source
stringclasses 4
values | question
stringlengths 62
6.72k
| answer
stringclasses 9
values |
|---|---|---|
mmlu
|
Question:
All of us love music; we just differ in the kind of music we like to play and listen to. Music plays a huge part in our life. Even when we were still inside our mother, we heard music. Babies easily fall asleep when they hear lullabies and most mothers believe that making their child listen to music at an early age can develop their musical skills. Aside from improving sleep quality and making us feel relaxed, music also helps develop our brain. Studies have proven that musical education or training helps develop the left side of the brain which is responsible for processing language. We easily remember things when we link them to a particular song and this can help them get good grades especially in math since they can link the songs they sing to the elements of math. Music can also cure people. These days music is used to help treat depression , high blood pressure, brain injuries and many other problems. Most of all, according to researchers, music can help improve people's memory, if not totally bring it back. Doctors play the favorite songs of their patients to help them recall things. Music is also used to reduce pain after a person receives a surgery. Music also affects the way we live and get along with other people. Creating music together with people in a band can help a person learn how to communicate well with other people. Music activities provide enjoyment for children and adults alike. They have fun making music together with friends and at the same time learn how to sing or play a musical instrument. Music really has amazing effects on us; it may be physical, emotional, social, or psychological . Make sure to enjoy life by listening to your favorite music along with your family and friends. What's the author's attitude towards music?
Choices:
A. Doubtful.
B. Critical.
C. Curious.
D. Favorable.
|
D
|
mmlu
|
Question:
LONDON, Aug. 19 (Xinhua) -- A four-year-old child's ability to draw could be an indicator of intelligence at age 14, according to a study published on Tuesday in the British journal Psychological Science. The researchers from King's College London (KCL) studied 7,752 pairs of identical and non-identical twins, and found that the link between drawing and later intelligence was influenced by genes. At the age of 4, children were asked by their parents to complete a 'Draw-a-Child' test. Their drawings were rated from 0 to 12, based on the presence and correct number of body-parts, like arms, legs, head, eyes and nose. The children were also given verbal and non-verbal intelligence tests at ages 4 and 14. According to researchers, the test was devised in the 1920's to assess children's intelligence, so it's not surprising that the test correlated with intelligence at age 4.However, they found that higher scores on the test were also moderately associated with higher scores of intelligence at 14. The researchers also measured the heritability of figure drawing. Identical twins share all their genes, whereas non-identical twins only share about 50 percent. Overall, at age 4, drawings from identical twin pairs were more similar to one another than drawings from non-identical twin pairs. Therefore, the researchers concluded that differences in children's drawings have an important genetic link. They also found that drawing at age 4 and intelligence at age 14 had a strong genetic link. "Drawing is an ancient behaviour, dating back beyond 15,000 years ago," Dr. Rosalind Arden, lead author of the paper from KCL, said that: "This capacity to reproduce figures is a uniquely human ability and a sign of cognitive ability, in a similar way to writing, which transformed the human species' ability to store information, and build a civilisation." According to the passage, which of the following statement about 'Draw-a-Child' test is true?
Choices:
A. The test was devised in the 1920's.
B. 7,752 identical and non-identical twins took part in it.
C. The test was set to assess children's intelligence.
D. The children took the test at four.
|
D
|
mmlu
|
Question:
When a vegetative organism lifeform goes into a state of creating a life from itself, what is it called?
Choices:
A. dispersing reproduction units
B. painting
C. seed harvest
D. hibernation
|
A
|
arc_easy
|
Question:
Because sulfur cannot be decomposed by simple chemical methods into two or more different substances, it is classified as
Choices:
A. an element.
B. a compound.
C. a mixture.
D. a molecule.
|
A
|
mmlu
|
Question:
In a drought, a resource that will be lacking is
Choices:
A. soil
B. land
C. droplets
D. cheese
|
C
|
mmlu
|
Question:
CCTV anchorman Luo Jing died of cancer on June 5 ,2009 at the age of 48. In 1983 ,graduating from Beijing Broadcasting Institute, he began his career as a prime time newscaster for CCTV .Over the past decades , as an icon of China's broadcasting industry,Luo Jing's modest image and clear voice left unforgettable memories with his audience. Last year when he was diagnosed as having lymph cancer ,he felt it too awful,for two weeks later he was to run the torch ,He asked doctors to keep the secret in order for him to complete the task of the Olympic torch. Finally, not only did he complete the task, but he participated in a series of voice - over work in the Olympic Games opening ceremony . After that ,he frankly said to the leader the next day,"I have completed the task and I am going to hospital today." Broadcast sowing rate of the News Network used to be 180words a minute, but increases to 300 words a minute, which is beyond most people's ability. What's more terror is the strict limit of time .Sometimes after a piece of news is broadcast, there is a few seconds left, when staff hand a message press release. The host must strictly control the time to broadcast the unexpected news. As soon as his voice _ , the program turns into the following images without one more second or less. In such high - intensity work environment, with the perfect professional he worked for 26 years without any error. In life , we seldom mention comedy without tragedy, laughter without tears ,and joy without sorrow.Though the passing of Luo Jings brings us pain, it's only fitting to remember his smiles with happiness. He's been taken from us much too soon , but he leaves us what he's been working for. When Luo Jing began his career he was _ years old
Choices:
A. 22
B. 24
C. 26
D. 28[: http://wx.jtyjy.com/.Com]
|
A
|
mmlu
|
Question:
Soap operas from South Korea have been popular in China for two decades now. So, it is not the first time Chinese TV dramas have paled in comparison. But this time, the one-two punch from The Heirs and My Love From the Star really hurts. A senior official freely admitted to being an occasional participant in the vast club of Korean soap watchers. It has also been reported that he follows House of Cards, an American political thriller that would understandably fascinate him. His remark opened the flood gate of complaints about why we are falling behind in the creative industry. Most seem to agree that, given some content limits, China's television industry is not able to produce something like House of Cards, which is very dark and filled with conspiracy . But there is a concern about our inability to make something as entertaining as My Love from the Star, a Korean love story about a time-traveling professor and a proud movie star. Judging from Chinese shows in recent years, time travel is not strictly forbidden, but allowed when it is used as a background and handled with kid gloves. A series of palace dramas is built on the plot that the female leading character is transported from contemporary times back to ancient China, playing the game of an unhappy girl and a real prince coming to her rescue. There are many reasons why Chinese soap operas have become the favorite punching bag. Among them is the most important one that the industry itself has never set right its mechanism for operation. The role of the creator, the most important job for American TV series programming that is often taken on by the head writer, is vacant in China. Because Chinese television came from the film industry, few have realized that, unlike director-dominated films, TV is the art of the writer, which is accepted in almost all countries with highly developed television industries. In the author's opinion, China's television industry_.
Choices:
A. has been struck hard this time by The Heirs and My Love from the Star
B. is not able to produce good TV dramas as a result of the content limits
C. is able to produce something like House of Cards
D. doesn't have enough ability to make entertaining TV dramas
|
A
|
mmlu
|
Question:
In our schooldays, everyone has the memories they can cherish and treasure for their whole life. Schooldays are the most joyful and fun filled with many mysteries to solve and many fights to resolve. In my schooldays, I had many friends and some foes. We used to gossip, play and sometimes fight over silly things. I had two best friends. They were very' nice and loyal to me. Every teacher in my school liked us, although we weren't brilliant students. In fact we were average ones but still we respected our elders and loved our youngsters. Since my childhood, I've never been complaining to anyone about anything as I had everything I needed or wanted. I miss my schooldays since they are all about having fun and no competitions. The most exciting part is "the exchange of lunch boxes". Usually my best friends and I liked each other's lunch and soon developed a habit of exchanging lunches. Apart from sharing lunches, we also used to share our silly secrets. We used to play our self-created games and draw photos for fun. We also used to have bets and treats for rewards on childish things but we never played jokes on anyone. My childhood was indeed really amazing and simple. We found fun in small but beautiful things. It was surely surrealistic but also exciting at times. In my schooldays, we sometimes played in the rains, made paper boats, ate ice-creams and enjoyed every drop of water and after getting all bathed up in water, we had hot chocolate drinks. These were some of the memories of my schooldays in my childhood, which I still cherish today. I hope everyone's childhood days are just as carefree and joyous as mine. Which is the best title for this passage?
Choices:
A. My Teachers
B. My schooldays
C. My Best friends
D. My Childhood
|
B
|
mmlu
|
Question:
It would be interesting to discover how many young people go to university without any clear idea of what they are going to do afterwards. If one considers the enormous variety of courses offered, it is not hard to see how difficult it is to select the course most suited to his interests and abilities. If a student goes to acquire a broader perspective of life, to enlarge his ideas and to learn to think for himself, he will undoubtedly benefit, since school often has too restricting an atmosphere, with its timetables and disciplines, to allow him much time for independent assessment of the work he is asked to do. Most students would, I believe, profit by a year or so's exploration of different academic studies, especially those "all-rounders" with no particular bent. They should have longer time to decide in what subject they want to take their degree, so that in later life they do not look back and say, "I should like to have been an archaeologist. If I hadn't taken a degree in Modern Languages, I shouldn't have ended up as an interpreter, but it's too late now. I couldn't go back and begin all over again, even if I had the chance." There is, of course, another side to the question of how to make the best use of one's time at university. This is the case of the student who excels in a particular branch of learning, is a first-rate mathematician, scientist, linguist and what you have. He is immediately accepted by the university of his choice, and spends his three or four years becoming a specialist, emerging with a first-class Honors Degree and very little knowledge of what the rest of the world is all about. It therefore becomes more and more important that, if students are not to waste their opportunities and, incidentally, the taxpayers' money, there will have to be much more detailed information about courses, more advice from Career Masters and Course Tutors if _ are not to bring up, on one hand, a band of specialists ignorant of anything outside their own subject, and on the other hand, an ever-increasing number of graduates qualified in subjects for which there is little or no demand in the working world. According to the passage, university students should avoid .
Choices:
A. acquiring a broad perspective of life
B. allowing themselves the independence of thinking
C. becoming specialists ignorant of what the rest of the world is
D. wasting their opportunities and the taxpayers' money
|
C
|
mmlu
|
Question:
Parents fear they are putting too much pressure on their daughters to reach their academic potential, the president of a girls' school body has said. Incoming Girls School Association head Jill Berry said parents were worried about achieving a balance between school achievement and happiness. Mrs. Berry also said that girls could put themselves under a lot of pressure. A poll of 1000 parents surveyed for the association said their top concern was their daughter's education. Girls tend to outperform boys in all stages of their education, and this can lead schools to assume all girls will do well. Mrs. Berry said, "There is no doubt that many mothers and fathers are worried about getting the balance right between their daughters realizing their academic potential while at the same time being happy and safe." Mrs. Berry said in her experience girls had very high expectations of themselves. "That's a positive thing and we want them to aim high. But sometimes we do find a girl is being unrealistic in her aspirations or putting herself under unreasonable pressure. It's not necessarily pushy parents--it can come from the girls themselves." But parents, too, wanted support to get the balance right between caring and being involved in their children's lives and not being "helicopter parents", she added. Women could be perfectionists and it was important to encourage girls to listen to their body, which could give warning signs of too much stress, she added. "Bright motivated high achieving girls with high expectations of themselves are more susceptible to eating disorders," Mrs. Berry said, "But girls' schools are usually very good at dealing with these things." It was a teacher's job to help girls "to have it all", but to help them deal with inevitable disappointments as well, she said. Mrs. Berry believes that _ .
Choices:
A. girls' pressure mainly comes from their parents
B. it's not necessary for girls to aim high
C. girls who aim high usually end up disappointed
D. girls' pressure mainly comes from themselves
|
D
|
mmlu
|
Question:
For more than 40 years, scientists have sought to learn how well human beings can adapt to long periods in space. The International Space Station continues to provide valuable knowledge about spaceflight. But an earlier space station, Skylab, helped make the current space project possible. Canadian astronaut Chris Hadfield sang aboard the International Space Station on May 12, 2013. His music video has become extremely popular. The astronaut played his own version of David Bowie's song Space Oddity. He performed while floating weightlessly, with images of planet earth and space appearing in the window behind him. Chris Hadfield recently returned home after nearly five months on the space station. For him, the long flight produced a hit video on YouTube and no major physical problems. But 40 years ago, scientists did not know how humans would react to long-term spaceflight. To find out, NASA, the American space agency, launched Skylab in May, 1973. Over nearly a year, three teams of astronauts visited Skylab for stays of between 28 to 84 days. They learned how people react to extended periods in space. Gerald Carr commanded Skylab 4. He spoke at a NASA event marking the 40th anniversary of Skylab's launch. He said that the loss of the body's muscle mass was a main concern. Astronauts on Skylab used exercise equipment to stay strong. The astronauts spent their workdays carrying out experiments, including biomedical research. Marshall Porterfield is the director of NASA's Space Life and Physical Sciences Division. He says the Skylab astronauts' understanding of their own ability to deal with long-term spaceflight continues to help current astronauts. NASA says the next step for life away from Earth is a year-long space station mission, set for 2015. Which of the following best describes the physical condition of Chris Hadfield after his return?
