetable garden. Weeks later, when the real seeds began to break through the soil, the boy became delighted with the tiny seedlings. He spent many afternoons helping Granddad water and hoe and watch them grow. And when the first baby vegetables were harvested, he liked them after all. For weeks, he forgot all about the doughnuts. But then one day at lunch, he said, "Granddad, what happened to our doughnuts? How come they didn't grow?" Granddad paused a moment. "Well, you know, doughnuts are tricky. Some years when you plant them, you get lots of doughnuts." He sighed sadly. "But other years, all that comes up are the holes." From the first half of the passage we can learn that the boy _ .
Choices:
A. possibly doesn't like vegetables
B. hates planting anything
C. doesn't like playing with his granddad
D. hates planting vegetables because of his small hands | A |
mmlu | Question:
Sydney Tower Address: 100 Market St, Sydney Phone: 02 9333 9222 Fax: 02 9333 9203 Open time: 9:00am to 10:30pm ( Saturday to 11:30 pm) Ticket: $ 60 (for an adult) $ 30 (for a child) Website: www. Sydneytower .com. au How to get there: train to Town Hall Station and a short walk along Market Street. How to book tickets: by phone/ fax or through the web Attraction: Sydney's best views are just the beginning ! Sydney Tower takes you to the highest point above Sydney for exciting 360degviews of our beautiful city. If you want to book a ticket to Sydney Tower, you can't _ .
Choices:
A. Email sydneytower @ hotmail. com
B. Fax: 02 9333 9203
C. search www. Sydneytower.com. au
D. dial 02 9333 9222 | A |
mmlu | Question:
It came with devastating force,a natural disaster of strange intensity that shocked the world and killed tens of thousands.The waters have now receded,but disease and food and water shortages trouble a number of countries around the Indian Ocean.Millions of survivors face serious problems. The number of survivors in need of food aid after the Indian Ocean disaster has climbed to 5 million people.They stretch from Somalia to Thailand,and the figure could rise further,the United Nations has said. Relief teams hope to reach all of the estimated 700 000 hungry in Sri Lanka within three more days.It could take longer before enough food aid gets to the nearly 1 million people in need in hard-to-reach parts of Indonesia.Another serious problem is the need for purified water. Although aid had poured in from all over the world to the disaster areas,"Logistics is the big problem here--just getting the stuff out to people who need it,"said Ron Libby,emergency management specialist at the USA agency for International Development. Relief efforts are hindered by the difficulty of delivering aid to the more than 1000 islands scattered across hundreds of kilometers of ocean. For those who survived the tsunami's force,disease is now the No.1 problem.Five million people are short of water,food and basic sanitation across the region.World Health Organization(WHO) crisis chief David Navarro said 50 000 more people could die from disease and other causes,as has been the case in previous humanitarian emergencies. WHO said it had already received a handful of reports of malaria and dengue fever and hundreds of reports of diarrhea and infected wounds.It said millions of water purification tablets had been sent to Asia,along with sanitation engineers to rebuild water sanitation infrastructure. Psychologists are warning that mental health problems caused by the tsunami could prove harder to resolve than the physical damage. Some survivors say they are plagued by recurring nightmares about walls of water.Many locals are afraid to return to beachside homes.Officials also warn that suicide rates could rise dramatically as parents struggle with guilt at losing children. Psychologists estimate that 20 to 30 per cent of people who face traumatic events eventually develop symptoms,such as alcohol abuse,lack of concentration at work and an inability to develop close relationships. Although the Thai Government has offered to build temporary beachside housing,many refugee families are refusing to come down from the hills.Others are afraid to go back to jobs on the sea. Over 150 000 people were killed by the tsunami,but hundreds and thousands more have been left with no means to earn a living. In the village of Akirapettai in India,all that is left is the twisted wreckage of the fishing fleet.Dakshina Murti,a fisherman,not only lost three family members,but also lost his boats,his nets,everything. "Everything's gone,"he says.With no government aid so far,all he has is a wreck.There are several million people who suffered the same experience.Homes have been destroyed,as well as wharves,docks,and sheds. For now,rebuilding the economy remains a distant concept. From the passage we learn that _ is the most serious problem for the time being.
Choices:
A. disease
B. food
C. water
D. house | A |
mmlu | Question:
Deserts do not stay the same size .Sometimes they grow bigger. Sometimes they get smaller. The world's biggest desert, Sahara, is in Africa. Right now, the Sahara desert is growing fast. Why is the Sahara growing ? In some places , People farm too much. In other places ,animals eat all the grass. or people cut down the trees. This makes the soil weak. Weak soil lets the desert grow. Why is it a problem? people can not grow food in the desert. people can not build houses, hospitals , or schools in the desert . so people must leave their homes .They must live somewhere else. What can people do ? They can plant trees. They can also farm less. These things make soil stronger. maybe the Sahara will stop growing . It's a big problem. Many people must work together to solve it? Stopping growing the desert
Choices:
A. is easy
B. takes a lot of people
C. is not a big problem
D. is not important | B |
mmlu | Question:
Springtime in Paris Departures: May 5, 12, 19 and June 9 4 days for $129 per person Paris in the Springtime was, is and always will be, something rather special. Why not experience it for yourself with this excellent break for four days? This attractive city has something to offer everyone and with prices at just $129. It's great value too. Your break begins with executive coach transfer from regional pickup points and travel to Paris is via crosschannel ferry , arriving at your hotel in the evening. The Ibis is an excellent quality hotel with private facilities in all rooms: satellite TV, radio, telephone and alarm clock. It has a bar and a restaurant and is situated about two miles south of Notre Dame enabling you to explore Paris with ease. The following day, after continental breakfast (included), the coach takes you on a comprehensive sightseeing tour of the city, during which you will see the Eiffel Tower, Champs Elysees, L'Arc de Triomphe, the Louvre, in fact almost every famous landmark you will ever have heard of. You then leave Paris and take a short drive to the magnificent Palace of Versailles, the home of Louis XIV. The tour ends midafternoon back in Paris where you will have the remainder of the day at your leisure. In the evening there is a 'Paris By Night' tour showing you the beautiful buildings with bright lights. Day three takes you to Montmartre, perhaps the most picturesque quarter of Paris and home of the Sacre Coeur and the Moulin Rouge. In the afternoon you are free to explore this beautiful city as you wish, perhaps a pleasure voyage on the River Seine, wander around the picturesque gardens or look through among the antique shops . In the evening you will have the opportunity to visit the best nightclub in the city, the splendid Patin. On the final day it's back to the UK via channel ferry. Included in the price of $129 per person: * Return executive coach travel to Paris; * Return ferry crossings; * Three nights accommodation in a twin bedded room in a Central Paris hotel with private facilities; * Continental breakfast during your stay; * Guided sightseeing tour of "Paris By Day" and "Paris By Night"; * Visit to Chateau of Versailles (admission not included); * Tour on Montmartre; * Services of an experienced bilingual tour guide at all times. After paying $129,the tourists will have to pay _ in Paris.
Choices:
A. the continental breakfasts
B. tour on Montmartre
C. admission ticket to Chateau of Versailles
D. services of a bilingual tour guide | C |
mmlu | Question:
In China, people usually set off firecrackers to celebrate Spring Festival. But this year seemed very quiet. It was really different. A man called Zhang Wei was asked by a reporter in an interview. He said that his friends and he hadn't set off a single firecracker. "We all suffered from last month's smog . If we don't call an end to the firecracker, the environment will get worse and worse during the holiday." said Zhang Wei. He put up a notice in his community in Jinan, the capital of Shandong Province. In the notice, he called on more people to set off fewer firecrackers during this year's Spring Festival holiday. Lots of parents agreed with Zhang Wei's idea. They said that they hated the noise of firecrackers. The noise used to wake up their babies too early. The babies really needed quiet mornings, More Chinese looked forward to celebrating the holiday in a greener way. They decided not to set off firecrackers. They also decided not to waste food. They said that the new celebrations sounded fashionable. "My family didn't buy any fireworks this year. Instead, we donated the money to charity. It's good for the environment and charity as well." Internet user "Fighter" wrote on Sina Weibo. ,A, B, C, D,. (10) .More people decided _ .
Choices:
A. not to get together
B. not to throw away more food
C. not to set off firecrackers
D. to call an end to all the celebrations | C |
sciq | Question:
What is energy that travels in the form of an electromagnetic wave?
Choices:
A. gravity
B. sound
C. light
D. microwave | C |
mmlu | Question:
After nearly 50 years of separation,an elderly woman has been reunited with the family that she feared was lost to her forever. Celestine Thompson left Mississippi when she was 14 years old and eventually settled in New York,where she spent more than 30 years of her life,according to WLOX 13News. After surviving a fire in 1992,Thompson was in a coma for two years and has since experienced memory loss. The 90-year-old found it difficult to recall details about her family. But later she remembered the name of her nephew Clarence Woodway. Then another woman who knows Thompson in Mississippi was able to track Woodway down and help reunite Thompson with her large family. "In our minds,my brother and I were talking that she wasn't here anymore,because we hadn't heard from her for a very long time,"Donald Davis,another one of Thompson's nephews,told the media."You know,we were overjoyed when we found out that we had gotten in contact with her." A few of Thompson's relatives visited her in New York,and then arranged a larger reunion which was held this past Saturday in Gulfport,Mississippi,the Associated Press reported. Thompson now lives in Greensboro,Alabama,with a caretaker,and,although she is yet to meet them all,she has regained quite a sizeable family of 23 nieces and nephews,64 grand nieces and nephews,66 great-grand nieces and nephews and 34 great-great-grand nieces and nephews,according to the Associated Press. What can we learn from Thompson's story?