Choices:
A. Worse.
B. Better.
C. Normal.
D. Weaker.
|
C
|
mmlu
|
Question:
Today is July 20th.Mr Smith is going to have a trip.This is his travel plan. Dep.="depart;" leave arr.=arrive 21 July dep. New York 12:25 23 July dep. Ottawa 14:20 arr. Toronto 17:15 25 July dep. Toronto 09:45 arr. Tokyo 15:10 29 July dep. Tokyo 14:20 Arr. Sydney 20:05 2 August dep. Sydney 08:20 Arr. New York 16:25 How many countries will Mr Smith visit?
Choices:
A. Three.
B. Four.
C. Five.
D. Six.
|
B
|
mmlu
|
Question:
Dear Michelle, My Dad hates my Mom. He tells me that she is a liar and that I should not trust her. Of course, they are divorced but they have "joint custody" . What a joke! I am 15, my brother is nine, and we have a life of hell, frankly. We live one week on and one week off. This was the brilliant idea of both of my parents, which was fair to them but ruining my life. I cannot get away from his voice and his putting my mom down. Sometimes I think about running away. A Hopeless Ant Dear Hopeless Ant, First, thank you for trusting me with your problem. If all you said is correct, then there are several things that you can and should do to help yourself, your brother, and oddly enough, your parents. You need a family counselor. Such a person could listen to each family member alone and then meet together to talk about the situation. If refused, you need to talk to a counselor in your school. You need to be heard, and you need an adult who will listen. A school counselor can organize a meeting with your parents. Perhaps you need to write to your mother. Writing things down allows people to go over it more than one time. I cannot imagine that she will stand passively by and do nothing at all to help once she reads how you feel. Your father needs a letter as well. He may not realize the destructive effect that it has on his children. Lastly, have a plan in mind when all else fails that is not self-destructive. Life passes very quickly, sweetheart, and you will grow up and have your own life. Until then, you need to keep yourself safe. Never doubt that it will get better. Write back and let me know how everything is going. Michelle The Hopeless Ant hated his father because _ .
Choices:
A. his father always told a lie
B. his father wasn't friendly to his mother
C. his father divorced his mother
D. the Hopeless Ant couldn't stay with his parents
|
B
|
mmlu
|
Question:
As a professor I have grown accustomed to the opinion regarding American education. We are repeatedly told that American schools are failing, that colleges are not teaching, and that the students of today are not as good as the students of the past. There are, of course, problems with the education system. Because of economic inequality some schools are significantly better than others and the ideas of equality of education and equality of opportunity are cruel jokes. However, the mere fact that there are some serious problems does not mean that all the _ claims are true. One stock claim is that America has fallen behind the world in education in terms of performance on various tests. While the fact that America is behind other countries is a point of concern, there are at least three points worth considering here. The first is the above-mentioned economic inequality which will tend to result in poorer performance when taking the average for America. The second is that many countries have put considerable effort into improving their education systems and hence it is worth considering that America's decline is also due to the improvement of others. The third is the matter of the measures-- do they, in fact, present an accurate picture of the situation? I am not claiming that the data is bad. I am merely raising a reasonable concern about how accurate our picture of education is at this time. Another stock claim is that American students are doing badly on standardized tests. While there is clearly value in assessment, it is reasonable to consider whether or not such tests are a proper and adequate measure of education. It is also worth considering whether the puzzle with these tests is itself causing damage to education. That is, as teachers teach for the test and students learn for the test, it might be the case that what is being taught is not what should be taught and what is being learned is not what should be learned. Judging by the text ,the claims are centered on _ .
Choices:
A. what should be taught in the American classroom
B. fair judgment of American education
C. American students' performance on tests
D. an accurate picture of American colleges
|
C
|
mmlu
|
Question:
In class, your teachers will talk about topics that you are studying. The information they provide will be important for you to know when you take tests. You must be able to take good written notes from what your teachers say. Taking good notes is a three-stage process in which there are certain things you should do before class, during class and after class. Review your notes from the previous class before you come to class. This will help remember what was covered and get you ready to understand new information your teacher provide. Complete all assigned readings before you come to class. Your teacher will expect that you have done this and will use and build upon this information. Bring all notetaking materials with you to class. Have several pens and pencils as well as your notebook. Keep your attention focused on what your teacher is saying. Listen for "signal statements" that tell you that what your teacher is about to say is important to write in your notes. Write quickly so that you can include all the information in your notes. Place a "?" next to information you write in your notes that you are not sure of. Rewrite your notes to make them more complete by changing short words into whole words, symbols into words and shortened sentences into longer sentences. Make your notes more _ by answering any questions you had when writing your notes in class. Use your textbook and reference sources to obtain the information you need to answer your questions. If necessary, ask your teacher or other students for help. Check with other students to be sure you did not leave out important information. Having good class note will help you to be better prepared for tests. We can infer from the passage that good notes _ .
Choices:
A. are the only sources to get information you need
B. can help you prepare for your tests
C. play a less important role in study than your textbook
D. are a standard for your teacher to consider a student good or not
|
B
|
mmlu
|
Question:
You may not be aware, but digital currency is a big part of the Internet world. QQ Coins can buy you accessories for your QQ images. More importantly, a new digital currency, Bitcoin, is bringing the world's commerce online. If you're traveling, you can spend Bitcoins at restaurants and hotels listed at BitcoinTravel.com. In China, Bitcoins can be used to buy goods at about 134 online shops on Taobao. And at a cafe named 2nd Place in Beijing, you can even buy fresh coffee with Bitcoins. So what makes Bitcoin so attractive to investors? First of all, the Bitcoin system is not controlled by anyone. One central authority cannot make policies to change the value of Bitcoins. The fixed amount of Bitcoins also means they cannot lose value through inflation , as all forms of paper money have done over time. In addition, accounts in the Bitcoin system are anonymous and transparent. Users can set up an account easily and track every Bitcoin. All of these features seem to make Bitcoins immune from loss, but that is not entirely true. "The value of Bitcoins can vary wildly as no central government makes the price of them steady. If the value drops suddenly, investors cannot get any compensation ," Zhao Qingming, a senior researcher at China Construction Bank, told China Economic Weekly. And Bitcoins, unlike company shares, are not backed by any tangible funds, which also adds to their risk. While China will not recognize the digital currency anytime soon, Xinhua said, lawmakers and officials at a hearing on Nov. 18 in the US made positive comments about Bitcoin. Ben Bernanke, outgoing chairman of the Federal Reserve, told the Washington Post that "these types of creations, such as Bitcoin... may hold long-term promise, particularly if its system promotes a faster, more secure and more efficient payment system." We can use Bitcoin to buy the following things except _ .
Choices:
A. online goods
B. goods at 134 online shops on Taobao
C. books in physical shops
D. coffee at a cafe named 2nd Place
|
C
|
mmlu
|
Question:
I had lunch with a friend of mine the other day and she said something that I found surprising: "Work is paid slavery." My friend wanted more control over her work hours, income, etc., but you can imagine that if "work is serving someone," she won't have much luck until that belief changes. When I asked her where that belief came from, she said her father. Most of us spend many of our waking hours at work. How we think about those hours will determine how good or bad we feel about our lives. How would you complete the sentence: "Work is...."? How many of us say that work is fulfilling? How many say work is fun? Changing Limiting Beliefs Almost everyone I talk to has limiting beliefs about money or work. I worked with my friend using the walking belief change described in Debug Your Mental Software. When it came time to come up with a new belief, she struggled. She even asked me: "What's the opposite of slavery?" So strong was the old belief that she couldn't think of the opposite. What's Your Work Belief? If you think work is bad, you'll end up working in an unfulfilling job regardless of how much it pays. If you think work is freedom, you'll enjoy your work because it fulfills you. I call it "soul work." If you're doing the work you love, it will be energizing, freeing. Much of our work ethic starts in childhood by watching our parents. How did they talk about work? Did they hate it, or did they love it? The truth is probably somewhere in between. Many of us say we don't want a job "like my parent had" or a job where they're stuck inside a small room. But many of us end up with jobs like that. Sometimes it's how we approach the tasks of our jobs that make the difference. It's possible to make even the most ordinary job meaningful and fulfilling. If it isn't possible for you to do that, then it is time to think about "evolving out of the job". Sometimes just quitting a job because it's boring is the wrong thing to do, but thinking about where you want to be and if you need more education is a good idea. Some young people seem to have trouble starting jobs or finishing college. Has our economy discouraged them? A recent movie I saw had a grown man (over thirty) telling his friends that he's a "stay-at-home-son." Truth is sometimes stranger than fiction. I had breakfast at my local Perkins yesterday. Kristin took my order. She was bubbly and full of energy compared to the other waitresses. I watched as she remembered everything a family of four staying at a neighboring hotel had ordered the day before. Kristin loved people and loved her job. She has the kind of attitude and work ethic that employers crave. What's your work belief? Does it limit you? Could you tune it up to live a better life right now? If most of us are going to spend 30 years working, shouldn't we try to make it enjoyable? Could it be that work is freedom or right work is energizing or something even better? The writer thinks highly of Kristin because _ .
Choices:
A. she treats every customer equally
B. she is good at memorizing things
C. she is a close friend of the writer's
D. she has positive job attitude
|
D
|
mmlu
|
Question:
A little boy named Joey did not like to brush his teeth. One day, as his mother asked him to brush his teeth, Joey said, "I don't want to! It's gross and a waste of time!" In response, Joey's mom told him that in order for him to grow up and be big and strong like she is, he must brush his teeth. In disgust, with his mom watching to make sure he brushed his teeth right, he brushed his teeth and whined until he was finished. The next day, Joey did not brush his teeth and told his mom that he did. After going to school, one of Joey's friends said that his breath stunk and began to make fun of him. This made Joey very angry, so he pushed the boy over and started to cry. A teacher came over and called the principal as both kids were being loud and starting a fight. Joey's mom came to school and took him home. After asking what was wrong, Joey told his mom that he didn't brush his teeth. After hearing this, his mom marched him up to the bathroom and forced him to brush his teeth. "You won't get teased if you brush your teeth, Joey!" she yelled, and then left the room. From that day forward, Joey brushed his teeth every day so the other kids wouldn't make fun of him. What did Joey do after his mom yelled at him?
Choices:
A. He stopped brushing his teeth.
B. He didn't go back to school.
C. He only brushed his teeth sometimes.
D. He brushed his teeth every day after that.
|
D
|
sciq
|
Question:
What is typical weather for chicago in winter?
Choices:
A. dry and windy
B. ice and humidity
C. rain and wind
D. cold & snow
|
D
|
mmlu
|
Question:
"Now stretch over your right leg!" my dance teacher yells over the music. "If it doesn't hurt, you're not trying hard enough. Hold that stretch for 30 seconds!" My dance teacher works hard to form us into the dancers we desire to be. In order for this to occur, we stretch hard a lot! Dancing is a real passion of many people, including me. I work hard to make myself better, and prove that I am good enough. Performing a dance routine is more than just a performance. Dancers tell stories when they dance. It is a way for us to express our personal feelings. Just letting go and letting your body move with the music can create your emotions. Dance tells us things that our mind secretly hides. "Get up and do it again! You need to keep your spirits up!" Even though I am completely worn out after my dances, I love to hear those words. It gives me a sense of relief knowing that I can again express my feelings out on the floor. "Practice makes perfect! Come on. We have a competition this weekend, and we need to work harder!" Competitions are the best possible example of fun. For a dancer, life cannot get better than competitions. The thrill of losing yourself onstage is a rush of energy rushing through your body! The feeling is unexplainable. As you sit there putting on your makeup, fixing your hair, and putting on your costume, the rush just gradually grows until it is ready to be released onstage. Finally the time comes to tell your story. Standing backstage waiting for your name to be called is one of the scariest moments. You are ready to show the world what you are capable of and what you have been perfecting for a while. Once your number is called, you walk out onstage. The applause at the end tells each dancer that their story has been received, and that the dance has been brought to life. How does the author understand dancing according to the text?
Choices:
A. It is a good way to release stress.
B. It takes talent, confidence and patience to dance well.
C. It is no more than a performance with our bodies.
D. It is a way to show our personal emotions.
|
D
|
mmlu
|
Question:
President Obama ranks 15th out of 44 in a poll of the best and worst Presidents while former President George W. Bush earns a place in the bottom five, according to the Siena College Research Institute's recent survey released Thursday Obama won a top ten place in two skill set categories, communication ability (7th) and ability to compromise (10th), and in two personality trait categories, imagination (6th) and intelligence (8th). Background, described as family, education, and experience, proved his lowest score at 32nd. This is the 5th time the institute has conducted the survey of U.S. presidents, which is done a year after a new president takes office. The first survey was done in 1982. "Obviously, there's not great _ to the poll since the Presidents have only been in office for one year," says the survey's co-director and statistician Douglas Lonnstrom. "But it's a benchmark for us to see how they move." Presidents tend to rank around 20th while they are in office, and Obama is no exception. His actions over the next few years will decide if he stays roughly the same like Reagan--who moved from 16th to 20th, 22nd, 16th again, and finally to 18th this year--or like Bush, who fell from 23rd to 39th. Franklin D. Roosevelt has held his title as top president since 1982 with the same four following as top five: Theodore Roosevelt, Abraham Lincoln, George Washington, and Thomas Jefferson. The survey, which ranks Presidents using 20 different factors, shows Jefferson was the most intelligent president, Richard Nixon was the worst at honesty and avoiding serious mistakes, Lincoln had the best overall ability, and Washington was the best leader. In which category did Obama win his best place?