Choices:
A. Great hopes make a great woman.
B. Time and tide wait for no man.
C. Life wonders can really take place.
D. Misfortune will tell what fortune is. | C |
mmlu | Question:
Long after its introduction into the New World, American English was still considered non-standard English. According to some people of the 1780s American English was a peasant's language that a "gentleman" will not speak. Considered in a bilingual point of view, British English was the dominant language linked to prestige and language purism . The belief in the authority or say in the superior of British English, has remained to the twentieth century, especially in the former British Empire or in the fields of British influence. Thus, it is reported that in prefix = st1 /China, teachers and school textbooks refer to and recommend Received Pronunciation as the model, as well as standard British sentence structures, spelling and words. British English is also encouraged and accepted as the criteria of some major official examinations, for example, College English Test and Test for English Majors which are conducted by government. Similar situations could be found in countries, for example, in Africa, the West African Examination Council and Joint Admission accepts the British English as the standard English. Report can also be found that inCairosome university students received lower grades if they used American spellings instead of British English. In Europe, we find teachers, British people as well as natives of the country in which they work, who follow the British English standard, and laugh at the American English. However, the above attitudes are nothing but the last influence of a long-gone period of British supermacy . The beginning of a clear lead of American English can be traced to the decades after World War II. This coincides with the simultaneous rise of the US as a military and technological power and the decline of the British Empire, which drove many to American English. And from then on, American English has continuously sent its influence to every corner of the planet. The main idea of the passage is_.
Choices:
A. there are big differences between American English and British English
B. how American English developed into standard English in the end
C. people began to admit American English as standard as British English
D. American English is having advantage over British English. | D |
mmlu | Question:
One of the Queen's closest relatives and oldest friends was allowed to give a deep description into the family life of the Royals. Although there have been hundreds of other books declaring to offer a quick look behind the Palace doors, this is the first written by someone who is closely related to the Royal Family and has shared their lives--not only throughout the Queen's reign but also through that of her father, King George VI. The Final Curtsey was written by her Majesty's cousin and childhood playmate the Honorable Margaret Rhodes. It tells in details the story of Mrs. Rhodes's relationship with the Royal family over eight decades. The book, with delightfully informal and never-before-seen pictures, has been written with the full knowledge of the Queen, who has read and approved parts of it. Born in 1925, the Honorable Margaret Rhodes has led an extraordinary life. She was the childhood playmate of her cousin, the Queen; a wartime M16 spy; and she was a lady-in- waiting to her aunt, the Queen Elizabeth, the Queen Mother, from 1991 until the latter's death in 2002. At the Queen's 80thbirthday in April 2006, Margaret gave an interview to the BBC which she proved that, in her own opinion and despite several false reports, the Queen would not abdicate . In this charming autobiography ,she told how she was offered a house to live in the Royal farm in Windsor Great Park unexpectedly. One day when she and the Queen were out riding outside, she suddenly returned and said, "Could you bear to live in the suburb?" "I think it should be OK." Therefore Mrs. Rhodes is now still living there. The passage is mainly about _ .
Choices:
A. a book about royal family
B. the Queen's life
C. the life of Margaret Rhodes
D. the Queen's abdication | A |
mmlu | Question:
Sleep is like food for the brain. Enough sleep helps the body and brain grow and develop. However, many Chinese do not sleep well, and many do not pay enough attention to sleep. The Chinese Medical Doctor Association released the 2013 China Sleep Quality Index on March 19 to mark World Sleep Day - March 21. According to the index, nearly a quarter of Chinese people don't sleep well. Half said that they feel tired after getting up and 15 percent people have trouble falling asleep. Ye Jingying, a sleep expert at Beijing Tongren Hospital, says: "If people often wake up during the night, or always feel weak and tired in the day, they should pay attention to their sleep pattern ." Many people play with their cell phones or iPads before sleeping. The report said that this is one of the main reasons for bad sleep. Other reasons include stress and bad moods. How to sleep well? Above all, get enough sleep. Seven to nine hours of sleep every night is perfect for an adult, and eight to nine hours is best for a teenager. Forming good sleep habits is important. The report suggested that people need to keep away from digital devices for at least an hour before sleep. The lights keep their brains excited for a long while. Other suggestions include: try to go to sleep and wake up at the same time every day, even on weekends and during holidays, and do the same relaxing things before bed each night, like listening to soft music. From the article, which of the following may NOT cause sleeping problems?
Choices:
A. Reading a book late at night.
B. Having sad or angry feelings.
C. Playing with digital devices before sleeping.
D. Being under strong stress about their life or work. | A |
mmlu | Question:
During the 19th century, scientists found that when certain parts of the brain of a person were hurt, he would lose the power of doing certain things. And so people thought that each part of the brain does a different job. But modern research has discovered that this is not so, for it is not easy to show exactly what each part of the brain does. In the past fifty years there has been a great increase in the amount or research done on the brain. Scientists have found out that the way the brain works is not so simple as people in general may think. Chemists tell us that about 100,000 chemical changes take place in the brain every second. Some recent researches also suggest that we can remember everything that happened to us. We may not be able to think of the things we have heard and seen but it is kept there in the store-house of the human mind. Earlier scientists thought that the power of one's brain got weaker and weaker as one grows older. But it is plenty of exercise, it keeps its power. It is now thought that is not true. As long as the brain is given plenty of exercise, it keeps its power. It has proved that an old person who has always been active in the mind has a quicker mind than a young person who has done physical work without using much of his brain. Which of the following is NOT true according to the text?
Choices:
A. Scientists are working hard at the researches on the brain.
B. As many as six million chemical changes take place in the brain every minute.
C. A young man doing physical labor is sure to have a much slower mind.
D. Even an old man has a quick mind only if his brain is given much exercise. | C |
sciq | Question:
Which organ breaks down amino acids and toxins that are in the blood?
Choices:
A. skin
B. liver
C. kidney
D. small intestine | B |
sciq | Question:
Birds adapted wings and weathers for flight during what process?
Choices:
A. evolution
B. emergence
C. migration
D. variation | A |
mmlu | Question:
The National Football League (NFL) is a professional American football league with 32 teams in. How does one choose which team to support? Some people choose the team of their hometown, or where they now live, or the team that their parents or their friends follow.[:ZXXK] A boy student from Oklahoma wrote a letter to each of the owners or presidents of the 32 NFL teams. He would see what answers he got, and then choose his team. Bill was home from school sick. It was the week before Christmas. He was "kind of bored" and needed something to do. So he asked his parents if he could write to every professional football team. Bill wrote the 32 letters by hand. "We weren't quite sure what we could get back. He didn't really have one team that he wanted to hear from," his mother said: "He just wanted to see what kind of reply he' d get." A letter to the Carolina Panthers' owner Jerry Richardson was one of those posted. Bill wrote in his letter, "My family and I love football. They are fans of different teams.But I don't have a team to cheer for yet. I am ready to pick an NFL team to cheer on for lifetime!" A few weeks later, Bill's mother was pulling into her driveway when a delivery man arrived with a box from the Panthers. When Bill came home, he excitedly opened the box. Inside he found a signed Carolina Panthers helmet as well as a handwritten note from Jerry. The team owner had written to Bill, "We should be honored if our Carolina Panthers became your team. We would make you proud of your joining us." Bill was overjoyed with what he got. He decided that from then on he would support the Panthers. He keeps the letter from Jerry in his bedroom. His mother says, "It's not the helmet they sent us. It's what they told us." That is what mattered to Bill and why he chose to become a Panthers' fan. Bill wanted to choose a football team to support because _ .
Choices:
A. NFL was very professional
B. he himself was willing to do it
C. his parents expected him to do it
D. he was ill and felt bored at school | B |
sciq | Question:
What is the name of the scientist who named neutrinos?
Choices:
A. Gibbs
B. Schrodinger
C. Einstein
D. enrico fermi | D |
mmlu | Question:
Passport Control If you are arriving at London Heathrow Airport and are not _ to another flight outsideprefix = st1 /BritainorNorthern Ireland, you must pass through Passport Control and Customs immediately after leaving your plane. If you are not Britain or a citizen of the European Community ,you must fill out a special form before your passport is examined. This form is called a landing card and should be given to you during the flight to London. After landing, follow the ARRIVALS signs. Make sure you are in the right channel when you reach Passport Control. There is one channel for holders of European Community Passports, and a second channel marked "Other Passports". Baggage Reclaim Area After passing through the Passport Control, follow the signs to the Baggage Reclaim Area. If you have luggage which is carried in the aircraft hold, it will be delivered to you in the Baggage Reclaim Area. Look for the sign with your flight number. If you have only hand luggage, go directly through the Baggage Reclaim Area to the Customs.Customs All passengers must pass Customs after Passport Control. There is a choice of two channels: Green and Red. If you have nothing to declare, go through the Green Channel. If you are not sure about your Duty Free allowance or if you have something to declare, go through the Red Channel. Information about Duty Free allowance can found on special notice - boards in the Baggage Reclaim Area. You should study this information carefully whether you are going through the Red Channel or not. Please note that if you go through the Green Channel, you may be stopped and asked to open your luggage for inspection. All passengers arriving at Heathrow from outside Britain_.
Choices:
A. must go through either Passport Control or Custom
B. must go through Customs, but not Passport Control
C. must go through Passport Control and Customs
D. don't have to be examined | C |
mmlu | Question:
Of all the animals in the animal kingdom, which one (aside from man) is the cleverest? There are several ways of measuring the intelligence of animals. In one test a scientist sets three same cans on a table. While the animal watches, he puts food under one of the cans. Then he leads the animal away. Some time later, he brings it back to see if it remembers which can has the food. No smelling is allowed; the animal must go directly to the correct can or it fails. This is called a delayed-response test. The idea is to find out how long an animal's memory can keep information. The scientists would try showing the cans to the animal one hour later, or two hours later, or even a full day later. They discovered that chimpanzees and elephants have the best memory, and were able to remember the correct can for at least twenty hours. No other animal is close. Dogs came next, but they only remember for nine hours. To settle the matter, the scientists designed a huge maze and ran the chimps and elephants through it. The maze was very difficult, with many blind paths and dead ends. It took the chimps ten minutes to find their way out. The elephants needed half an hour. Even allowing for the elephants' slower rate of speed, the test shows that chimpanzees are the cleverest animals. From this and other tests, the scientists drew the following conclusion: an animal's intelligence depends on the size of its brain in proportion to the size of its body. The elephant's brain weighs ten pounds. But this is only 1/600th of its 6,000 pounds body. A chimp's brain weighs about one pound, or 1/120th of its total body weight. So in proportion to its body size, the chimp has four times as much brain as the elephant----more brain for less body. The chimp is the champ! The passage tells that elephants _ .