Choices:
A. Imagination.
B. Intelligence.
C. Background.
D. Communication ability.
|
A
|
sciq
|
Question:
Most sedimentary rocks form from what?
Choices:
A. volcanic activity
B. erosion
C. sediments
D. glaciers
|
C
|
mmlu
|
Question:
Rupert Hoogewerf, whose name sounds Dutch, is actually an Englishman. The 34-year-old man is very famous in prefix = st1 /China--though many Chinese merchant princes have complicated feeling towards him. Every day people, meanwhile, take delight in talking about his work. All of the fuss is over the annual report that Hoogewerf puts out ranking Chinese millionaires. On the wall of Hoogewerf's office in Shanghai, there is a massive Chinese map, and on almost every province is glued a small strip of paper. On each strip is written how many millionaires are registered on Hoogewerf's list. Hoogewerf, wearing jeans and sandals, speaks fluent Chinese to introduce the initial motivation for compiling the list. When Hoogewerf went into university to study Chinese in 1997, he says, he was affiliated with the renowned accounting firm Arthur Andersen, and was assigned to work in Shanghai. Working in Shanghai, he could see first-handChina's fast economic development. "But my fellows and I don't understand the process of how this could happen," he says, "let alone to explain this phenomenon in the concept of economics." Then he had an idea to compile a ranked list to introduce Chinese tycoons abroad, knowing that foreigners preferred reading people's stories to data. With the help of two colleagues in 1999, Hoogewerf complied the first ranking of Chinese millionaires. The most difficult task was to select candidates, and Hoogewerf and his colleagues spent two months reading Chinese and English magazines and newspapers. From a list of more than 1,000 people, they chose 300 people to survey and contact further. Finally, a list with the hundred richest businessmen in Chinaappeared. The listing astounded the populace; the Chinese have a tradition where people are afraid to exhibit their wealth. The achievement of a hundred millionaires became the main topic in everyone's conversation. Hoogewerf instantly became famous acrossChina. Hoogewerf also brings forward some advice to Chinese companies. In his opinion, compared to foreign companies, Chinese companies are still in the beginning phase. Their finance management and public relations need most work. So the service in accountant, auditing, public relations, consultation and so on is still required. "If I don't compile ranks one day," Hoogewerf says,"I hope to do my Chinese career in _ ." What can be implied from the passage?
Choices:
A. As Chinese companies are still in the beginning phase, Hoogewerf doesn't feel happy to work in China.
B. If Hoogewerf doesn't compile ranks one day, he will choose to work in China.
C. Hoogewerf puts out the report ranking Chinese millionaires every other year.
D. Hoogewerf doesn't have a good relationship with Chinese millionaires.
|
B
|
sciq
|
Question:
Whisk ferns have yellow sporangia and no what?
Choices:
A. leaves
B. roots
C. stems
D. flowers
|
A
|
mmlu
|
Question:
SYDNEY 2005-01-01 08:33--Mother of two, Jillian Searle, had to choose between her children when she made a life-or-death decision. Swept up by mountainous tsunami waves at a Thai resort ( ), she could not hold on to both her young sons and survive . Fighting to stay above the waters , she had to choose which one would have to take his chances in the swirling torrent . "I knew I had to let go of one of them and I just thought I'd better let go of the one that's the older," she told Sky News television in a report broadcast on Thursday. She said she was accompanied by the two boys, Lachie, 5, and two-year-old Blake, and their father, Brad, who had watched the drama helplessly from their first-floor hotel room, when the waves struck. "And I was screaming, trying to find _ , and we thought he was dead," she told reporters on arrival back in Australia. Lachie was found alive about 2 hours later clinging to a door and, looked uninjured as his mother spoke to reporters. British surfer Martin Markwell is also a lucky man. He had always dreamed of catching that perfect wave -but when it finally came along, it was a nightmare. He was on his surfboard when he was swept up by a tsunami wave. "It was really terrible because I was surfing, I was really surfing on a wave I wasn't supposed to be on," he said. "As an experienced surfer, when I saw the wave come I realized something was wrong, but I couldn't escape because my surfboard was tied to my ankle." His wife Vicki and son Jake looked on in horror from a hotel balcony as he crashed towards the shore. Luckily , he stayed on top of his board until he reached the hotel , jumped off and got to safety as the ocean rolled back to feed a much larger tsunami wave on its way . The family regrouped and ran to safety just minutes before a giant tsunami wave 10 meters high. When the waves struck, the father Brad _ .
Choices:
A. reported the disaster to Sky News television
B. was watching a drama play on TV in the hotel
C. tried to find his son lost in the waters
D. watched things going on , unable to do anything
|
D
|
mmlu
|
Question:
Music Club Music lessons(guitar, violin, piano and drums) Time: 8:30 am-9:30 am every Sunday Price: Only $20 each Address: 25 Jiefang Road Tel: 420-258-1200 National Park Riding horses Boating Time: 11:00am-7:00pm every day Price: adults $15, children (ages 3-7) $ 8 Address: 95 the Fifth Avenue Tel: 208-683-3400 Art Museum 200 famous pictures More than 300 works Opening hours:8:00am-6:00pm on weekdays Price: adults $10Children $5.50 Address: 120 Xinjin Street, Thermopolis Town Tel: 307-864-2997 When can we visit Art Museum?
Choices:
A. 11:00 am-7:00 pm every day
B. 8:00 am - 6:00 pm on weekdays
C. 8:00 am - 9:30 am every Sunday.
D. 8:00 am - 6:00 pm on weekends.
|
B
|
mmlu
|
Question:
Li Ming: Hi, Lingling,! Nice to meet you! Lingling: Hi, Li Ming! _ Li Ming: How are you, Lingling? Lingling: Fine, thanks. Mum, this is my friend, Li Ming. Li Ming, this is my mum, Mrs. Wang. Li Ming: Good afternoon, Mrs. Wang ! Mrs. Wang : Good afternoon, Li Ming! Welcome to our home! Li Ming: _ . Li Ming, _ .
Choices:
A. Thank you.
B. Sorry?
C. Goodbye.
D. Welcome to our home too!
|
A
|
mmlu
|
Question:
Televisions were among the most talked about items at the 2013 International Consumer Electronics Show last week in Las Vegas, Nevada. Some employed the most advanced technology ever. Some of the TVs used a new technology called Organic Light Emitting Diodes, or OLED. They were thinner, lighter, offered better color1 and were brighter than traditional LEDs. Smart TVs this year were smarter. Many offered technology that let users have a more personalized experience. One such TV from the electronics company TCL uses sensors and voice recognition to determine who is watching. It then offers programming based on the specific user. Another TV from Panasonic offers a similar personalized user experience. In addition to television technology, size also played a major part in CES 2013. Televisions varied in size from big to bigger, with at least two companies -- Samsung and HiSense -- exhibiting TVs measuring 110 inches. The yearly Consumer Electronics Show is the biggest technology trade show in North America and one of the biggest in the world. Gary Shapiro is president and CEO of the Consumer Electronics Association, the group that organizes CES. He gave one of the keynote speeches on opening day. "Now you know that CES is more than a trade show. It's a gathering of the brightest minds and the top leaders from many industries and those seeking a glimpse into the future." That glimpse into the future included a look at digital health and fitness devices, which were also big at CES 2013. There were devices that track your activity and others that measure blood pressure, heart rate and weight. There was even a fork that tells you when you are eating too fast. Cars, smart-phones, tablet computers and PCs also made news. And a 27-inch table computer drew quite a bit of attention. CEA President Gary Shapiro says there was much to see but not nearly enough time to see it all. "You cannot see the show in the four days that you have. We have over 3200 different industries showing over 20,000 new products. It's ly incredible." At the 2013 CES, which item drew the most attention?
Choices:
A. Cars.
B. Smart-phones.
C. Computers.
D. Televisions.
|
D
|
sciq
|
Question:
Which stage of development is a period during which apoptosis is widespread and plays a crucial role?
Choices:
A. puberty
B. infancy
C. embryonic
D. transgenic
|
C
|
mmlu
|
Question:
Tsunami is a natural disaster, which is a Japanese word that means "sea wave". A tsunami is a huge sea wave that forms mainly in the Pacific Ocean area. People die and property is destroyed when a tsunami hits land. What causes these dangerous sea waves? Sometimes, tsunamis are caused when earthquakes take place underwater. Then, water begins to move up and down from the top of the ocean right down to the bottom. Waves begin to form, and each wave is called a tsunami. A tsunami is less than one meter high and can move at a speed of almost 800 kilometers per hour while it is far out in the ocean. But the tsunami rises much higher and moves more slowly as it comes closer to land. The weather bureau warns people over the radio and television when a tsunami is heading for land. These warnings have helped save many lives. The Japanese word tsunami means _ .
Choices:
A. earthquake
B. sea wave
C. ocean water
D. tornado
|
B
|
mmlu
|
Question:
Although mobile phones have brought a lot of convenience to people,they have also brought troubles. Besides endless spam text messages( ),another problem seems even more annoying.That is the so-called "one ring"call.It is a phone call that only rings one time and stops before the receivers is able to pick it up .When the receiver calls back,the other side is usually a recorded advertisement.And by the time people realize that they have been _ they've already paid for the call. An article in the China Youth Dailysays that these terrible calls trouble many mobile users day and night.But up till now,the government hasn't taken any steps to solve the problem. It seems that if someone chooses to use a cellphone,he must bear( )the trouble. The number of mobile phone users in China has risen to more than 570 million.Thanks to news reports,many people have come to understand the harm of the "one ring"call.Some users say they won't call back if it is an unknown number.But the article points out that this doesn't mean the related government departments should turn a blind eye to it. According to an online survey of more than 200,000 Chinese netizens ( ), nearly 70 percent believed telecommunication( )operators make money from these annoying phone calls.The article argues that "one ring"calls not only take away people's money,but also trouble their lives. New technology should not do harm to society.Instead,people should enjoy the convenience of information technology. Thus, the article advises that laws should be set up to protect people's legal rights. It can be inferred from the passage that _ .
Choices:
A. mobile users can't do anything about the "one ring"call
B. "one ring"calls and spam text messages are from the same people
C. "one ring"calls will be got rid of in the near future
D. telecommunication operators hate "one ring"calls too
|
A
|
mmlu
|
Question:
Oscar, owner of Greenacre, conveyed Greenacre by quitclaim deed as a gift to Ann, who did not then record her deed. Later, Oscar conveyed Greenacre by warranty deed to Belle, who paid valuable consideration, knew nothing of Ann's claim, and promptly and properly recorded. Next, Ann recorded her deed. Then Belle conveyed Greenacre by quitclaim deed to her son Cal as a gift. When the possible conflict with Ann was discovered, Cal recorded his deed. Greenacre at all relevant times has been vacant unoccupied land. The recording act of the jurisdiction provides: "No unrecorded conveyance or mortgage of real property shall be good against subsequent purchasers for value without notice, who shall first record." No other statute is applicable. Cal has sued Ann to establish who owns Greenacre. The court will hold for
Choices:
A. Cal, because Ann was a donee.
B. Cal, because Belle's purchase cut off Ann's rights.
C. Ann, because she recorded before Cal.
D. Ann, because Cal was a subsequent donee.
|
B
|
mmlu
|
Question:
Woman Uses Daughter's Key to "Steal" Car Charlie Vansant, a college student of Athens, Ohio, who reported that his car was stolen, got a surprise when he learned that a woman had mistaken it for her daughter's car and driven it home--using her key. Kate Anderson became an accidental "car thief" when picking up her daughter's car near an Ohio University building last week. Anderson found the Toyota Camry and used her daughter's car key to unlock the car, start the engine and drove it home--without realizing that the car didn't belong to her daughter. When Charlie Vansant left class a short time later, he found only an empty parking spot. He first assumed the car had been towed , but when the police couldn't find a record of it, then they took a theft report. That morning, after Anderson drove the car home, her daughter discovered the Camry in the driveway wasn't hers. Anderson said she was able to find Vansant's name on the paperwork in the glove compartment and look up his phone number on the website for the university. When Anderson told Charlie the car was in her driveway, "It sounded really suspicious at first, as if she wanted to hold the thing for ransom ," said Vansant. He eventually went to the house with a police officer, where he was reunited with his car. According to the police report, the case was closed "because of mistaken car identity", and Anderson wasn't charged. Vansant blamed the car company more than the "thief". "Her key fit not only my lock, but my ignition as well--so high-five for Toyota, I guess," he said. (307 words) What is likely to happen next according to the passage?