Choices:
A. never forget things
B. are more clever than chimps
C. are slower-moving than chimps
D. have better memories than chimps | C |
mmlu | Question:
Submission Guidelines Before sending us a manuscript , look through recent issues of the Post to get an idea of the range and style of articles we publish. You will discover that our focus has broadened to include well-researched, timely and informative articles on finance, home improvement, travel, humor, and many other fields. The Post's goal is to remain unique, with content that provides additional understandings on the ever-evolving American scene. In addition to feature-length articles, the Post buys anecdotes, cartoons, and photos. Payment ranges from $25 to $400. Our nonfiction needs include how-to, useful articles on gardening, pet care and training, financial planning, and subjects of interest to a 45-plus, home-loving readership. For nonfiction articles, indicate any special qualifications you have for writing about the subject, especially scientific material. Include one or two published pieces with your article. We prefer typed articles between 1000 and 2000 words in length. We encourage you to send both printed and online versions. We also welcome new fiction. A light, humorous touch is appreciated. We are always in need of straight humor articles. Make us laugh , and we'll buy it. Feature articles average about 1000 to 2000 words. We like positive, fresh angles to Post articles, and we ask that they be thoroughly researched. We normally respond to article submissions within six weeks. You are free to submit the article elsewhere at the same time. Please submit all articles to Features Editor, The Saturday Evening Post, 1100 Waterway Boulevard, Indianapolis, IN 46202, (317)634-1100. Before sending a manuscript to the Post, a contributor is advised to _ .
Choices:
A. get a better understanding of American issues
B. find out the range of the articles in the post
C. increase his knowledge in many fields
D. broaden his research focus | B |
mmlu | Question:
As women in the rich Asian country have become better educated, with five times as many now getting advanced degrees as in 1995, they have also become choosier and are less likely to settle for the role of gentle wife traditionally expected of Korean women. "I heard if you are a female with master's degree, it is much harder to arrange a meeting than if you have a bachelor's degree because of an unfavorable concept 'too smart women' here," said King, a college senior in Seoul. The age at which Korean women are getting _ has risen by an average 4.1 years over the past 20 years to 28.9 years, according to Statistics Korea, and that has created worried mothers getting things rolling for their daughters. "My daughter is in her early 30's, an age considered late for marriage here", said a woman who took her daughter to a match--making agency in Seoul. "If she does not find her match this year, it will be much more difficult to marry in the coming years.So I went to the firm with her and made her join." At DUO, a matchmaking firm, its 26, 000 members can choose between five different membership programs with fees from 1.08 million won( )($971) to 8.8 million won. To attract more customers, the site displays the average annual income of its male and female customers, as well as their professional standing. "In a privately set-up blind date, you cannot be entirely sure of how much of personal information given to you is accurate," said DUO spokesman Yon Jun. Critics say the industry focuses more on income and status.Some of them have coined the phrase "employage" to sum up employment and marriage. "If your father works in the financial industry or is a high-ranking administrator, maybe you will find your match with similar backgrounds through a matchmaking firm, starting a perfect marriage on the back of parental support," said comedian Quan. What leads to the embarrassing state for Korean women in matchmaking is that _ .
Choices:
A. they don't want to be gentle any more
B. most of them are not in good shape
C. they have a much higher education
D. matchmaking agencies pushed them too hard | C |
mmlu | Question:
Ted, my little brother, is in Grade One. Last Friday he came back from school with a letter. The letter was from his teacher. "I got a red flower today. Could you please sign this note?" he said to Mum. The note showed that he had been talking in class. Ted hardly gets top scores in his school work. The best he gets is "OK", but often he gets "You can do better than this." Mum knows what it means. She tells me "You can do better than this" means "Extremely bad" in China. In the USA, teachers never say anything too bad about their students, even if the students are making trouble in class or not working hard enough. The worst they might say is "Please be nicer tomorrow". Many parents are satisfied with--- a B-grade for each subject. But things in Chinese schools are quite different. Parents have _ for their children. I sometimes felt that my second-grade cousin spent more time on homework than I did when I was a 6thgrader in the USA! Yet his parents and teachers didn't think he worked hard enough. Is it too strict in China? Or is it not strict enough in the USA? Maybe both are true. Why did Ted come home with .a letter last Friday ?
Choices:
A. Because the teacher wanted to visit his mother.
B. Because he did something wrong.
C. Because the teacher was happy with his progress.
D. Because the teacher thought he was too lazy. | B |
mmlu | Question:
It was Mother's Day. John was so busy with his work that he couldn't go back home. When he passed by a flower shop in the evening, an idea came to his mind. "I'll send Mum some roses . " While John was picking his flowers, a young man went inside. "How many roses can I get for only five dollars, Madam?" he asked. The assistant was trying to tell him roses were as expensive as forty dollars a dozen . Maybe he would be happy with carnations . "No, I have to have red roses. " He said, "My mum was badly ill last year and I didn't get to spend much time with her. Now I want to get something special, it has to be roses as rose is her favourite. " After hearing it, John said he would pay the rest of the money for the young man. Moved by both of them, the assistant said, "Well, lovely young men, thirty dollars a dozen, only for you. "Taking the roses, the young man almost jumped into the air and ran out of the shop. It was well worth twenty-five dollars John paid to see the exciting moment. Then John paid for his dozen of roses and told the assistant to send them to his mother. As he walked out, he felt nice. Suddenly he saw the young man crossing the street and going into a park. But soon he realized it was not a park but a cemetery . Crying, the young man carefully laid the roses," Mum, oh, Mum, why didn't I tell you how much I loved you ? God, please help me find my mum and tell her I love her. " Seeing this, John turned and quickly walked to the shop. He would take the flowers home himself. John spent _ altogether in the flower shop that day.
Choices:
A. $5
B. $25
C. $ 30
D. $ 55 | D |
mmlu | Question:
I didn't feel well when I woke up yesterday morning. My throat hurt and _ . I also felt hot. My mother said I had a bad cold. I didn't want to get up, so she let me stay in bed all day. I don't usually like being in bed during the day, but I like it yesterday. I listened to the music and read a magazine. I slept a lot. I had all my meals in bed, though I didn't want to eat much. I had just soup and toast for lunch and some rice and chicken for dinner. By evening I was beginning to feel better. I asked my mother if I could get up and watch television but she said no. Today I feel much better, so I didn't stay in bed. I didn't go to school again, though. I'll go tomorrow if I feel well enough. On which days of the week was he probably sick?
Choices:
A. Monday, Tuesday
B. Saturday, Sunday
C. Sunday, Monday
D. Friday, Saturday | A |
mmlu | Question:
One day in summer, little Jack was playing on the beach with his father. Suddenly, he saw a little tortoise moving slowly on the sand. He started to look at it carefully and began to touch it with his hand. To his surprise, the tortoise stopped moving. It pulled in its head and legs, and closed its shell tightly. He touched it again but the tortoise didn't move at all. Jack became angry. He used a stick and tried to make it open. When his father saw this, he stopped him and said, "No, son, you mustn't do that! You will kill the tortoise. You won't get it open with a stick." Jack asked, "Why?" "Just wait and see," his father answered. Then he picked up the tortoise and put it in a bag. After they came back home, the father took the tortoise out of the bag. He put it near the fireplace . After a few minutes, the tortoise began to move a little. Then the tortoise stretched out its head and legs. At last, the tortoise began to move across the room. How excited Jack was when he saw this! "Son, now you see," said his father, "sometimes, you can't make someone do things he doesn't like. But if you get him warm first, he will do what you want him to do." One day Jack and his father were playing _ .
Choices:
A. in the zoo
B. on the hill
C. on the beach
D. in the garden | C |
mmlu | Question:
My mother and I were in the kitchen fixing dinner. I was setting the table as she was cooking when we heard my father. We went into the living room to see what he needed. He could not find the keys to his truck. We all started looking all over the place and could not seem to find them. My father needed to go to work so he took the keys for my mom's van and left for work. We kept looking for them and when we were about to give up my little brother came walking out of the garage with them in his hands. He was in the garage playing with his bike. My mother called my father at work to tell him the great news. He was happy and we then ate our dinner. where were the keys?
Choices:
A. the van
B. kitchen
C. garage
D. outside | C |
mmlu | Question:
Farmers, especially in developing countries, are often criticized for cutting down forests. But a new study suggests that many farmers recognize the value of keeping trees. Researchers using satellite images found at least ten percent tree cover on more than one billion hectares of farmland. That is almost half the farmland in the world. Earlier estimates were much lower but incomplete. The authors of the new study say it may still underestimate the true extent worldwide. The study found the most tree cover in South America. Next comes Africa south of the Sahara, followed by Southeast Asia. North Africa and West Asia have the least. The study found that climate conditions alone could not explain the amount of tree cover in different areas. Nor could the size of nearby populations, meaning people and trees can live together. There are areas with few trees but also few people, and areas with many trees and many people. The findings suggest that things like land rights, markets or government policies can influence tree planting and protection. Dennis Garrity, who heads the World Agroforestry Center, says farmers are acting on their own to protect and plant trees. The problem, he says, is that policy makers and planners have been slow to recognize this and to support such efforts. The satellite images may not show what the farmers are using the trees for, but trees provide nuts, fruit, wood and other products. They also help prevent soil loss and protect water supplies. Even under drought conditions, trees can often provide food and a way to earn money until the next growing season. Some trees act as natural fertilizers. They take nitrogen out of the air and put it in the soil. Scientists at the Center say the use of fertilizer trees can re-duce the need for chemical nitrogen by up to three-fourths. Trees also capture carbon dioxide, a gas linked to climate change. Through the study, the researchers found that _
Choices:
A. there are more trees on farmlands than expected
B. fewer trees are being cut in developing countries
C. most farmers still don't realize the value of trees
D. trees play a key role in preventing climate change | A |
mmlu | Question:
It all started when I was two years old. My parents didn't get along and got divorced . I hated that I couldn't see both of my parents at the same time. So my dad, my younger sister, Alexis, and I went to live with my grandma and grandpa. We lived with them for almost six years. My mom, on the other hand, lived with her boyfriend Michael in Oklahoma. My life was really good, but when my mom called to check up on my sister and me, I cried myself to sleep. I missed her so much. My life at my grandparents' house was really nice. And then on Friday, May 15, 2002, my grandpa died of cancer. I cried for seven days straight. My dad and his new wife were worried about me. So they took me to the doctor and they said that I was too sad and that I needed to find something happy and healthy to do during the day. I prayed to God every night saying that I was sorry for getting myself sick and I also prayed for him to take care of my grandpa. I still pray to this day. And now, at my mom's house, she has a four-year-old girl, my half-sister, Macie. And I have my step-dad , Michael, there for me. I really like Michael. He's really good to me and my sister. And at my dad's house, I have two little brothers, Blake and Justin. Blake is two years old and Justin is ten months old. I have so much to be thankful for, but I'm still looking for more. The writer had to leave her _ when she was two years old.