Choices:
A. Mrs. Anderson was charged with stealing a car.
B. Charlie blamed Mrs. Anderson for mistakenly taking his car.
C. Charlie would ask the Toyota Company to give him an explanation.
D. The Toyota Company would give Charlie a new car as compensation .
|
C
|
mmlu
|
Question:
The earth revolves around
Choices:
A. a heat source
B. the Milky Way
C. a neighboring planet
D. the moon
|
A
|
sciq
|
Question:
Human evolution shows that evolutionary changes typically occur at what pace?
Choices:
A. uneven
B. rapid
C. slow
D. sudden
|
C
|
mmlu
|
Question:
Like any good mother,when Karen found out that another baby was on the way,she did what she could to help her 3-year-old son,Michael,prepare for a new baby.They find out that the new baby is going to be a girl,and day after day,night after night,Michael sings to his sister in Mommy's stomach. Finally,Michael's little sister is born.But she is in serious condition.With alarm in the night,the ambulance rushes _ to the neonatal intensive care unit at St. Mary's Hospital,Knoxville,Tennessee.The days go by.The little girl gets worse.The pediatric specialist tells the parents,"There is very little hope.Be prepared for the worst." Karen and her husband contact a local cemetery about a burial plot.They have fixed up a special room in their home for the new baby,but now they plan a funeral.Michael,keeps begging his parents to let him see his sister,"I want to sing to her,"he says. Karen makes up her mind.She will take Michael whether they like it or not.If he doesn't see his sister now,he may never see her alive. She dresses him in an oversized suit and marches him into ICU.He looks like a walking laundry basket,but the head nurse recognizes him as a child and shouts,"Get that kid out of here now! No children are allowed.Never disturb patients here."The mother rises up strongly and said,"He is not leaving until he sings to his sister!" Karen leads Michael to his sister's bedside.He gazes at the tiny infant losing the battle to live.And he begins to sing.In the pure hearted voice of a 3-year-old,Michael sings:"You are my sunshine,my only sunshine,you make me happy when skies are gray..."Instantly the baby girl responds.The pulse rate becomes calm and steady. The next day,the very next day,the little girl is well enough to go home! Woman's Day magazine called it"the miracle of a brother's song."The medical staff just called it a miracle.Karen called it a miracle of God's love! Never give up on the people you love. What do we know about the little sister after she was born?
Choices:
A. She was driven to St.Mary's shop.
B. A doctor came to see her in her house.
C. She was very thin and couldn't speak.
D. She was in great danger.
|
D
|
mmlu
|
Question:
By 2050, half of the world's population will live in the tropics--the ly warm belt that circles the globe--according to State of the Tropics, a report released today. Rapid population growth, along with economic growth, means that the region's influence will grow in coming decades, the authors of the 500-page work predict. The project, first launched in 2011, aimed to answer one significant question: Is life in the tropics improving? To find out, the researchers analyzed environmental, social, and economic indicators collected over 6 decades. It finds that the region has made "extraordinary progress" in many areas. For example, more people have access to safe drinking water, and the number of protected areas is increasing. The tropics also have outperformed the rest of the world in economic growth over the past 30 years. However, some challenges remain. Investment in research and development, for example, has increased cautiously, but tropical nations still invest less than the rest of the world. "As a proportion of GDP the Rest of the World invests almost four times as much in research and development than the Tropics." concludes the report. The report also includes a new analysis of how climate change will affect the region. Many plant and animal species are moving poleward in an attempt to stay within their preferred environmental conditions in the tropics, the authors write. However, some organisms may not be able to keep pace with the changing conditions, they predict. As a result, they can experience population declines or go extinct. In addition, an expanded tropical zone also threatens health and safety issues, the authors warn. As regions become more suitable to insects such as mosquitoes and ticks, the spread of insect-borne diseases such as malaria, dengue, and Lyme disease could rise, causing a burden to human health and the economy. Bruna, a researcher, says he sees a lot to be concerned about in the report. "While we've made incredible advances in some areas, I think the risks for the tropics that are highlighted in this report are things that we really need to be concerned about." Which of the following best describes the writer's attitude?
Choices:
A. Critical.
B. Optimistic.
C. Objective.
D. Subjective.
|
C
|
mmlu
|
Question:
The French word renaissance means rebirth. It was first used in 1855 by the historian Jules Michelet in his History of France,then adopted by historians of culture,by art historians,and eventually by music historians,all of whom applied it to European culture during the 150 years spanning 1450-1600.The concept of rebirth was appropriate to this period of European history because of the renewed interest in ancient Greek and Roman culture that began in Italy and then spread throughout Europe. Scholars and artists of the fifteenth and sixteenth centuries wanted to restore the learning and ideals of the classical civilizations of Greece and Rome. To these scholars this meant a return to human--as opposed to spiritual values. Fulfillment in life--as opposed to concern about an afterlife--became a desirable goal,and expressing the entire range of human emotions and enjoying the pleasures of the senses were no longer frowned on. Artists and writers _ turned to secular as well as religious subject matter and sought to make their works understandable and appealing. These changes in outlook deeply affected the musical culture of the Renaissance period--how people thought about music as well as the way music was composed,experienced,discussed,and circulated. They could see the architectural monuments,sculptures ,plays,and poems that were being rediscovered,but they could not actually hear ancient music--although they could read the writings of classical philosophers,poets,essayists,and music theorists that were becoming available in translation. They learned about the power of ancient music to move the listener and wondered why modern music did not have the same effect. For example,the influential religious leader Bernardino Cirillo expressed disappointment with the learned music of his time. He urged musicians to follow the example of the sculptors,painters,architects,and scholars who had rediscovered ancient art and literature. The musical Renaissance in Europe was more a general cultural movement and state of mind than a specific set of musical techniques. Furthermore,music changed so rapidly during this century and a half--though at different rates in different countries--that we cannot define a single Renaissance style. What can be inferred about the music of ancient Greece and Rome?
Choices:
A. Its effect on listeners was described in a number of classical texts.
B. It was played on instruments that are familiar to modern audiences.
C. It expressed more different ideals than classical sculpture,painting and poetry.
D. It had the same effect on Renaissance audiences as it had when originally performed.
|
A
|
mmlu
|
Question:
Meagan and her friend Samantha, both students, lived together in Denver. On mornings when Samantha had class, Meagan would watch her 2-year-old daughter, Hannah. Also part of the household was Meagan's pet, Willie, a parrot -- a particularly intelligent and chatty breed. He picked up quite a healthy vocabulary ("Silly Willie"was a favorite saying) and became a great mimic -- of cats, dogs, chickens and humans. One day with Samantha at school, Hannah sat in front of morning cartoons while Meagan cooked Pop-Tarts in the kitchen. When the toaster spat out the food, Meagan placed it at the center of the kitchen table to cool. She glanced at Hannah and, confident the child was fully engaged in the TV, slipped out quickly to use the bathroom. "I was gone maybe 30 seconds,"Meagan recalls."And suddenly, I heard the bird going crazy and shouting."She heard two very distinct words from the parrot's mouth."Mama! Baby! Mama! Baby!"Meagan ran out of the bathroom to find Hannah in the kitchen, holding the partly eaten Pop-Tarts, out of breath, her face and lips a terrifying shade of blue. And Willie was still crying. "Hannah had climbed up on a chair and gotten the Pop-Tarts and she was clearly choking on them,"says Meagan."I seized her and immediately started doing first aid until the piece came flying out."The bird quieted down and Meagan burst into tears, relief washing over her; Hannah was fine, already smiling her big smile. When Meagan told Samantha what happened,"She was so grateful, thanking me for what I did,"Meagan says."But I said, 'Don't thank me! It was Willie who was the hero!'" What had Meagan expected Hannah to do while she was away?
Choices:
A. To eat the hot food.
B. To watch the toaster.
C. To enjoy the TV program.
D. To climb up on a chair.
|
C
|
mmlu
|
Question:
Japanese sailor Kenichi Horie has finished a 110-day solo voyage across the Pacific Ocean in a boat pushed by sea waves to win another world first. Weak waves and ocean water movements made his arrival late, which was going to be in late May. "When waves were weak, the boat slowed down. That's a problem that needs to be solved," the adventure told reporters from his boat in western Japan. His 9.5-meter-long boat can move like a dolphin's tail, and it rises or falls with the waves. Horie reached his destination in the channel between the main Japanese islands just before midnight after covering about 7,000 kilometers from Hawaii. Horie first made world record in 1962 when, at the age of 23, he became the first person to sail alone across the Pacific. He made the three-month voyage from his hometown in spite of breaking Japanese law, which did not allow his citizens to sail on their own out of the country, and without a passport or money. He was arrested upon arrival in San Francisco but the city mayor freed him, gave him a 30-day visa and made him an honorary citizen. News of his achievement made him a hero back home in Japan and his book of the voyage In the Pacific was made into a film. Since then, he has completed many sailing trips across the Pacific and around the world. After his latest adventure with an environmentally friendly theme, Horie planned to return to his hometown on Sunday. He said, "Throughout history, mankind has used wind for power, but no one has appeared to be serious about wave power." Horie told the reporter, "I think I'm a lucky boy as this wave power system has remained untouched in fact." Horie's boat was mainly powered by _ .
Choices:
A. sea waves
B. sea winds
C. his strength
D. petrol
|
A
|
sciq
|
Question:
Each microspore develops into a pollen grain containing a male what?
Choices:
A. progesterone
B. gametophyte
C. sperm
D. zygote
|
B
|
sciq
|
Question:
What controls the shape of a developing zygote early in its development?
Choices:
A. DNA
B. gap genes
C. storage genes
D. chromosomes
|
B
|
sciq
|
Question:
What occurs in a population when its allele frequencies change over time?
Choices:
A. evolution
B. extinction
C. variation
D. generation
|
A
|
mmlu
|
Question:
On the first day of school, our professor introduced himself and let us get to know someone we didn't know. I stood up to look around when a gentle hand touched my shoulder. "Hi, girl! My name is Rose, I'm 87 years old." "Why are you in college at such a young age?" I asked jokingly. "I always dreamed of having a college education and now I'm getting one!" she replied. Rose became a college symbol this year and she easily made friends with other students. At the end of the term we invited her to speak at our football party. I'll never forget what she taught us. "We do not stop playing because we are old; we grow old because we stop playing. There are only two secrets of staying young, being happy and achieving success. You have to laugh and find humor every day. You've got to have a dream. When you lose your dreams, you die. We have so many people walking around who are dead and don't even know it! "There is a big difference between growing older and growing up. If you are nineteen years old and lie in bed for one full year and don't do anything, you will turn 20 years older. If I am 87 years old, and stay in bed for a year, and never do anything, will turn 88. Anybody can grow older. But every minute counts for young men," she added. She ended her speech by singing The Song Rose. She challenged each of us to study the lyrics and live them out in our daily lives. At the end of the year, Rose finished the college education. One week after graduation, Rose died peacefully in her sleep. Over two thousand college students attended her funeral in tribute to the wonderful woman who taught by example that it's never too late to be all you can possibly be. Remember GROWING OLDER IS MANDATORY , GROWING UP IS OPTIONAL . Rose was _ during her stay in college.
Choices:
A. outgoing and popular
B. brave and hard-working
C. honest and athletic
D. calm and creative
|
A
|
mmlu
|
Question:
Australian scientists are trying to give kangaroo-style stomachs to cattle and sheep in order to cut the greenhouse gases they send out, which is thought to be responsible for global warming. Thanks to special bacteria in their stomachs, kangaroo flatulence contains nomethane and scientists want to transfer that bacteria to cattle and sheep who produce large quantities of the harmful gas. While the usual image of greenhouse gas pollution is a billowing smokestack pushing out carbon dioxide, farm animals' passing wind contributes a surprisingly high percentage of total emissions in some countries. "Fourteen percent of emissions from all sources in Australia is from enteric methane from cattle and sheep," said Athol Klieve, a senior research scientist with the Queensland state government. "And if you look at another country such as New Zealand, which has got a much higher agricultural base, they're actually up around 50 percent," he said. Researchers say the bacteria also make the digestive process much more efficient and could potentially save millions of dollars in feed costs for farmers. But it will take researchers at least three years to isolate the bacteria, before they can even start to develop a way of transferring it to cattle and sheep. Another group of scientists, meanwhile, has suggested Australians should farm fewer cattle and sheep and just eat more kangaroos. And about 20 percent of health-conscious Australians have eaten the national symbol already. "It's low in fat, it's got high protein levels and it's very clean in the sense that basically it's the free-range animal," said Peter Ampt of the University of New South Wales's institute of environmental studies. Scientists intend to put the bacteria into cattle and sheep _ .
Choices:
A. to prevent them from sending out greenhouse gases
B. to help Australian farmers to earn more money
C. so that they can protect Australian ecosystem
D. so that they can make full use of special bacteria
|
A
|
mmlu
|
Question:
I think all of us should know it's necessary to have breakfast. It's one of the most important meals of the day. If you want to keep fit, you should have a good breakfast. Choosing the right food is also important. For it, you may have bread, eggs and milk. But in fact, many students go to school without breakfast. This does harm to their health. Maybe they say they have no time because it's too late or their parents are too busy to prepare breakfast for them. What will happen to the students on an empty stomach ? Because of no energy, they can't keep active. They may not grow fast. When they feel hungry, they are not able to study well and they have no energy to play well, either. What's worse , they will spend more time getting better once they fall ill. Therefore , we shouldn't go to school without breakfast, no matter what reason it is. Which is TRUE according to the passage?
Choices:
A. Many students go to school after breakfast.
B. Breakfast is not one of the most important meals.
C. Eating no breakfast is bad for the students.
D. The student with an empty stomach will study better.
|
C
|
mmlu
|
Question:
Imagine the following scenario : A woman buys her lunch every day from a fast food outlet near her job. After some years, she finds herself 30 pounds overweight, and feeling unhealthy. So what does she do? She chooses to bring a lawsuit against the fast food outlet, claiming that the food served there was the cause of her being overweight and in poor health. Sounds ridiculous, doesn't? The only thing more absurd than the story itself is the fact that is not fiction. There are people who have sued fast food chains for causing their weight problems. This is an example of one of the ways in which many of us spend enormous amounts of energy trying to deny the undeniable and universal fact that we are all ultimately responsible for our own choices and our own lives. How much easier would we make it for ourselves if we could accept this fact rather than resist it? But how can we embrace the truth, that we are living the lives we choose to live, that we are enjoying or suffering the consequences of our own choices, and that blaming others for our problems and shortcomings is nothing more than a comfortable fantasy? We must acknowledge the truth of our lives, however unpleasant this may be. If we are overweight, in a bad relationship, in a dead end, we need to accept that this is where we are, at this moment in time. Imagine that woman decided that she was unhappy with the extra pounds she'd gained after many years of eating fast food on a regular basis. Imagine that this woman took the time to really understand and accept that she and no one else was responsible for her eating choices. Having acknowledged this fact, she then decides to make the changes in her lifestyle to become the healthier, slimmer person she wants to be. What would be the best title for the passage?
Choices:
A. Be responsible for Our Own Choices.
B. Overcome the Challenges in Our Life.
C. Acknowledge the Truth Rather than Deny It.
D. More than a Comfortable Fantasy.
|
A
|
mmlu
|
Question:
Recently, China Dream has been the subject of a public topic. Although it is quite common for Chinese people to dream of a developed China, most people also have their own dreams. I interviewed several young Chinese students with higher US educational backgrounds. They all had their own dreams for their native country. Fred Wang, an MBA student in the US, said, "I dream of equal chance for the young in China. Equality means all young people can compete fairly, based on the rule-of-law no matter whether they are rich or poor." Yujie Zhao, another MBA student in California, said, "I dream of having the best education for my children so they will not lose at the starting line, and I dream of being able to take good care of my parents after they return home from work." Yiqiong Zhang, an MBA graduate from the US, shared her dreams. "I have a dream which I have been holding for many years, that is after working hard for about 20 to 25 years, I can have enough money to build and manage a bookstore or a flower shop. Besides working hard, I am able to enjoy life, to play the piano, to hike and to enjoy a two-month-long vacation every year. This may be a common dream among young Chinese students." There is no doubt that all of these young students have their own China Dream. They all love chasing their dreams. The beautiful China Dream requires everyone's hard work. Everyone should work hard to make their dreams come true. From the passage we can learn that China Dream _ .
Choices:
A. is very difficult to come true
B. requires everyone's hard work
C. is a subject we need to teach in school
D. is only a dream of young Chinese students
|
B
|
mmlu
|
Question:
There is more to tourism in Britain than you might think. When you think of tourist sites in Britain, what do you think of? Big Ben and the Tower of London? Lock Ness? Shakespeare's birthplace at Strafford-upon-Avon? There are many famous tourist attractions in the UK and they attract millions of visitors each year. But along with the famous names there are thousands of other interesting places that are only open to the public for a few days each year. Heritage Open Days takes place each September and lets the public visit places that would normally be out of bounds. Among the thousands of historic sites there are castles and factories, town halls and churches. Here we look at some of the places that most tourists might not know about. Roman Baths --- Chester These Roman baths are almost two thousand years old and a fascinating insight into the history of the city but they aren't often open to visitors because they are under a clothes shop and a shop that sells baked potatoes! In Open Days week, visitors can go downstairs to the basement of the shops and find a little piece of history. Tennis Club --- Birmingham Edgbaston Tennis Club opened in 1860 and is the oldest tennis club in the world. Visitors can see the club's collection of tennis clothes and equipment and learn about the game's rich history. Ardman Animation --- Bristol The studios that produced the famous Wallace and Gromit animated films open its doors to the public to let people find out more about how the films are made. Paddock Wood --- Kent A family house where some of the rooms are unchanged since the 1920s. The home's owner, Sarah Hamilton, is happy to open her doors to the public, saying "I'm passionate about history and I love taking to people." These are just a few of the thousands of places to visit each year. If you're visiting Britain in September ---- look out for Open Days! Which place might be most attractive to movie fans?
Choices:
A. Paddock Wood --- Kent
B. Tennis Club --- Birmingham
C. Roman Baths --- Chester
D. Ardman Animation --- Bristol
|
D
|
arc_easy
|
Question:
It rained on a hot summer afternoon and a puddle formed. After several hours, the puddle was gone. Which two processes made the puddle form and then disappear?
Choices:
A. precipitation followed by evaporation
B. deposition followed by evaporation
C. precipitation followed by runoff
D. deposition followed by runoff
|
A
|
mmlu
|
Question:
Zhang Lili, a Chinese language teacher at No.19 Middle School of Jiamusi in Heilongjiang Province, has recently been considered to be "the Most Beautiful Teacher" in China. At 8:38 pm on Tuesday, May 8th, 2012, Zhang Lili and her several students were waiting for a bus at the school gate when suddenly a school bus lost control and rushed towards them. When she realized the danger, she pushed two students to safety, but she was hit and run over. The 29-year-old teacher lost her legs. "She is a backbone teacher in our school. She works very hard," said the headteacher. The heroic teacher was the most popular teacher among the students. "Her students love her a lot. Her room is always full of students when she is free," said another teacher. Zhang Lili was also very _ . "My son has lost his father. Every month, Zhang secretly put 100 yuan in his desk from her own salary to support his studies," said a boy's mother, who was waiting outside the emergency room for hours to express how grateful she felt towards Zhang. Two weeks later, Zhang Lili came out of her coma . She wrote a letter to her students, wishing them good luck on their entrance exams for high school. Her letter, 200 words long took her three days to write. Zhang Lili was hit and run over by a school bus when she was _ .
Choices:
A. saving her students
B. waiting for a bus at a bus stop
C. waiting for a bus alone
D. taking a walk with her students
|
A
|
mmlu
|
Question:
Speaking in any language is all about imitating other people. You want to be able to speak like native speakers do. Before you can form your own correct sentences, you first need to see lots of similar ones in the language you are learning. When you speak in your native language, you don't have to think about the grammar or the words you use. Correct sentences just come to you. In fact, your brain uses sentences you've already seen or heard. If you want to speak a foreign language fluently, you have to learn it the way you learned your native language--- by massive input. Reading and listening will help you develop language intuition . It's all about putting lots of correct sentences in your head. Then your brain can imitate them, producing similar sentences to express the meaning you want. When you read and listen a lot, paying attention to useful vocabulary, you will soon start to use new words and phrases in your speaking and writing, and you will develop language intuition. You will start to feel what sounds good and what sounds bad --- just as you do in your native language. It may seem like you need more time to learn a language by reading and listening, as opposed to learning based on grammar rules. For example, to get a good feeling for the use of articles in English you need to read lots of sentences, analyzing them closely. Wouldn't it be easier to read a unit on articles in a grammar book? Well, the problem is that it takes lots of time to build a sentence when you have to think of grammar rules. When you talk to someone, you don't have time for that. The input-based approach may seem to be more demanding, but it's the only way to achieve fluency. According to the passage, if you want to speak a foreign language like a native speaker, you must _ .
Choices:
A. learn grammar very well
B. input many sentences in your head
C. read many books in the foreign language
D. write many compositions
|
B
|
mmlu
|
Question:
By the middle of the 19th century, newspapers were becoming the primary means of spreading and receiving information. The period between 1890 and 1920 is known as the "golden age" of print media. Broadcast radio came onto the media scene in the 1920's. Newspapers were forced to re-evaluate their role as society's primary information provider. Like the new media technologies of today, the development of a low-cost, convenient media source produced results that radio would greatly affect the newspaper industry. No sooner had newspapers adapted to radio than they were forced to re-evaluate themselves because of a new and more powerful medium: television. Between 1940 and 1990, newspaper sales in America dropped from one newspaper for every two adults to one for every three adults. Some newspapers, like USA Today, responded to the technological advancements by using color1 and the "short, quick and to the point" stories that are usually featured on television. The technological revolution of today is creating new challenges and opportunities for traditional media. Never before has so much information been so accessible to so many. By the end of the 1990s, about 700 traditional media had websites; today there are thousands. The amount and speed of information on the Internet is _ , but it has not signalled the end of the newspaper's existence . Newspapers in print remain a popular and powerful medium for the reporting and analysis of events that shape our lives. It is reported that one billion people in the world read a newspaper every day! Radio had a great influence on the newspaper industry because _ .
Choices:
A. it was easier and cheaper to receive information by radio
B. nobody supported the development of the newspaper industry
C. newspapers were not a primary information provider any longer
D. many people were too poor to buy newspapers in the early 20th century
|
A
|
mmlu
|
Question:
Jean is a bright young lady who comes from a rich and famous family. She goes to a good university and has everything that money can buy. Well, almost everything is good. But the problem is that Jean's family are so busy that they can hardly find time to be with her. So Jean spends a lot of time on her QQ. She likes being anonymous , talking to people who do not know about her famous family and her rich life. She uses the name Linda on QQ and has made a lot of friends who she keeps in touch with quite often. Last year Jean made a very special friend on QQ. His name was David and lived in San Francisco. David was full of stories and jokes. He and Jean had a common interest in rock music and modern dance. So it always took them hours to talk happily on QQ and sometimes they even forgot their time. Of course, they wanted to know more about each other. David sent a picture of himself: He was a tall, good looking young man with big, happy smile. As time went by, they became good friends and often sent cards and small things to each other. When Jean's father told her that he was going on a business trip to San Francisco, she asked him to let her go with him so that she could give David a surprise for his birthday. She would take him the latest DVD of their favorite rock singer. But when she knocked on David's door in San Francisco, she found that her special friend was a twelve-year-old boy named Jim! We could believe that Jean was _ when seeing Jim himself instead of David at his door.
Choices:
A. delighted
B. disappointed
C. regretful
D. confused
|
B
|
mmlu
|
Question:
I might be letting my young son watch too much television. I am certainly watching too much many of his programs. They can really be puzzling as they force you to _ . For example, when Franklin (the turtle) wanted a pet, his parents did not want it to be a frog. They felt that frogs belong in a pond. Isn't that where turtles belong? And why is it that Little Bear's animal friends can all talk and behave like people, but his friend Emily has a dog that can only bark and fetch? Tell me that isn't a mystery! Dog lovers can be reassured (less worried or frightened) by Kipper and his friends. These dogs are very human. However, the only time they wear clothes is when they put on bathing suits to go swimming. I am confused! Speaking of dogs, could Pluto ever be Goofy's pet? I don't get it! What did the great Mr. Disney have in mind? And this is unfair! The other day we watched a very nice little pig setting up a picnic. One of the foods was a big ham. Could it have been a soybeam ham? Is there such a thing? I hope so! Another thing that really bothers me: what if Elmo(one of my son's favorite cartoon stars) isn't real? He can't be a mere puppet ! He's got a better attitude than most people. I just keep wondering. I think we will turn off the TV and go out for a walk. Maybe we will run into that mouse who dresses well but certainly doesn't speak as clearly as the average bear. The author thinks it is "unfair" when _ .
Choices:
A. a pig has a picnic because pigs are dirty animals
B. a pig eats soy beans because soy beans give pigs gas
C. a pig eats ham because ham is too expensive for farmer animals
D. a pig eats ham because ham is made from pigs.
|
D
|
mmlu
|
Question:
The Internet has become part of teenagers' life. There's a report on 3 375 students aged from 10 to 18 in seven Chinese cities. It says that 38 percent of them believe they use the Internet often. While most of them get useful information and use the Internet to help in their studies, some are not using _ in a good way. Many are playing online games too much. A few even visit Web sites they should not look at. Bad things can happen if young people spend too much time on the Internet. In order to help young people use the Internet in a good way, a textbook on good Internet behavior has started to be used in some Shanghai middle schools this term. It uses real examples to teach students all about good ways of using the Internet. It gives useful advice such as it's good to read news or find helpful information to study. Some students also make online friends. But if you are meeting a friend offline, let your parents know. Teachers and parents all think the book is a very good idea. It will teach students how to be a good person in the online world. It will be a guide for teens to use the Internet and keep students away from bad sites. What do most of the students do on the Internet?