Choices:
A. father
B. mother
C. grandpa
D. grandma | B |
mmlu | Question:
It's Sunday today. The Blacks(Black) are all at home. Mrs. Black is in the kitchen . She is cooking for the _ family. Mr. Black is in the living room. He is sitting in the chair and reading the newspaper. Their son Tom and his friends are in the garden . They are playing football there. Ann is Tom's sister and she is playing with a cat in her room. Her grandparents are watching TV in the room. How happy the family are! ,, Tom and his friends are _ .
Choices:
A. flying kites
B. watching TV
C. playing soccer
D. playing basketball | C |
mmlu | Question:
Three quarters of Britain's parents are too busy to read bedtime stories to their children,according to a study. The study was carried out by CITV to start their new children's show Bookaboo,which is designed to encourage anyone to pick up a book and read with their children at any time of the day. Worryingly,the study showed that only three percent of fathers now find the time to read to the kids compared to 89 percent of mothers. Lucy Goodman,creator of Bookaboo,said,"It's important for young boys to be able to share a book with dads,granddads or male carers and it can be fun and rewarding,too." Of the dads who said they didn't read to their kids, 87 percent blamed work while more than a third said they were too tired. While 89 percent of mums said they did read to their children,more than half of them said cleaning distracted them and 49 percent were distracted by other household things. Researchers also found parents are now relying heavily on other people to lend a hand with reading to their children with grandparents doing the most,followed by sisters and brothers,aunts and uncles. While 95 percent of parents read to their children at some point,only five percent read to their children during the day. More than one in ten said they read every couple of weeks or less,and five percent could not remember the last time they shared a book. The study found parents also seem content with allowing their children to immerse themselves in TV programs or playing computer games rather than reading. Exgoalkeeper David Seaman,who is a dad of two,has been a guest in Bookaboo. He says,"I think it's important that fathers do read to their children because it's a special time. Sometimes my two children will come to listen to the same book--it's a magical moment and I advise fathers just to try it." The study showed that _ .
Choices:
A. most parents want to read to their children
B. half of Britain's parents are too busy to read to their children
C. a far larger percentage of mothers read to children than fathers
D. most parents don't allow children to watch TV or play computer games | C |
mmlu | Question:
The social sciences, as the name shows, are the scientific study of the behavior of human beings, both in groups and individually. There is no past or present information of human beings who were not in groups. The groups may be small, like the family, or large, like a city or nation. But in order to reach complete development, man must be a member of a society. It is true that some individuals are more solitary than others. Some like monks or hermits may decide, for religious or other reasons, to leave their society and live alone. But these are unusual individuals, and even they cannot separate themselves completely from the rest of mankind. A society, then, seems to be the natural environment of mankind. Scholars who study mankind in social organizations are called social scientists. The human behavior which social scientists study is learned behavior. The behavior of the human body as a living organism is studied by the biologist, the biochemist, or the physician. This behavior of man's physical body is inherited through the genetic development of his species. For example, all physically normal and healthy humans learn to walk as their bodies grow and develop. Social scientists concern themselves with the behavior that man must learn so that he can take his place in a social group. In order to be a functioning member of that group, each member must learn to behave in a way acceptable according to the differences among societies. The social scientists are newcomers to academic studies. By the end of the 19th century, the natural sciences had developed a method, by which they were able to understand the physical world. By using the scientific method, chemists, physicists, and astronauts, for example, learned a great deal about the universe. It seemed reasonable to apply the same method to the study of man's social life. Through this kind of study man may learn to understand himself much better. The scientific method is a way of collecting facts in order to describe an existing situation as correctly and completely as possible. The description must consist only of what can be perceived , analyzed, measured and recorded. Feelings and personal opinions or ideas have no place in scientific description. The fact must be observed and described in such a way that another scientist could repeat the same study and get the same results. What is TRUE about all human beings?
Choices:
A. They are more or less solitary
B. They all belong to clubs.
C. They are all members of groups.
D. They separate themselves from the rest of mankind. | C |
mmlu | Question:
Bicycles, roller skates and skateboards are dangerous. I still have scars on my knees from my childhood run-ins with various wheeled devices. Admittedly, I was a foolish kid, but I'm glad I didn't spend my childhood trapped indoors to protect me from any injury. "That which does not kill us makes us stronger." But parents can't handle it when teenagers put this theory into practice. And now technology has become the new field for the age-old battle between adults and their freedom-seeking kids. Locked indoors, unable to get on their bicycles and hang out with their friends, teens have turned to social media and their mobile phones to gossip and socialize with their friends. What they do online often mirrors what they might otherwise do if their mobility weren't so heavily restricted in the age of helicopter parenting. Social media and smartphones have become so popular in recent years because teens need a place to call their own. They want the freedom to explore their identity and the world around them. Instead of climbing out of windows, they jump online. As teens have moved online, parents have projected their fears onto the Internet, imagining all the potential dangers that youth might face. Rather than helping teens develop strategies to deal with public life and the potential risks of interacting with others, fearful parents have focused on tracking, monitoring and blocking. These approaches don't help teens develop the skills they need to manage complex social situations. "Protecting" kids may feel like the right thing to do, but it denies teens the chances of learning as they come of age in a technology-soaked world. The key to helping youth in the modern digital life isn't more restrictions. It's freedom -- plus communication. Urban theorist Jane Jacobs used to argue that the safest neighborhoods were those where communities collectively took interest in and paid attention to what happened on the streets. Safety didn't come from surveillance cameras or keeping everyone indoors but from a collective willingness to watch out for one another and be present as people struggled. The same is true online. What makes the digital street safe is when teens and adults collectively agree to open their eyes and pay attention, communicate and work together to deal with difficult situations. Teens need the freedom to wander the digital street, but they also need to know that caring adults are behind them and supporting them wherever they go. The first step is to turn off the tracking software. Then ask your kids what they're doing when they're online -- and why it's so important to them. According to the passage, helicopter parents may make kids _ .
Choices:
A. lose the chances of learning
B. handle complex social situations well
C. adapt to the digital world quickly
D. develop strategies to deal with public life | A |
mmlu | Question:
Each year about a quarter of a million Americans study abroad. For many of them, a summer or a semester in a foreign country now involves more than just sitting in classrooms and hanging out with other American students. Instead, they are encouraged and sometimes required to be involved in the local communities they are studying in. "It's ly important that they know something about how people in other parts of the world live and think, and how they behave," says William Finlay, head of the sociology department at the University of Georgia. In 2008, he co-founded a study abroad program with South Africa's Stellenbosch University. It combines traditional academic in-class learning with community involvement. "We've been working with a non-government organization in the township. Our students typically either work with little children in day care centers or work in the library and teach very basic computer skills to young children," says Finlay. The three-week program proved to be an unforgettable experience for Hillary Kinsey. She says, "It was interesting to learn the history of the area and then talk to these people and see what the social dynamics were, and how certain groups felt about other groups." When Hillary Kinsey returned home from South Africa, she and other students in the program established a non-profit group. Kinsey says the group wants to contribute to advancing education and development in South Africa. "One of the purposes of the group is that we hope to raise money and awareness about the situation where those people live and help to promote any sort of educational development that we can, " Kinsey added. While many study abroad programs focus on helping Americans to learn foreign languages, others take a more intensive approach. "In all of our locations, we place students with local roommates," says Mark Lenhart, director of CEF Academic Programs, which sends more than a thousand students to China, Korea and other countries each year. He says American students benefit from such one-on-one interactions, in spite of the challenges they face. Lenhart says, "They have to adjust to the local life. This will enable students to become more employable when they graduate." What is the main idea of this passage?
Choices:
A. How non-profit groups work in South Africa.
B. How to take part in study abroad programs.
C. Americans studying abroad pay more attention to working with local children.
D. Americans combine community involvement with study while studying abroad. | D |
mmlu | Question:
The following are letters to the editor of a school newspaper Dear editor, I'd like to express my opinion about grades. Students should be allowed to study without worrying about grades. Fortunately, most educators are becoming aware of the fact that students have different interests and abilities. I understand that grades are useful, but grades often limit creativity. Competing for better grades causes many students to turn down opportunities to pursue music, dramatics and sports. Grades force an arbitrary standard of success on everyone. I do not demand as some extremists do, that grades be removed immediately. However, I do believe that less emphasis should be placed on grades. I hope that someday grades will become optional at Village High School. Magdalena Smith Drama Club Dear editor, I'd like to say something about grades. Let's face the facts about grades. Grades perform three basic functions. First, grades motivate students to work at their highest level of competence. Second, they act as a reward for hardworking students and as a punishment to students who do not work hard. Finally, grades are used as an effective standard by which to measure student achievement. Good grades help students to get jobs and to get into university. I've spoken with a number of students who have jobs, and most of them say that they were hired primarily on the basis of their grades. My grades helped me land a part-time job and will help me get into university next year. I think grades are extremely important at Village High School. Simon Harper Science Club From the second letter, we can infer that Simon Harper is a/an _ .