Choices:
A. To make online friends.
B. To play online games.
C. To get useful information to help in their studies.
D. To visit Web sites they should not look at.
|
C
|
mmlu
|
Question:
My name is Jenny . I have a sister and a brother, Rose and Paul. We like apples very much. Rose and I like hamburgers. But I don't like salad. Paul doesn't like broccoli. But Rose does. My parents like tomatoes and French fries. My sister likes _ .
Choices:
A. apples
B. hamburgers
C. broccolis
D. A, B and C
|
B
|
sciq
|
Question:
What cells do lymphocytes originate from in the bone marrow?
Choices:
A. brain cells
B. calcium cells
C. stem cells
D. kahp cells
|
C
|
mmlu
|
Question:
Ottawa is the capital of Canada. It is the second largest city in Ontario and the fourth largest city in the country. The Centre Block is the main building on Parliament Hill . It is also the location of several ceremonial spaces, such as the Hall of Honor and the Memorial Chamber. The present Centre Block is the second iteration of the building,after the first was destroyed by fire in 1916,and it is one of the most recognizable buildings in Canada. Downtown Ottawa is the commercial and economic centre of the city. Most of the buildings are office towers. While most of Ottawa's high tech industry is based elsewhere, it has a significant presence in the downtown core. The downtown also contains a number of apartments, hotels, and the older single family homes and townhouses along its edges. The National Gallery of Canada is one of Canada's premier art galleries. The Gallery has a large and varied collection of paintings, drawings, sculpture and photographs. Although its focus is on Canadian art, it also holds works by some noted American and European artists. The Rideau Canal is the oldest continuously operated canal system in North America. At the very beginning,the purpose of the Rideau Canal was military, as it was intended to provide a secure supply and communication route between Montreal and the British naval base in Kingston. It remains in use today primarily for pleasure boating, with most of its original structures undamaged. The locks on the system open for navigation in mid-May and close in mid-October. In the core of Downtown Ottawa, we could see _ .
Choices:
A. a large number of tall towers
B. head offices ofOttawa's high tech industry
C. a number of apartments and hotels
D. the older single family homes and townhouses
|
B
|
sciq
|
Question:
What lies between the continental shelf and the abyssal plain?
Choices:
A. equator
B. continental slope
C. continental belt
D. successive slope
|
B
|
mmlu
|
Question:
From Monday until Friday most people are busy working or studying, but in the evenings and on weekends they are free to relax and enjoy themselves. Some watch TV or go to the movies; others take part in sports. It depends on _ interests. There are many different ways to spend our spare time. Almost everyone has some kinds of hobbies. It may be anything from collecting stamps to making model airplanes. Some hobbies are very expensive, but others don't cost anything at all. Some collections are worth a lot of money; others are valuable only to their owners. I know a man who has a coin collection worth several thousand dollars. A short time ago he bought a rare fifty-cent piece worth $250! He was very happy about his buying and thought the price was reasonable . On the other hand, my youngest brother collects matchboxes. He has almost 600 of them but I doubt if they are worth any money. However, to my brother they are very valuable. Nothing makes him happier than to find a new matchbox for his collection. That's what a hobby means, I guess. It is something we like to do in our spare time simply for the fun of it. The value in dollars is not important, but the pleasure it gives us is. Something that one enjoys doing in one's spare time is a _ .
Choices:
A. job
B. pleasure
C. hobby
D. habit
|
C
|
mmlu
|
Question:
These days, more and more students in the UK are taking a "gap year"between their graduation from school and their university studies. This means they can take a year off to do something else, before they start their studies. For most students, spending time in foreign countries is the favorite activity --- and Australia is the favorite place to go. Many parents, teachers and business people agree that travelling can teach important values. "After a year of travelling, I felt I'd grown up. I had learnt the importance of relationships with people, on all kinds of levels." There are many companies around the world that welcome these students on their projects---helping people in poorer countries, or even in your home country. Although you don't get paid for your work, this kind of work can teach important skills---decision making and finding answers to problems, for example---that will help many students in a job one day. Finally, getting some knowledge and experience in an area you hope to study or work in one day will always be very useful. If several university graduates are applying for the same job, gar year work experience allows you to say, " I've already had some experience of this kind of work." And that can get your job. The best title of the passage can be .
Choices:
A. Work for the Poor
B. Take a Year off
C. Apply for a job
D. Travel
|
B
|
mmlu
|
Question:
It was on her 14th birthday that her first book ,In the Forest of the Night, was accepted for publication. It was a huge success gaining the attention of millions of young readers. At 16, her second novel,Demon in My View, also reached the bookstores. Several books later, the teenage author still works away in her room, surrounded by shelves full of dark tales about vampires and witches. Amelia Atwater - Rhodes is widely seen as America's finest teen writer and was named one of Teen People's "20 Teens Who Will Change the World." Born in 1984, she began making up stories when she was about three years old. "I never stopped and said, 'I want to write'," Amelia remembers. "I loved stories and created stories before I was old enough to know how to write them down." In her family, reading was basic and fun. "My parents encouraged me to read -- and to read anything I wanted, so long as I was reading," she said. "They never restricted what I read. Later, when I started writing, they never criticized what I did or said I was 'too young'. They never said it was impossible for me to achieve what I have." In her short but successful career, Amelia has tried different styles. But vampires were the first characters to really come alive in her work. From _ she has developed a whole world, one which she always enjoys learning more about. As a published teen writer, Amelia's advice to other teens who dream of being authors is: just do it! "I believe anything is possible. Don't give up your dreams just because you fear failure. Getting a book published is difficult, but if I can do it, others can too. " Which of the following can be the best title for the text?
Choices:
A. Good News for Teen Writers
B. Is It Possible for a Teen Writer to Be Published?
C. Advice on Being Teen Writers
D. A Top-selling Teen Writer Pens Vampire Tales
|
D
|
mmlu
|
Question:
A ship met a storm at sea and only two of the men were able to swim to a small, deserted island. Not knowing what else to do, they agreed to pray to God on opposite sides of the island. Of course, the first thing they prayed for was food. The next morning, the first man saw a fruit tree on his side. But there was nothing on the other man's side. Later the first man prayed for a house, clothes and more food. The next day, all of these things were given to him. However, the second man still had nothing. Finally, the first man prayed for a ship so that he could leave the island, and the next morning he found a ship. The first man decided to leave alone. As the ship was about to leave, the first man heard a voice, "Why are you leaving your friend on island?" "My gs are mine alone, since I was the one that prayed for them," the first man answered. "His prayers were all unanswered." "You are wrong!" the voice said. "He had only one prayer, which I answered. If not for that, you would not have received any of our blessings." "Tell me", the first man asked, "what he prayed for?" "He prayed that all your prayers would be answered." For all we know, our blessings are not the fruits of our prayers alone, but those of others' prayers for us The first man decided to leave alone because he thought _ .
Choices:
A. the second man didn't like him
B. the second man didn't want to leave
C. he was the one that prayed for the ship
D. the second man's prayers were all answered
|
C
|
mmlu
|
Question:
Risk of death is 3.5 t0 5 times greater for obese smokers than it is for people who have never smoked and are at a normal weight, according to a study published in the November, 2006 issue of the American Journal of Preventive Medicine. The study, which began with a self-administered questionnaire taken between 1983 and 1989, asked more than 80,000 radiologic technologists aged 22 t0 92 questions about age, height, weight and smoking behavior. BMI (body mass index) was calculated, with a BMI of 30 t0 34.9 being considered obese, and 35 and over being very obese. Smoking behavior was analyzed by looking at a person's tobacco consumption level, number of years smoked, and current smoking status. Researchers then followed participants through December of 2002, noting the number of deaths that occurred. The study involved researchers from the National Cancer Institute, the University of Minnesota and the American Registry of Radiolegic Technologists. Key Findings: 20 percent of obese adults in the United States smoke. Obese smokers face a greater risk of death from cancer and circulatory disease. Current smoking is a greater risk factor for death by cancer than obesity is, generally speaking. The higher a person's pack-years (number of packs smoked per day times the number of years smoked) are, the greater the risk of death. Men and women of all ages faced an elevated risk of death due to circulatory disease as BMI increased. And for those who were both obese and currently smoking, risk of circulatory disease increased 6 to 11 times under the age of 65, as compared to their never-smoking, normal weight counterparts. While it's not surprising that obesity coupled with smoking is a recipe for trouble, it is important to highlight this growing health concern in America today. Taking Charge of Your Health Making healthy choices can be difficult when we're constantly bombarded with products that are hazardous to our health, but it's not impossible. With education and some motivation, we all have the ability to make lasting changes for the better. If you're an overweight smoker worried about gaining weight due to quitting, take heart. It's never too late to change your course and even reverse damage to some extent. According to the author, it is _ to get rid of smoking.
Choices:
A. easy and possible
B. difficult and impossible
C. easy ant worthwhile
D. difficult but worthwhile
|
D
|
mmlu
|
Question:
Scientists warn today that the Atlantic bluefin tuna faces disappearance unless certain action is taken. They used electronic ways to track the movement of the powerful fish from the Gulf of Mexico to the Mediterranean, and report today in the journal Nature that meals of sushi and sandwiches with tuna worldwide are more dangerous than anyone has imagined. The bluefin tuna can live for 30 years, grow to three metres in length and weigh as much as 700kg. A good one can fetch as much as PS 52,000 in the Tokyo fish markets. "In my lifetime, we've brought this big fish to the doorstep of death in the western Atlantic Ocean," said Barbara Block of Stanford University in California. "The electronic way of tracks provides the best scientific information we've ever had to manage these tuna and we must, as an international community, start to act actively to make sure of the future of this fish. " Scientists have repeatedly said that the harvest of the seas cannot be as good as before. There are fewer and fewer fish in around Newfoundland, North Sea and Iceland, so fishermen have pushed further offshore in search of deep ocean fish. Tuna--in the Mediterranean and Japan--have been under increasing pressure for years. The International Commission on the Conservation of Atlantic Tuna has tried to manage the fish since 1969.There are two populations: a western one that has dropped by 80% in the past 30 years, and a larger, eastern population. Although catches are controlled by 3,000 tons a year in the western fishery, and 32,000 in the east, no one knew whether the limits worked. So Professor Block and her team placed tracks on hundreds of the fish and tracked them to depths of more than 900 metres and on journeys of thousands of miles, measuring the movement, body and water temperatures. "There are two ways to save the Atlantic bluefin tuna--protect them in their production grounds and in their feeding grounds," Prof. Block said. "This will need immediate action in both the central Atlantic, to reduce the loss of the big fish while hunting, and in the Gulf of Mexico and Mediterranean, where tuna produce as separate populations. " The purpose of the passage is to _ .
Choices:
A. tell people a new way has been found to save the bluefin tuna
B. call for action to save the bluefin tuna
C. warn people not to eat tuna sandwiches anymore
D. help scientists to find a new way to save the bluefin tuna
|
B
|
sciq
|
Question:
Through this process, algae provide glucose for the ecosystem?
Choices:
A. GLUCOPHAGE
B. glycolysis
C. spermatogenesis
D. photosynthesis
|
D
|
mmlu
|
Question:
There are 5 channels on British television and each channel has several news programs all day long. Some programs are only for 3 minutes but some are one hour long. The people who read the news are called news presenters and because they appear on television every day, they are very famous. This is a popular news presenter in England called Trevor McDonald, in the news studio. He presents a program called "News at Ten"every Monday to Friday evenings. Another popular news presenter is Kirsty Young. She has a more modern style of reading the news, as you can see, she sits on the desk not on a chair! Television news presenters need to have worked as journalists because they have to write most of the news that they read. Sometimes an important new event happens after the program has started, so the presenter has to be able to read something without looking at it first. They must always keep calm even when there are many changes during the program. At the end of "News at Ten"Trevor McDonald says "And finally...". Then he reads an unusual or interesting item. It's a famous saying in England now. People in Britain can watch TV news _ every day.