Choices:
A. teacher
B. headmaster
C. student
D. advertiser | C |
mmlu | Question:
Three travelers, Allan, Carl and Paul were sitting on the chairs in a train station. They were waiting for a train that was very late. To pass the time, they began talking to each other. At first, they talked about the weather and their work. Then Paul said, "Tell me--what would you most like to do if your doctor tell you that you have only three months to live?" The other two men thought about this for a while, then Carl spoke. "Well," he said, "if I have only three months to live, I'll take all my money out of the bank and go to foreign countries for holidays with my best friend, Erik. I'd like to travel to the places in the world as many as possible. And I'll stay at the best hotels and then eat the best food. I think I'll have a wonderful time." "That's very interesting." Paul said. With these words, he turned to the other man, saying, "And what about you?" "I'll tell you a secret," Allan said. "I always want to be a racing driver. So if I have only three months to live, the first thing I'd like to do is to sell my house. With the money I'll buy the fastest car in the world. Maybe I can enter all the big motor races." Then he laughed, "I might even end up (......) world champion." "Now it's your turn," Allan went on, "If your doctor tell you the bad news, what would you most like to do?" "Oh," said Paul with a smile. "I'll go and see another doctor." The three men were talking _ .
Choices:
A. in the post office
B. in the waiting room
C. on the train
D. on the chairs | B |
sciq | Question:
The process of breaking down food into nutrients is known as __________
Choices:
A. absorption
B. digestion
C. energy
D. filtration | B |
mmlu | Question:
Chris Waddell wants to climb Kilimanjaro in a wheelchair; George Del Barrio wants to make a film in Cambodia; Jeff Edwards wants to write a book: they want you to fund their dreams. A website called Kickstarter.com is making it possible for people like this to raise money from a few hundred to tens of thousands of dollars to fund anything that catches the imagination of Internet users with a little money to spare. It worked for Emily Richmond, a 24-year-old living in Los Angeles who plans to sail solo around the world for two years. She's raised $ 8,142 from 148 people who'll receive gifts such as photos from the trip or a telephone call when she crosses the equator . "This was a perfect learning experience for my daughter," Landon Ray said, adding that he also dreamed of sailing the world himself. Jason Bitner's plan for $ 7,500 to pay for a film about the small Midwestern town of La Porte, was so popular that it raised $ 12,153. It's about a record of pictures by a photographer who died in 1971. About a third of his supporters were friends and family. Others include people of La Porte but also people from as far as Australia. "It's a creative marketplace," said Jonathan Scott Chinn, who is collecting $16,500 to make a short film. "You're given the opportunity to make yourself known, and if it's really interesting, it'll take off." Independent singer & songwriter Brad Skistimas, 26, has been using the Internet for eight years to promote his one-man band Five Times August. He used Kickstarter to raise $ 20,000 to help his new album Life As A Song. "It's a great way to get in touch with fans," Skistimas said. "I was marketing to my own fans, so I said 'If you want more music from me, now's a great time to help me out'" . According to Brad Skistimas, Kickstarter. com is a good place _ .
Choices:
A. to make more music
B. to make a film about himself
C. to make an advertisement about him
D. to sell his new album Life As A Song | C |
sciq | Question:
Carbon and what are the second and third most abundant elements in your body?
Choices:
A. mercury
B. helium
C. hydrogen
D. calcium | C |
mmlu | Question:
Public bookshelves are appearing across Germany on street corners,city squares and in suburban supermarkets. In these freeforall libraries,people can grab whatever they want to read,and leave behind anything they want for others. There's no need to register,no due date,and you can take or give as many as you want."This project is aimed at everyone who likes to read .It is open for everybody," Michael Aubermann,one of the organizers of the free book exchange said. The western city' s latest public shelf was put up next to Bayenturm. It is the fourth free shelf that Aubermann' s group,the Cologne Citizen's Foundation,has placed outside."We set up our other outdoor shelves last year and it's been working really well," said Aubermann. The public bookshelves,which are usually financed by donations and cared for by local volunteer groups,have appeared independently of each other in many cities,suburbs and villages. Each shelf holds around 200 books and it takes about six weeks for a complete turnover,with all the old titles replaced by new ones. Even commercial book stores and online book sellers seem to support the idea of free book exchanges."We see this project rather as a sales promotion than as competition,"said Elmar Muether."If books are present everywhere,it helps our business,too." So far,the Cologne book group has had few problems with damage or other problems. Aubermann said,"Propaganda is the only kind of literature we do not allow here." At another bookshelf in the Bayenthal neighborhood,the lower shelves are reserved for children's literature only."It is important that we make it easy for everyone to participate in this 'reading culture on the street'--from old readers to kids to immigrants,"Aubermann said. While most of the shelves have so far been put up in _ ,Aubermann and the 20 volunteers who help look after the project are planning to put up future shelves in poor neighborhoods,where citizens often don't have as much access to literature. According to Aubermann,the public bookshelves _ .
Choices:
A. are financed by local volunteers
B. have been going well since their birth
C. were managed by the local government
D. will hold more books and take a shorter turnover | B |
mmlu | Question:
Elephants have four distinct personalities that help their herd survive in the African bush, scientists have found. With their grey skin, mournful eyes and slow heavy pace, you could be forgiven for thinking elephants are uniformly melancholy creatures. But scientists have now discovered the largest living land animals have personalities to match their size. In a new study of African elephants, researchers have identified four distinct characters that are common in a herd - the leaders, the gentle giants, the playful rogues and the reliable plodders . Each of the types has developed to help the giant mammals survive in their harsh environment and is almost unique in the animal kingdom, according to the scientists. Professor Phyllis Lee and her colleague Cynthia Moss studied a herd of elephants in the Amboseli National Park in Kenya known as the EB family -- famous for their matriarch Echo before she died in 2009. Using data collected over 38 years of watching this group, the researchers analyzed them for 26 types of behavior and found four personality features tended to emerge. The strongest personality to emerge was that of the leader. Unlike other animals, where leadership tends to be won by the most dominant and aggressive individual, the elephants instead respected intelligence and problem solving in their leader. Echo, the matriarch and oldest in the group, her daughter Enid, and Ella, the second oldest female, all emerged as leaders. The playful elephants tended to be younger but were more curious and active. Eudora, a 40-year-old female in the herd, seemed to be the most playful, consistently showing this feature throughout her life while playfulness in some of the other elephants declined with age. Gentle elephants, which included two 27-year-old females Eleanor and Eliot, touched and rubbed against others more than the others. Those that were reliable tended to be those that were most consistent at making good decisions, helped to care for infants in the herd and were calm when faced with threats. Echo and her youngest daughter Ebony seemed to be the most reliable. Professor Lee said that elephants with these features tended to be the most socially integrated in the group while those who tended to be less reliable and pushy were more likely to split from the herd. From the passage we get to know that _ .
Choices:
A. the researchers reached their conclusion by analyzing the data
B. the research centered on the 26 types of behavior of the matriarch
C. the scientists conducted the research by comparing elephants with other animals
D. professor Phyllis Lee and her colleague spent nearly 38 years tracking the herd | A |
mmlu | Question:
Albert was an ordinary worker in an oil company in America. His workmates gave a nickname "Four dollars a bucket " to him, for he was always used to leaving an advertisement of his company "Four dollars a bucket of oil" below his name whenever and wherever he wrote down his name. As time went by, people forgot his real name. Later, when Rockefeller, the board chairman of the oil company, heard of it, he was very surprised, so he invited Albert to come to his office. "Some people give you a nickname for 'Four dollars a bucket'. Why aren't you angry?" asked Rockefeller with some puzzlement in his eyes. "Oh! Mr. Rockefeller! I like this nickname very much, because 'Four dollars a bucket' is our company's advertisement. As long as someone calls me 'Four dollars a bucket' once, I think it's a free advertisement for our company. I have no reason to get angry. Don't you think so, Mr. Rockefeller?" "Oh! What a fantastic man!" Rockefeller said excitedly when hearing Albert's words. "Young man, work harder! You must succeed in the future! I believe in you!" Five years later, Albert became the second board chairman after Rockefeller. Later Albert said in one of his reports, "I don't think we should feel frustrated when we have no way to do the world-shaking things. We should treat every thing actively because maybe our future success will begin from a small thing!" What is the main idea of this passage?
Choices:
A. It's very important to do small things well.
B. Rockefeller asked young people to work harder.
C. You can't get angry when someone calls your nickname.
D. You should make more advertisements for your company. | A |
mmlu | Question:
There once was a zoo worker named Charlie. He really liked his job that allowed his to meet new people every day and take care of zoo animals. One day, Charlie showed up at the zoo that he worked at and saw that a turtle had escaped! He quickly picked up the radio and told all of the other workers to look out for the missing Turtle named Brian. Because of this, the zoo had to close down for the whole day! They were trying so hard, but still could not find any clue to where the turtle went. Finally, a girl named Samantha went on the radio and said that she found Brian eating lettuce in the Polar Bear cage. She also told everyone that the Polar Bears were protecting Brian! For hours, the zoo team tried to find a way to get Brian out of the cage without getting hurt themselves. Charlie finally had an idea. He was going to take a stuffed turtle from the gift shop, sneak into the cage, put the Polar Bears to sleep for a little bit, and then place the stuffed turtle where Brian was eating his lettuce. Charlie's plan worked, but the Polar Bears woke up and weren't happy! They took the stuffed turtle and ripped it up! Samantha went to find some fish to make them happy again as Charlie told Brian the turtle to never run off again. What was the turtle eating when they found him?
Choices:
A. Lettuce
B. A stuffed animal
C. Fish
D. Eggs | A |
mmlu | Question:
The life of an actor appears attractive and many young people dream about becoming one. But the truth is, it is very hard work. If you're successful, there are deadlines to be met, appointments to keep and the press to deal with. If you're not successful, then life is extremely tough. I remember when I started out, I had to search the advertisement board at my drama school every day to look for acting jobs. Drama school was expensive and I needed extra cash to help pay the fees. I welcomed every small job. I played extras in many crowd scenes and became a confident participant in a lot of TV commercials for hair shampoo, soap and washing powder. I had been working for about two years before I got my lucky break. One day, as I was passing the drama school, I decided to go in to check the notice board. There was nothing on it and I was just leaving when the secretary came along the corridor with a piece of paper. She asked me how I was and I told her life was hard and work was difficult to find. The next moment, she put the paper in my hand and walked away. My hands were shaking as I unfolded the paper, full of expectation. To my surprise, it was an audition for a clown for the Canadian circus. I couldn't stop myself from laughing. I had expected an audition with a famous director for a new film! When I was at drama school, there had been a course in acrobatics and clown tricks. I had gained top marks in this course for originality and daring. Later I went to the audition feeling very strange. This was not what I'd had in mind when I enrolled in drama school. To my surprise, the job as a clown turned out to be exactly what I wanted. I loved every moment of getting dressed up and putting on the make-up. I had the opportunity to travel the world and I was more than an actor, I was an entertainer as well. I had visited over 32 different countries and entertained millions of people. Which of the following would be the best title?