Choices:
A. only for three minutes
B. for an hour
C. in the evening
D. at any time
|
D
|
mmlu
|
Question:
Irene's Thai For Reservations Call 62473579 12.24 Christmas Eve Dinner 198 RMB per person including coffee and tea. Each guest invited to select a special surprise from our Xmas Tree. 12.25 Special Christmas Thai buffet brunch from 11 am to 4 pm. Includes soft drinks, coffee & tea. 98 RMB per person. 12.31 New Year Buffet Dinner 200 RMB per person. You can eat with exotic Thai Dancing. Show times at 8 pm & 9 pm. Monday & Friday, you can eat AlaCarte Menu. 150 RMB, including soft drinks & draught beer. Book now for your Christmas Party The Place: Club Pegasus The Party: New Year's Eve!!! The Price: 100 RMB Open Bar!!! 8:00 pm -- 1:00 am The Reason: Great Music, Beautiful People, Life, Love, Fun, Excitement!!! Merry Christmas from the crew at Pegasus 50 RMB Entrance includes two complimentary drinks. Champagne Toast at Midnight If ever there was a time to enjoy oneself, that time is now!!! You can probably find the passage from _ .
Choices:
A. a science fiction
B. a newspaper
C. a review
D. a survey
|
B
|
mmlu
|
Question:
LONDON----"Everyone else has one!" Lucy declared to her parents, trying to get a mobile phone as a gift for her 14th birthday. Her parents gave in. Curious to know her daughter would use the phone, Jane Bidder, the mother, followed Lucy to the school bus in the morning. The bus seats 20, of whom half have a mobile phone. One rings and several adolescent owners fumble in their bags. Many parents have just come to realize that the mobile phone is no longer for traveling businessmen ----it is as likely to be found in school bags. The mobile phone seems to have become something essential for today's teens in Britain, according to a survey published last week, by NOP, a leading market research company in Britain. Research found that 66 percent of 16-year-olds now have access to a mobile phone. The mobile phone has been turned into a secret messaging service by teen users. When they are talking on the mobile, their parents are not able to _ on the second line. The interview with 2,019 young people aged 7 to 16 found that they favour the text messaging services because they offer a secret way of keeping in touch. The days of secret notes in the classroom are dying out. For example, "cul"means "see you later"; "lol" means "laugh out loud"; and 2nite is the abbreviation of "tonight". All these are based on shorthand phrases on the Internet. Many schools have banned students using mobile phones. But they are not very successful. Still phones ring in the class and disturb study. Besides, people are worried about the health risk to kids using mobile phone. Scientists believe children are especially vulnerable to mobile radiation. The story of Lucy is told to show us _ .
Choices:
A. how British parents accept the truth of teenagers owning a mobile phone
B. British kids have good relationship with their parents
C. British parents always meet their children's need
D. why every child gets a mobile phone as a birthday present in UK
|
A
|
mmlu
|
Question:
When looking at Western Europe,we don't usually think about poverty--but in fact,some people in modern--day Britain are so hard up that they can't afford to buy food. Back in 2008,the financial crisis caused a lot of unemployment.Then there were the cuts to the welfare system in 2013 which added to the problem--and many British people fell into debt.It's estimated that 500,000 people in the UK have turned to food banks,just to get by. Steph Hagen,who works in a Nottingham food bank,says, "People do not go to a food bank because it's an open door.It's a case where they go to it because they need to.With our food bank--we are an independent one.and we have limited stocks--everyone who comes through our door has no income." There are checks to make sure nobody is abusing the system.If a doctor or a social worker thinks someone needs to use a food bank--even for a short time--they can give them vouchers .Then the people in need take _ along to the food bank and they get handouts for three days. Churches and individual donors provide most of the food in the banks.But some businesses might help out too. And what sort of food is offered in food banks? Hagen says, "Basically,we've got porridge.We do occasionally get fresh produce but it's very rare,especially in the winter months.It's like tinned fruit,tinned ready meals.We have to give out 'no-cooking' food parcels because people can't afford the gas and electricity". Community spirit has a lot to do with food banks.Volunteers say they are a great meeting place for people who are lonely and depressed.And when facing a crisis,some beneficiaries might need to feed not only their belly--but also their soul. Why do food banks mainly offer "no-cooking " food?
Choices:
A. Poor people have no money for gas and electricity.
B. The volunteers hate to supply cooked food.
C. Food banks can't afford cooked food.
D. This kind of food is easy to store.
|
A
|
mmlu
|
Question:
If you are sitting, please stand up. Move your legs. Touch your toes if you can. Do anything but sit. New research shows that if you cut down on the time you spend sitting, you might live longer. Sitting less than three hours a day might extend your life by two years. Cutting television time to less than two hours a day can add one point four years to life. The human body is designed to move. The fact is just the opposite. Modern lifestyles and office jobs rarely give us the chance to move around. We sit while we're eating; we sit in the car; we sit while we are watching TV. And most of us sit for many hours at work. Sitting is something we do all the time. On average, Americans sit for four and a half to five hours a day. But that does not make sitting good for us. Though you may exercise often, that does not mean you can sit for the rest of your waking hours. We can't throw away physical activity. _ is extremely important. Even if you exercise for 30 minutes a day, what goes on in the other 23 and a half hours a day is also very important. Changes are coming to some offices, especially in the design of desks. A "standing desk" lets people stand while they work. Another new design is called the "treadmill desk". It is an exercise machine that lets you walk slowly in one place. Even some U.S. schools begin to experiment with desks that are part bicycle to keep children moving. Many companies may not buy a standing desk for everybody. However, they may get five standing desks or a treadmill desk for their employees and put them in a certain place where people can go for an hour a day to answer their emails or talk on the phone. Experts suggest some other activities: take a walk at lunchtime; walk to the offices and talk directly instead of emailing colleagues. All these activities may help you live longer. Which of the following is TRUE according to the passage?
Choices:
A. The new design of desks can help people sit less.
B. The "treadmill desk" is used by people to run.
C. It's better for school students to use standing desks.
D. It's necessary for companies to offer a sitting desk to every employees.
|
A
|
sciq
|
Question:
Fossil fuels are made out of what two objects?
Choices:
A. plants and water
B. plants and animals
C. gases and animals
D. soil and animals
|
B
|
mmlu
|
Question:
Here are some famous romantic places in the world that you can't miss. Paris The ranking for the "most romantic city" quite rightly leads to Paris. The city of light has long been famous as a city of love. This is definitely the best place for love, wine and food. Paris is rich with history; you can take a walk through the Louvre, go to a cafe across the Champs Elysees, have dinner at the Eiffel Tower or visit the Palace of Versailles. Venice Undoubtedly, Venice is the most romantic city of Italy. From the amazing architecture of San Marco Square to the gondolas there, Venice talks about love, romance and passion. The best time to visit Venice is during the annual carnival . A gondola trip through the most magical city in Europe remains unforgettable for everyone. Vienna Vienna may well be called the cradle of European culture. The baroque architecture, the historic city opera and typical restaurants create a romantic mood and memorable atmosphere. During the ball season in Vienna, one can enjoy the city's past, the masked waltz and romance. Prague Prague is called the heart of Europe. The city, dating from the 9thcentury, is indeed a real architectural wonder. Prague's famous castle is the largest ancient castle in the world, built early in 1257. For a more romantic experience, take your loved ones to the top of the 60-foot observatory and watch the slow sunset over Prague. Maldives There are quiet islands, warm, clear water with excellent visibility, a huge amount of reefs and an incredible diversity of marine life. The Maldives is the place to shoot all those beautiful postcard pictures of couples on a desert beach. Most islands are not more than 1 km in area, with makes them particularly suitable for privacy, honeymoons and love. In Vienna, visitors can _ .
Choices:
A. go to the annual carnival.
B. admire the typical French architecture.
C. see the waltz in the ball season.
D. take beautiful pictures of reefs.
|
C
|
mmlu
|
Question:
With the growth of the European Union and increased globalisation, English is increasingly the lingua franc a in European businesses, and those who speak it have become the elite of the workforce. In the past, only a few specialists in a company were needed to communicate with foreign businesses.However, in these days of multinational companies, where workers are required to communicate with other employees from several countries, a common language is essential and English has become the logical choice. Nowadays, even blue-collar workers in many companies are required to speak English.For example, just over three years ago, a Dutch company.United Pan-European Communications (UPC), was contracted to build a TV studio in Amsterdam.The job involved many electricians--more than the company could find in the Netherlands.There were plenty of qualified electricians in nearby France and Belgium, but the American and Dutch executives of UPC wanted everyone on the job to speak and understand the same language.So, the UPC hired British electricians and flew them to Amsterdam every Monday, accommodating them in hotels all over the city, and flying them home on Friday evenings. Increasingly, workers who can speak English earn salaries 25-35% higher than those who can' t.They are also eligible for a wider range of high-level jobs. The problem is that, while the ability to speak English is fast becoming essential for getting a good job, there is a shortage of people who can speak it.According to a recent European Commission report, only about 41% of continental Europeans can speak English, and only 29% speak it well enough to carry on a conversation.Many companies are solving this problem by setting up English language schools within the workplace.English language schools all over Europe are expanding at a huge rate, and governments are looking at ways to improve English tuition in schools. One result of this modem urge to learn English is that a generation gap is appearing. According to a European Union study, 67% of Europeans between 15 and 24 say they can speak English while only 18% of those over 55 say they can.Increasingly, all over Europe, it is the children who are leading the parents. What can you learn from the passage about European people?
Choices:
A. More young people can speak English well than older people.
B. 67% Europeans can speak English very well.
C. 18% of the people over 55 can't speak English.
D. Over half the people can speak English.
|
A
|
mmlu
|
Question:
Dear Mum: Today I'm going to tell you something really special. I know you work very hard and feel tired every day. Every time you come home and see the messy house. I know you are very angry with me. But you always say nothing and clean up the house .I always want to help you, but I have so much homework to do. After I finish my homework, I feel like dying. I really want to help you, but I'm so tired too. I also want to tell you one thing, I love you so much. I usually talk back to you when you say that I don't study hard enough. But in fact I just want you to praise me more. I will try my best to get good grades and get praise from my teacher. So don't feel frustrated about my grades, OK? I have made up my mind that I will study harder and help you to clean the house. I am serious this time. I will have my homework done faster so that I can have more energy to clean the house. I will watch TV less so that I can have more time to study and get good grades. All these things are for one reason: I want to make you happy Mum. I love you! With lots of love Sally What does Sally want?
Choices:
A. Enough money
B. Enough free time
C. Good grades and praise
D. Enough good food.
|
C
|
mmlu
|
Question:
Sally always loved the ocean. Whenever her parents would talk about going to the beach, she would get so excited that she couldn't sleep the night before. Tonight was one of those nights. As she lay in bed, Sally couldn't help but think of all the fun things she would be doing the next day. She would build sand castles, splash in the water, and play Frisbee with her older brother, Jared. All of theses thoughts and more raced through her head, until finally she fell asleep. In the early hours of the morning, Sally awoke to her brother making loud noises in her ear. He was so annoying. A little bit later, her mother and father came in the room, helping Sally and Jared get ready for the day. When everyone was dressed and all of their belongings were packed, the whole family set off for a day of fun in the sun. The ride was long and their van was hot and stuffy, even with the windows rolled down. After what seemed like hours, Sally spotted the road sign signaling that the beach was close! Sally's mother said that they could stop for some frozen yogurt on the way since it was so hot outside. Sally and Jared both cheered. They pulled up to the shop and went inside, the cool air hitting their faces as they opened the door. There were so many different flavors! Jared always got chocolate, because that was Dad's favorite flavor, too. Mom chose strawberry because it seemed perfect for this hot weather. Sally couldn't choose. She really wanted mint chocolate chip, but they were all out. Finally she chose the shop's special flavor "Tropical Turtle". The family left with smiles on their faces, ready to have a great day at the beach. Which of the following did Sally not think about doing?
Choices:
A. Swim with dolphins.
B. Play Frisbee with her brother.
C. Splash in the water.
D. Build sand castles.
|
A
|
mmlu
|
Question:
New York is one of the last large American cities to have some of its policemen on horseback. The New York police have 170 horses working in certain parts of the city. The horses are expensive to feed, but it is even more expensive to look after them. Because the horses must walk on the streets, they need special horseshoes. In fact , they need more than 8,000 of them each year. Every police horse in New York gets new shoes every month. Keeping these shoes in good repair is the job of six blacksmiths. There are only about thirty-five of these blacksmiths in the whole United States. The cost of shoing a horse is between twenty dollars and thirty-five dollars, and it takes a good blacksmith two or three hours to do the job. A blacksmith's job is not an easy one. He must be able to shape a shoe from a piece of metal and then fit it to the horse's foot. The blacksmith must bend over all the time when he is fitting the shoe and must hold the weight of the horse's leg while he works. Clearly, a blacksmith must be very storng. But even more important, he must be able to deal with horses---for before the blacksmith can begin his work, he has to get the horse to lift its leg. One of the blacksmiths in New York is James Corbin. He came to the country from Ireland in 1948. He not only makes horseshoes for the police but also works for a group of horse owners near the city. Corbin became interested in blacksmithing because his father did it, and,as the puts it, "It's a good way to make a living." The best title for the passage is " _ ".