Choices:
A. The Life of a TV Actor
B. Acrobatics and Clown Tricks
C. More than an Actor
D. Going to Drama School | C |
mmlu | Question:
Since weeks ago, China has been involved in a worldwide A/H1N1 flu that has already killed more than 80 people in the middle of May, 2009, in Mexico and has turned into a global _ . The central government has asked people entering China from the virus-hit countries to report flu-like symptoms to the authorities.In an emergency notice issued on Saturday night, the country's top quality watchdog ordered the Customs to check passengers' temperature, too. A Beijing airport official Li said Customs officers are on a high alert level. "Three temperature detectors are now in operation.We're ready with protection garments and equipment, too.Passengers flying in from Mexico and other A/H1N1 flu-hit countries are being monitored closely," he said. The Ministry of Health, however, said yesterday there was no evidence to suggest that a person would contract the disease by eating pork. Hong Kong, too, has raised its alert level against the flu to "serious".Secretary for Food&Health, Mr.York Chow urged people to avoid visiting places from where A/H1N1 flu cases have been reported, and said the virus would be added to Hong Kong's list of the diseases which have been noticed. The terrible A/ H1N1 flu has been contracted by about 4000 people in Mexico, and most of the killed were aged between 25 and 45. The virus has also infected about 5,000 people in the US.The US Center for Disease Control said this kind of virus is spreading from human to human, raising fears of a global pandemic. Why does the flu cause global fears?
Choices:
A. Because most people in the world eat pork.
B. Because it's spreading from human to human.
C. Because we still don't know the cause of it.
D. Because it has infected about 5, 000 people. | B |
mmlu | Question:
Today is November 8th. It's Gina's birthday. She is twelve. Jim, Kate and Bill are her friends. They want to buy some presents for Gina. They go to the store near the school. There are lots of things in the store. They buy a big cake , two boxes of color pencils, a pencil case and some nice books. They want to buy two dolls for Gina, but the dolls are too dear . -- When is Gina's birthday? -- _
Choices:
A. Today
B. It's Gina's birthday
C. November 8th
D. Sorry,I don't know | C |
mmlu | Question:
Charles Plumb was a US Navy jet fighter pilot in Viet Nam. After 75 missions, his plane was destroyed by a surface-to-air missile. Plumb parachuted down into enemy hands. He was captured and spent 6 years in a communist Vietnamese prison. One day, Plumb and his wife were sitting in a restaurant when a man from another table came up and said "You're Plumb! You flew jet fighters in Viet Nam from the aircraft carrier Kitty Hawk. You were shot down!" "How in the world did you know that?" asked Plumb. "I packed your parachute," the man replied. "I guess it worked". Plumb assured him, "It sure did. If your chute hadn't worked, I wouldn't be here today." Plumb couldn't sleep that night, thinking about that man. Plumb says, "I kept wondering what he looked like in a Navy uniform: a white hat, a bib in the back, and bell-bottom trousers. I wonder how many times I might have seen him and not even said 'Good morning. How are you?' or anything because, you see, I was a fighter pilot and he was 'just a sailor'". Plumb thought of the many hours the sailor had spent at a long wooden table in the bowels of the ship, carefully weaving the shrouds and folding the silks of each chute, holding in his hands each time the fate of someone he didn't know. Sometimes in the daily challenges that life gives us, we miss what is really important. We may fail to say hello, please, thank you, congratulate someone on something wonderful that has happened to them, give a compliment, or just do something nice for no reason. As you go through this week, this month, this year, recognize people who pack your parachutes. Which is the best title for the passage?
Choices:
A. A story about a sailor.
B. Who pack your parachutes?
C. Don't forget your past!
D. Never forget your friends! | B |
mmlu | Question:
We like to consider ourselves the superior race, and we are. It's true that we are getting to know more and more, and we actually live in "the information age". Our human vanity makes us believe that we really have to know everything! Surprisingly, we do not have this ability. The question "what is happening in the Bermuda Triangle" is the very proof. Where is the Bermuda Triangle located? The mysterious triangle is believed to be situated between Florida, Bermuda and Puerto Rico, where too many unusual events have happened. On December the 5th1945, five U.S. military planes took off from Florida on a clear day only to disappear over Bermuda. Furthermore, some other disappearances took place; in 1947, an American C54 plane simply disappeared at 100 miles from Bermuda; at 80 miles, a Star Tiger plane disappeared in 1948. Even Columbus had trouble in Bermuda. Some of his journals were about the strange happenings there: "the waters are changing their colors" and "compasses are going wild". Maybe it's why it is called the Devil's triangle or the Atlantic cemetery. Many _ were stated in order to explain the strange events. In spite of these attempts, the mystery of the Bermuda Triangle remains unsolved. Some people get to say that maybe aliens are involved in it. Other imaginative scientists relate the happenings in Bermuda to Einstein's theory, saying that the missing ships and planes are translated to another dimension of space and time and taken into another world. Maybe we will just have to wait to go to Heaven and ask the One who made it. The answer will surely be a satisfying one! The writer may probably think that _ .
Choices:
A. humans have to and can know everything strange
B. the missing ships are taken into another world
C. humans can know more in "the information age"
D. God created the mystery of the Bermuda Triangle | C |
arc_easy | Question:
Increased nutrient levels in lakes can cause ecological changes that result in the death of many fish. At what point in the hydrological cycle are most nutrients deposited into lakes?
Choices:
A. runoff
B. evaporation
C. precipitation
D. transpiration | A |
mmlu | Question:
Children are our future, and it's up to us to arm them with the tools to succeed. Sadly, today's children are being armed with more dangerous tools like weapons , drugs and gangs. Once a relatively peaceful environment, many schoolyards of today are becoming unsafe for both students and teachers. Home schools are available to give you choices. Home schooling provides top-quality education, flexibility, and freedom to create your own schedule. At Heritage Home School we believe the choice should be yours. Thanks in part to modern technology, home schooling information is becoming readily available across our nation. A recent study by the ITBS (Iowa Tests of Basic Skills) and TAP (Tests of Achievement and Proficiency) shows us that students of home schools do particularly well when compared with the nationwide average. In every subject at every grade level, students of home schooling scored obviously higher than those in public and private schools. If you're new to home schooling, you may be asking yourself, "Will home schools really work for my children?" Fact: A nationwide study using a random selection of 1,516 families found students of home schooling to be scoring, on average, at or above the 80th percentile in all areas on standardized achievement test. Note: The national average on standardized achievement tests is the 50th percentile. Collectively, the staff at Heritage Home School brings 65 years of experience in home schooling curriculum. We've placed students in the top 2 % of the nation in math and many are successfully moving on to college. One study found that of the home schooled adults, 0% were unemployed, 0% were on welfare and 94% said home education prepared them to be independent persons. For more home schooling information, call us today toll free at(877)532-7665. The advertisement is mainly aimed at _ .
Choices:
A. students
B. parents
C. teachers
D. adults | B |
sciq | Question:
What may be lost when waves travel through matter, but not when they travel through space?
Choices:
A. threshold
B. frequency
C. matter
D. energy | D |
mmlu | Question:
Three-dimensional printers are fast becoming everyday devices in the United States. Three-D printers are used to make everything from automobile parts to bone replacements for human patients. American research scientists are now working on creating replacements for living tissue. Researchers at the Medical University of South Carolina have been working on creating and manufacturing living tissue since 2003.This process is called biofabrication . It requires special printing equipment and a special kind of ink. Traditional printers require ink to produce an image or design on a piece of paper. For their three-D printer, the South Carolina researchers prepare complex nutritious solutions they call bio-inks. Bio-inks are made of proteins and glucose , which normally provides energy for most cells of the body. The researchers also add living cells taken from the animal that will receive the new, printed tissue. The bio-inks are then added to a device that researchers call the Palmetto bio-printer. Sarah Grace Dennis is one of the researchers at the Medical University of South Carolina. She says new technology, like the Palmetto bio-printer, is a great help to the biofabrication process. The bio-inks are placed in three dispensers , containers, inside the printer. Lasers control both the position of the printing surface and the places where the bio-ink is released. Michael Yost is a leader of the research team. He says the printing process is fully automated-- machine-operated. He says that the Palmetto bio-printer makes it possible to create complex tissue types. The researchers say bio-printing is still experimental. But they hope in a few years they may be able to print tissue to replace damaged human organs. But there are still some problems which need to be solved. Some scientists worry about how to get blood to the replacement tissue. The flow of blood is important to keep the printed tissue alive. Michael Yost hopes that more people will believe in the benefits of biofabrication. "Tissue biofabrication is a reality, and it is a reality now, and if you come here and you get to see it. You will get to see it. You can't touch it, but you will see it and think this is real. And this is really human." According to Michael Yost, we can infer that _ .
Choices:
A. the Palmetto bio-printer can workwithout power
B. the Palmetto bio-printer has been used to treat the patients
C. the Palmetto bio-printer can only be found in the United States
D. the Palmetto bio-printer will have a bright future in medical use | D |
mmlu | Question:
"China now has 350 million smokers, accounting for one-third of the world total. Chinese smokers now become addicted to nicotine at the age of 19, five years earlier than the average starting age of 24 in 1997," a report said a couple of years ago. Of the 1.1 billion smokers all over the world. more than 800 million are in developing countries. And as the world's largest developing country, China also has the largest number of smokers. Some frightening facts start to appear when we examine who China's smokers are. Of the 350 million addicts, more than 100 million are under the age of 18, while more than 50 percent of male teachers and doctors are smokers. Such a high rate of addicts among male teachers and doctors will certainly have a bad impact on the young generation. Teachers are usually expected to be role models for students who tend to consider whatever they do is right and follow their example. It is very likely that the number of teenage smokers will increase in the near future unless measures are taken to forbid teachers from smoking in front of their students or designate schools as no-smoking zones. What is truly puzzling is why so many doctors smoke. They are aware of the results of the habit, such as high blood pressure and lung cancer. Their example only helps justify the addiction of so many others. If educated people set an example by stopping smoking at least in public places. it would be much easier to drive home the notion that it is uncivilized to smoke in public places. In China, there should also be a national law to ban smoking in public places. These would make a massive contribution to cutting the number of people in China who are smoking themselves into early grave. In the writer's opinion, who have influenced young smokers, especially those under l8?
Choices:
A. Parents.
B. Teachers only.
C. Advertisements.
D. Teachers and doctors. | D |
mmlu | Question:
No matter where you travel in Asia, you'll find yourself faced with a new culture, amazing food and special and friendly people. Here are some of these wonderful cities. Beijing, China Beijing serves as the capital of China. The city is old. In fact, almost all buildings have some cultural or historical significance --no matter how small they are. Throughout the city you can find temples, palaces, and works of art that can make you breathless. Siem Reap, Cambodia The wonderful town of Siem Reap is actually a good place to visit, though most people regard it only as a base point for further trips to Angkor and other nearby attractions. Visitors will be amazed by the beautiful temples and artworks that still exist today. Kathmandu, Nepal Located in the heart of the Himalayas, Kathmandu, the largest city and the capital of Nepal, is considered to be one of the most beautiful cities in existence today. It is well-known for its beautiful views of the Himalayas. The shopping districts are world-famous and the hotels in Kathmandu are among the best in the world. Kyoto, Japan The city of Kyoto served as the capital of Japan from 794 to 1868. No longer the capital, it is known as the seventh largest city in Japan instead. Kyoto was destroyed many times throughout history by fires and wars. Now the city is home to more than 1.4 million people and presents a modern look to the world. The purpose of the author in writing the text is to _ .
Choices:
A. tell readers where to go shopping in Asia
B. introduce some attractive tourist cities in Asia
C. tell readers about the history of some Asian cities
D. give readers some tips on traveling in Asia | B |
mmlu | Question:
Dear David, I'm glad you would like to share your feelings with me.It's hardly surprising that your feelings of not being "grown up" have come on strongly at this point in your life,just before you're about to become a father.You are asking:will I make a good father?How will I cope? Should I have brought another little person into the world? Can l provide for it? Help! I think nearly every sensitive about-to-be-parent must have these occasional feelings of self-doubt and inadequacy before the birth and it would be most unusual if you didn't share them.It's difficult,honestly,to feel grown-up unless you have something less grown-up to relate to. The boss with a hen-pecking wife may feel like a seven-year-old when he's at home.But as he walks through the office door,and knows he's going to be surrounded by staff looking to him for Advice,he grows into a fully mature man.And I think it's a mistake to imagine that we all feel,as we age,a kind of progression of states,from the baby to the adult.Most people feel,on Tuesday,about three years old,and on a Wednesday,around 80. There's a common remark that "all men are little boys",but it's not true.It's more true that men often behave like little boys.But nearly all people,at some moments in their lives,are capable of groat maturity. Once your baby arrives,you'll soon feel less childlike,or rather,less often.When your child tries to put its fingers into the electric plug,the adult in you will rise up to prevent it.You'll see you have very little in common with a needy child,particularly if it's looking to you for comfort and support. Comfort yourself,David,with two truths.One is that your friends laugh when they talk about this subject because they,like you,feel frightened.And remember that people who haven't grown up don't go around talking about the fact that they don't feel grown-up. Hope my advice will be helpful and good luck to you and your little one. Yours sincerely Miss Advice Miss Advice holds that _ .
Choices:
A. all men behave like little boys
B. people tend to laugh at the subject
C. men with a baby feel more grown-up
D. people enjoy talking about their immaturity | C |
mmlu | Question:
Dear Daughter, As we drove off from Columbia, I wanted to write to tell you all that is on my mind. First, I want to tell you how proud we are. Getting into Columbia is a real testament of what a great well-rounded student you are. You should be as proud of yourself as we are. Your college years will be the most important of your life. It is in college that you will discover what learning is about. This will be the period when you go from teacher taught to master inspired, after which you must become a self-learner. So do take each subject seriously, and even if what you learn is of no practical use in real life, the learning skills you get will be something you will value forever. Follow your passion in college. Take courses you think you will enjoy, don't be bothered by what others think or say, but make up your own mind. Most importantly, make true friends and be happy. Don't worry about their hobbies, grades, looks, or even personalities. Start planning early what you'd like to do. Where would you like to live? What would you like to learn? I think your plan to study fashion is good, and you should decide where you want to be, and get onto the right courses. I will always be there for you, but the time has come for you to be in the driver's seat--this is your life, and you need to be in control. Being in control feels great. Try it, and you'll love it! So please treasure your college years -- make the best use of your free time, become an independent thinker in control of your destiny, and learn through your successes and challenges. May your years at Columbia be the happiest of your life, and may you grow into just what you dream to be. Love Dad & Mom (Excerpt from Kai-Fu Lee's letter to his daughter) We can read between the lines that _ .
Choices:
A. Dad has a strong love for his daughter
B. Dad is very strict with his daughter
C. Dad always worries about his daughter
D. Dad is much concerned about his daughter's health | A |
mmlu | Question:
Alan Izhar-Bodner, an Israeli inventor, has developed a swimming suit for divers to breathe underwater without carrying heavy oxygen tanks. His suit makes use of the air that is dissolved in water, just like fish do. The system uses the Henry Law which states that the amount of gas that can be dissolved in a liquid is proportional to the pressure on the liquid. Raise the pressure ---more gas can be dissolved in the liquid. Decrease the pressure --- less gas dissolved in the liquid releases the gas. This is exactly what happens when you open a can of soda; carbon dioxide gas is dissolved in the liquid and is under pressure in the can. Open the can, releasing the pressure, and the gas fizzes out. Bodner's System obviously uses a special machine to lower pressure in part of a small amount of seawater taken into the system; dissolved gas is taken out. The patent reads: A self-contained open-circuit breathing instrument for use within a body of water naturally containing dissolved air. The instrument is adapted to provide breathable air. The instrument contains an inlet for taking out a quantity of water from the body of water. It further contains a separator for separating the dissolved air from the quantity of water, thus gaining the breathable air. The instrument further contains an outlet for expelling the separated water back into the body of water, and another outlet for removing the breathable air and supplying it for breathing. The air is supplied so as to enable it to be expelled back into the body of water after it has been breathed . Human beings have been thinking about how to breathe underwater since they started swimming. This long-held desire plays an important part in one of the first great science fiction novels, Jules Verne's 20,000 Leagues Under the Sea. From the passage we learn that _ .
Choices:
A. a separator is used to expel breathable air back into the body of water
B. a separator is used to separate the air from the water so as to make use of the water
C. The breathable air removed from an outlet will eventually go back to the body of water.
D. The breathable air removed from an outlet will immediately go back to the body of water. | C |
mmlu | Question:
When Dr Jane Goodall was a kid growing up in England, she dreamed of one day living among wild animals. That opportunity came when Goodall was 26 years old. Goodall moved to the African country and spent 25 years there. What she learned about chimpanzees fascinated people all over the world. After studying animals for the first part of her career, Jane Goodall began working to protect not only chimpanzees, but all creatures. Her new book,"Hope for Animals and their World," is a collection of conservation success stories. Time For Kids talked to Goodall about her new book and her advice for young people. TFK: What inspired you to write a book about conservation success stories? Dr Goodall: Because of all my travels , I meet these extraordinary people and hear about these amazing project, and they really do give hope. They show that we can turn thing around. TFK: Why are these stories important? Goodall:There are a lot of young people who are going out and wanting to save species, and they are so often told,"Give up. It's hopeless." And if we have that attitude, then soon there will be noting left. TFK: How should kids who want to help get started? Goodall: Join Roots and Shoots. It gives them an opportunity to interact with other young people. The website at www.rootsandshoots.org is a way for them to learn more. ,A.B.C.D . (3;1.5,4.5) Dr Goodall wrote the conservation stories _
Choices:
A. to give hope to people who want to save species
B. to warn people of the danger of losing wild animals
C. to instruct children on animals conservation
D. to let people know about a website | A |
mmlu | Question:
People who breathe infected air from a TB patient can become infected with the tuberculosis bacteria . However, most people with active tuberculosis do not expel (,)very many TB bacteria. So, the spread of the disease usually does not happen unless a person spends a large amount of time with a TB patient. Those most at risk are family members, friends and people who live or work closely with a patient. Tuberculosis can attack any part of the body. However, the lungs are the most common targets of the bacteria. People with the disease show several signs. They may expel air from the lungs suddenly with an explosive noise. This kind of cough continues for a long period of time. People with a more severe case of tuberculosis also may cough up blood. People with the disease often have high body temperatures. They suffer what are called night sweats, during which their bodies release large amounts of water through the skin. TB victims also are tired all the time. They are not interested in eating. So their bodies lose weight. One thing that is especially dangerous about TB is that people with moderate signs of the disease may not know they have had it. They may spread the disease to others without even knowing it. So, it is very important for people to get tested for tuberculosis. Why may some TB patients spread the disease to others without even knowing it?
Choices:
A. Because there is no sign in the early stage of the disease.
B. Because these patients don't show any signs of the disease.
C. Because these patients' signs of the disease are too weak to be noticed.
D. Because these patients don't know how the disease spreads between people. | C |
mmlu | Question:
The world shares him and London claims him, but Stratford-on-Avon intends to spend 2016 celebrating Shakespeare as their man: the bard of Avon, who was born there in 1564, and died there 400 years ago. Stratford remained hugely important throughout Shakespeare's life, argues Paul Edmondson, the head of learning and research at the Shakespeare Birthplace Trust. "People have seen Shakespeare as a Dick Whittington figure, who turns his back on Stratford and his family, goes to London to earn his fortune and only comes back to die," he said. "But Stratford is where he bought land and property, where he kept his library, where he lived and read and thought. We are going to spend the year re-emphasizing the importance of Shakespeare, the man of Stratford." The anniversary of the death of the most famous and the most performed playwright in the world will be marked across Britain and the globe. Macbeth is about to open in Singapore, Romeo and Juliet in Brussels. Shakespeare's Globe is completing the first world tour, in which it has taken Hamlet to almost every country. North Korea is still holding out, though. The Globe director recently jokily claimed Shakespeare as a true Londoner. Stratford, however, will be insisting that the town made and educated Shakespeare. "His old school room in Stratford-on-Avon where Shakespeare learned 'small Latin and less Greek' --as kindly laughed at by his friend Ben Johnson--will open its doors, scarred by centuries of naughty schoolboys, to mark 400th anniversary of Shakespeare's death," said Paul Edmondson. Shakespeare bought the splendid New Place, the second best house in the town, when he had made his fortune on the London stage. "You don't buy a house like New Place and not live there," Paul said. He believes that after Shakespeare bought it, all his thinking time was spent there, and that the late plays, including The Tempest, were at least planned in his library and probably written there. What made people regard Shakespeare as a Dick Whittington figure?
Choices:
A. His life experiences.
B. His achievements in literature.
C. His popularity in London.
D. His contributions to Stratford. | A |
mmlu | Question:
Researchers conducting a study of hospital stays for over two hundred and eighty six thousand older folks found something interesting in their data. The number of hospitalizations for heart disease and stroke went down significantly among a certain group of people at a certain time of year. What folks, and what time of year, you ask? Flu season and the lucky people were the ones who got flu shots . It's generally recommended that people over fifty get their flu shots every year. Influenza is no small thing. it's responsible for around thirty six thousand deaths a year in the U. S. alone. Getting the shots also cuts down on the chances of getting pneumonia , which is especially dangerous in seniors. But what wasn't known was that there seems to be an added benefit to getting a flu shots in terms of _ heart problems. The data,in fact, are quite strong in suggesting this is the case. In this study, flu shots cut clown the number of hospitalizations for heart disease by nineteen percent. Stroke went down sixteen percent one season and a whopping twenty-three percent a second season.These are big results. So what's the connection between getting a flu shot and having a stronger heart? It isn't yet known. Researchers speculate that the flu virus itself may do damage to blood vessels , possibly making clots more likely. Blood clots in the heart can cause heart attacks, and blood clots in the brain can cause strokes. Whatever the specific details are, there's one more good reason to follow your doctor' s advice and get that annual flu shot. According to the passage, we'd better _ .
Choices:
A. work out to fight against influenza
B. get flu shot every year
C. follow our doctor's all advice
D. protect our blood vessels | B |
mmlu | Question:
1. Need a room close to the US Embassy for a week in early January I need a room close to the US embassy for a week in early January. My parents are going to the US embassy for visa interview on January 7th. I am looking for a place for them to stay around this date. Hotels are too expensive for them since they have been retired long ago. They speak Chinese only. Rent can be made through Paypal in USD or cash in CNY, if the price is right. Reply to: house-510574487@craigslist.org 2. House wanted May 17-24 Looking for 5 bedrooms from May 17-24. Can be one large apartment or 2 smaller ones, but they must be close to each other. Please email me at jcshap@sina.com if you have a nice place with air conditioning, high speed Internet. 3. Home swap or share I have a beautiful 3-bedroom home with pool and spa in Las Vegas, the USA, 10 minutes from the strip . I am willing to share or swap my house for yours (home or apartment) during the holiday. I need a place for 2 or 3 people in Shanghai from May 19-25. in exchange, you can have my house for any week either during the holiday, or any other time as long as I have a one-month advance notice to set up for you so you can have my house all to yourselves. If interested, please email me at sdiem@cox.net and I will send photos for my home. 4. Apartment or house wanted May 8-28, 2013 My daughter is working in Shanghai and my family wants to be there to stay with her for some time. We are looking for a 2-3 room apartment or house to rent from May 28 in the Pudong District. Need air conditioning. Thanks Reply to: wcondon7@msn.com If your family leave Shanghai for America for a seven-day trip next month, you will probably contact _ .
Choices:
A. house-510574487@craigslist.org
B. jcshap@sina.com
C. sdiem@cox.net
D. wcondon7@msn.com | C |
mmlu | Question:
As a child, Alain Robert was afraid of height. One day, when he was 12, he returned home from school. At the front door of his building, he looked for his keys. He didn't have them. It was 3.30 p.m. and his parents worked until 6.00 p.m. Alain looked at his apartment on the eighth floor. He saw an open window. He closed his eyes and imagined himself climbing the building. When he opened his eyes, he told himself,"I can do it."Fifteen minutes later, he was in his house and his fear of height was gone. Today Alain still climbs buildings. In 2003, he climbed a building in London dressed as Spiderman to advertise the movie. In 2004, he climbed Taipei 101(one of the tallest buildings in the world). To reach the top of a building, Alain uses only his hands and special shoes. He has no rope or other safety tools. Alain climbs as a hobby. He also does it to raise money for _ (for poor children and the homeless).When he climbs, he wants to send a massage to people. If you have a dream----something you really want to do, it can become real. But you must be brave and keep trying. If something bad happens, don't give up. Close your eyes and tell yourself, "I can do it." What can you learn from this passage?
Choices:
A. We must learn to climb tall buildings.
B. If we have a dream, we must be brave and hold on to it.
C. If we say "I can do it", we can climb tall buildings.
D. We must climb tall buildings to raise money for charity. | B |
mmlu | Question:
My parents taught me not to waste food. My mum always found ways to make leftovers taste good. I went to YiLan to learn about some of their special food. As I was there, I learned about the food and the history of the area. I learned that they don't waste food, either, and they use leftovers! Many years ago, there was not enough food for everyone. People learned to cook and eat almost everything. They had to think of ways to make special dishes. One of these dishes is kao zha.It made with leftovers like meat, soup, oil and fat. That might not sound very good, but it does taste good. Today, kao zha is a special dish at big banquets . Another famous dish is called zao bing. It's made with fruit, meat and other things. I really liked it! But I didn't want to eat too much. It has a lot of fat in it. I smelled something burning and I saw smoke, so I found another special food of the YiLan area duck meat. The duck meat is put in a big oven to cook it. Smoke keeps the meat fresh. I don't usually eat meat, but this duck meat was delicious! It tasted sweet. YiLan is a great place with delicious food. I hope I can come back again! Kao zha is a good dish that is made with _ .
Choices:
A. fruit,meatandotherthings
B. freshandsweetduckmeat
C. somedifferentleftovers
D. meat,soupandfruit | C |
mmlu | Question:
I love charity shops and so do lots of other people in Britain because you find quite a few of them on every high street. The charity shop is a British institution, selling everything from clothes to electric goods, all at very good prices. You can get things you won't find in the shops anymore. The thing I like best about them is that your money is going to a good cause and not into the pockets of profit-driven companies, and you are not damaging the planet, but finding a new home for unwanted goods. The first charity shop was opened in 1947 by Oxfam. The famous charity's appeal to aid postwar Greece had been so successful that it had been flooded with donations. They decided to set up a shop to sell some of these donations to raise money for that appeal. Now there are over 7,000 charity shops in the UK. My favorite charity shop in my hometown is the Red Cross shop, where I always find children's books, all 10 or 20 pence each. Most of the people working in the charity shops are volunteers, although there is often a manager who gets paid. Over 90% of the goods in the charity shops are donated by the public. Every morning you see bags of unwanted items outside the front of shops, although they don't encourage this, rather ask people to bring things in when the shop is open. The shops have very low running costs, and all profits go to charity work. Charity shops raise more than PS110 million a year, funding medical research, overseas aid, supporting sick and poor children, homeless and disabled people, and much more. What better places to spend your money? You get something special for a very good price and a good moral sense. You provide funds to a good cause and step lightly on the environment. The first charity shop in the UK was set up to _ .
Choices:
A. sell cheap products
B. deal with unwanted things
C. raise money for patients
D. help a foreign country | D |
mmlu | Question:
A student drops a ball. Which force causes the ball to fall to the ground?
Choices:
A. electricity
B. friction
C. gravity
D. magnetism | C |
mmlu | Question:
Skidding causes friction, as seen in
Choices:
A. rolling a car
B. riding a rhino
C. running a track
D. Nascar races | D |
sciq | Question:
What is the measure of sound intensity levels?
Choices:
A. octaves
B. moles
C. decibels
D. centimeters | C |
mmlu | Question:
For many in the prefix = st1 /United States, Arab-Americans are an invisible part of the population. Though Arab-Americans as a community have made great contributions to American society in fields from literature to politics to medicine, many Americans know very little about Americans of Arab backgrounds. Arab history in the United Statesgoes back to the late 1800's when large numbers of Arab immigrants first began making their journey to a land known simply as "Amreeka". Historians generally describe Arab immigration to Americain two waves. The first wave took place between 1860 and 1924.The first wave consisted of Lebanese and Syrian, and some Egyptian immigrants. These new immigrants, who were mostly Christian, came toAmericain search of better opportunities. Even the doomed Titanic, which set sail forAmericain 1912,had close to a hundred Arab passengers aboard. The majority of Arab-Americans today are descendents of the first wave of immigrants; they are the third or more generation Americans. The second wave of immigrants followed after World War II, caused by political unrest in the Middle East. This second wave of immigrants consists of mainly Arab Muslims and continues to this day. Arab-Americans make up 3 million of the population in the United States, according to demographers. And quite different from popular belief, 64% of them are American-born. 82% percent of Arab-Americans are US citizens. Arab-Americans are beyond the national average in both education and income. Education is important among Arab-Americans; 82% have high school diplomas, 36% have bachelor's degrees or higher, and 15% have graduate degrees. The average income among Arab-Americans is $39580, which is higher than the USaverage. What would be the best title for the text?
Choices:
A. Arabs in America.
B. The Two Arab Immigration Waves to America.
C. Arab-Americans, Contributions to America.
D. Arab-Americans, Education and Income. | A |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.