Choices:
A. Policemen on Horseback
B. Blacksmiths and Horseshoeing
C. James Corbin, a Blacksmith
D. Horseshoeing is a Good Way to Make a Living
|
B
|
mmlu
|
Question:
We spoke to three students from around the world about different national holidays.There are different customs for each festival. Tan Xiaodong,15,Hong Kong,China "It'll soon be Chinese New Year.Before it,we'll clean the house and decorate it for good luck.Every shop is going to close for a few days and we'll go out a lot to celebrate in the streets.We might go and see the lion and dragon dances in the city center.I love this festival." Wendy,16,Sydney,Australia "Australia Day is on 26th January and it's an important holiday here.We always have a Monday off,so we celebrate for three days.My parents and I go to the countryside for a picnic and friends always come over.Many people go to beach parties or street parties and there's lots of music and dancing.What fun!" Amy,14,New York,the USA "The first Thanksgiving Day was hundreds of years ago when Europeans who came to America thanked God for his help.It's still a very important day for families to be together.This year we're going to visit my grandparents and we'll eat a delicious meal of turkey.Thanksgiving Day is on the fourth Thursday in November every year." From the passage,we can learn that _ .
Choices:
A. Australia Day is an important day for family members to get together
B. different festivals have different customs
C. many people go out for a picnic with friends before Chinese New Year
D. the first Thanksgiving Day was born a hundred years ago
|
B
|
mmlu
|
Question:
Many scientists are now exploring the idea of going to live on Mars. Some other scientists from the MASA AMES Center have already started the creation of a "Mars town" and many others are in fact already experimenting with it. Of course, these experiments are done on Earth itself but this "Mars town" has an environment practically like that of Mars. The astronauts working in these towns wear their space suit and also do everything they would really have to carry out if they ever go to Mars in the future. But Mars would be like Earth, a temporary place for humans. When the Sun starts swallowing up the planets, Mars will disappear only hours after Earth. So Mars only seems to be the ideal place to spread the human beings. It is also a good location to send humans if ever there is a disaster on Earth. By saying disaster, I mean asteroids hitting and things like that. If we humans do not want to disappear when Earth or Mars gets swallowed up, we will have to go and live beyond the solar system. But are there any planets outside our solar system prepared to support life? Astronomers' answer is: "If Earth can support life, why can't other planets do the same too? Astronomers have already discovered a Jupiter - like planet _ a Sun-like star, so why not an Earth-like planet orbiting a Sun-like star? To achieve this goal though, many other problems have to be taken into consideration. How do we transform a dusty planet like Mars into one more or less like our Earth? How should we go on? There is still a long way to go. Why would Mars only be a temporary place for humans?
Choices:
A. The conditions there would be too hard for the human beings
B. There would be more disasters like asteroids hitting.
C. It would disappear when Earth disappeared.
D. It would be too hot to live on.
|
C
|
mmlu
|
Question:
People can help keep a forest a good place for birds to live by
Choices:
A. dumping garbage in a small part of the forest
B. building a road through the middle of the forest
C. burning dead trees to make smoke in the air
D. preventing too many trees from being cut down
|
D
|
mmlu
|
Question:
If you are planning on traveling, there are few simple rules about how to make life easier both before and after your journey. First of all, always check and double-check departure time. It is surprising how few people really do this carefully. Once I arrived at he airport a few minutes after ten. My secretary had got the ticket for me and I thought she had said that the plane left at 10:50. When I arrived at the airport, the person at the departure desk told me that my flight was closed. Therefore, I had to wait three hours for the next one and missed an important meeting. The second rule is to remember that even in this age of credit cards , it is still important to have some local money in cash . Once I arrived at a place at midnight and the bank at the airport was closed. The only way to get to my hotel was by taxi but because I had no dollars, I offered to pay in pounds instead. "Listen! I only take real money!" the driver said angrily. You can imagine how terrible I felt at that moment. The third and the last rule is to find out as much as you can about the weather at your destination before you leave. I feel sorry for some of my workmates who travel in heavy suits and raincoats in May, when it is still fairly cool in London or Manchester, to places like Athens, Rome of Madrid, where it is already beginning to get quite warm during the day. Generally, in May the weather in London is _ .
Choices:
A. warm and dry
B. cold and dry
C. hot and wet
D. cool and rainy
|
D
|
arc_easy
|
Question:
One hundred grams of water and 100 grams of vegetable oil are heated in identical containers at 70°C for 5 minutes. Their temperatures at the end of 5 minutes are different due to the difference in which property?
Choices:
A. volume
B. specific heat
C. conductivity
D. chemical energy
|
B
|
mmlu
|
Question:
WASHINGTON--There are more than 222 million TVs in American homes. And it would make Frank Vespe very happy this week if every one was turned off. Vespe is head of the TV--Turnoff Network, the Washington organization behind TV Turnoff Week. For TV Turnoff week, American kids are encouraged to go one week without watching TV. This year it runs from April 23 to 29. "Our real meassage here is to see what lift is like without TV and then make watching TV a conscious decision,"said Vespe. Vespe said that most of the kids who go without television for a week go back to watching, but not as much."They watch more selectively. They do more things as a family. It helps them put TV in its place. One kid who is turning off her television is Sarah Foote, 9, of Virginia." Sarah admits it won't be too hard to give up TV. She's allowed to watch only educational television, and her favourite show from last year isn't on any more. Of course, there are plenty of good things about TV: programmes can be entertaining, even educational. Even so, some experts aren't sure TV Turnoff Week is the answer. "Too much TV is not good. A little bit of TV for young kids is good because it adds to their vocabulary. The bottom line is moderation ,"says Susan Neuman, a university educator who studies kids and reading. Neuman says the real problem is that parents do not keep track of what their kids are watching. They do not set limits on TV viewing. Also, in some families, TV might be the only thing there is to do. What message does Sarah have for other kids? "It's a very good idea. I survived a whole week without TV. It also teaches you to enjoy time doing different things and not being sucked into something on TV, because you do not want TV taking up all of your time,"Sarah said. What's the writer's purpose in writing this passage?
Choices:
A. To advise us to turn off TV.
B. To warn parents of the danger of TV.
C. To report to us a piece of news about TV.
D. To praise Vespe and his organization.
|
C
|
mmlu
|
Question:
Teahouses in Chengdu There is a saying, "China has the best teahouses in the world and Chengdu has the best teahouses in China."Chengdu has not only many teahouses but also the special ways of serving and drinking tea. As soon as the visitors enter the teahouses, the waiters or waitresses will greet them with teapots and cups in their hands. The cups often have special covers and saucers . The covers can keep the water warm. People who go to the teahouses are not all thirsty. Retired people pay a little money to the teahouses and then sit there all day long to chat with others. Sometimes, people have parties in the teahouses. They eat fruit and sunflower seeds while they chat and return home when they are tired. Teahouses are also good places for people to talk about businesses. Some of the teahouses even have stages for performances, such as storytelling, cross talk and Sichuan Opera. Sometimes when people have a quarrel, a mediator will bring them to the teahouse. After their problem is solved, the person who is wrong will pay for the tea. It is interesting that as soon as the quarrelers enter the teahouse and sit down to drink tea, they have almost calmed down. With the help of the mediator, their problems can be easily solved then. Maybe we can say the teahouses have some special social functions. This passage mainly talks about _ .
Choices:
A. how to make tea
B. how to open a teahouse
C. the special functions of the teahouses
D. the special way of enjoying tea
|
C
|
mmlu
|
Question:
This is my first day at our new school. In the morning, I help my new teacher Mr Hu put some new English textbooks into a big box. And then I carry it to the classroom. The box is very heavy. I walk very slowly with the big heavy box in my arms. A boy runs very fast to me. He can't stop. Oh, dear! My box drops on the floor and there are books everywhere on the floor. "I'm very sorry," the boy says again and again. He helps me to pick up all the books. He then helps me to carry the books to our classroom. Who is he? He is my classmate. His name is Jim. He comes to China with his father. He is from England. Later , _ carry the box of books to our classroom.
Choices:
A. Jim and I
B. Jim, Mr Hu and I
C. Mr Hu and Jim
D. my classmates and I
|
A
|
mmlu
|
Question:
Sharks are among the oldest animals on Earth. There are hundreds of kinds of sharks. Most are about two meters long. The dogfish shark, however, is less than twenty centimeters in length. A shark has an extremely good sense of smell. It can find small amounts of matters in water, such as blood, body liquids and chemicals produced by animals. These powerful senses help sharks find their food. Sharks eat fish, other sharks, and plants that live in the ocean. Sharks grow slowly. About forty percent of all sharks lay eggs. The others give birth to live young. Some sharks carry their young inside their bodies as humans do. Some sharks are not able to reproduce until they are twenty years old. Most reproduce only every two years. And they give birth to fewer than ten young sharks. For this reason, over-fishing of sharks is of special danger to the future of the animal. Sharks are important for the world's oceans. They eat injured and diseased fish. Their hunting activities mean that the numbers of other fish in ocean waters do not become too large. This protects the plants and other forms of life that exist in the oceans. People hunt sharks for sport, food, medicine and their skin. Experts say the international market for some kinds of sharks has increased because many parts of a shark are valuable.Collectors pay thousands of dollars for the jaws of a shark. Shark liver oil is a popular source of Vitamin A. The skin of a shark can be used like leather. In Asia, people enjoy a kind of soup made from shark fins. Experts say a fisherman can earn a lot of money for even one kilogram of shark fins. Sharks are among the oldest animals on Earth, but some sharks are in danger of disappearing from Earth. If too many sharks in one area are killed, that group of sharks may never return to normal population levels. According to the passage, many parts of a shark are valuable EXCEPT _ .
Choices:
A. its jaws
B. its liver
C. shark fins
D. shark teeth
|
D
|
sciq
|
Question:
Three distinct layers or tunics form the walls of what structures; the first is a smooth, inner lining of endothelial cells in contact with the red blood cells?
Choices:
A. lungs
B. alveoli
C. blood vessels
D. white blood cells
|
C
|
mmlu
|
Question:
Jiang Nan, a full-time mother in Beijing, keeps a dozen or so cloth bags at home, carefully selecting one or two before heading out to get groceries. "Most of them were giveaways from advertising marketing campaigns, but others had been handed out in the street by various environmental protection organizations," she explained. Since June 2008 China has forbidden the production, sale and usage of plastic bags thinner than 0.025 millimeter , and retailers are not allowed to provide free plastic bags to their customers, no matter how thick they are. Many Chinese consumers like Jiang have learned to refuse plastic bags whenever possible in their shopping. "A plastic bag may only cost a few jiao, but it's more about how bad they are for the environment," Jiang said. The plastic ban is for the most part well carried out in big cities, and has been obviously effective in reducing white waste. On the first anniversary of the plastic ban Global Village of Beijing, an NGO environmental organization, shows that during the year of the ban the consumption of plastic bags fell by about 40 billion pieces in chain supermarkets alone, saving more than 1.2 million tons of petrol. However, enforcement shows rather less muscle in smaller cities, towns and countryside. In a remote town like Lichuan, the awareness of environmental protection is not as strong as that in big cities. Street vendors worry that they are likely to lose customers if they charge them for plastic bags. Seeing no significance in the issue, local government often turn a blind eye to banned bag trade in the market. There are still those who don't have an interest in living green. Cui Lin, another Beijinger, often forgets to bring a cloth bag when shopping, and has to buy plastic bags. "Anyway I think plastic bags are neater and cleaner, and I don't mind paying a couple more jiao," he shrugged. Mrs Yu, a vegetable vendor in Lichuan County, Jiangxi Province, recalled that before plastic bags became popular in the early 1990s, Chinese people always carried a bamboo basket when they visited the market. "Plastic bags are more convenient," she comments, and her view might be that of the tens of millions of people in the nation who still _ plastic bags, paid or free. This is suggested by her trade where piles of plastic bags are still passed out every day. How did Jiang Nan get her cloth bags?
Choices:
A. She bought them at a low price.
B. She borrowed them from her relatives.
C. She got them for free.
D. She made them herself.
|
C
|
mmlu
|
Question:
An exercise method (Gyrotonics) designed to stretch muscles and improve strength and balance is becoming popular in the United States. Here's more about Gyrotonics and the man who invented this special form of exercise. Gyrotonics is a kind of exercise that combines the movements of dancing and swimming with the mental and physical practice called yoga. It helps lengthen muscles, improve balance, and exercise the joints, the parts of the body where bones are joined. A Hungarian dancer named Juliu Horvath developed this special form of exercise. After he was injured in dancing, Mr. Horvath studied yoga intensely. In the 1980s, he developed a new exercise method as a special kind of yoga to strengthen dancers. According to Mr. Horvath, his method was based on the octopus ,monkey and cat. He says these animals have no restrictions. They can move in any direction the Gyrotonic movements to help the human body move more freely. A special machine made of wood and weights helps guide the body through the Gyrotonics exercises. You sit or lie on a flat board. You put your legs or hands through special cloth handles attached to a line with weights. With the tension created by the weights, you must try to move through the exercises. Seven kinds of backbone movements form the base of Gyrotonics. For example, you can stretch your back to the left and right or forward and backward. While moving your back, you can also work on arm or leg motions. These movements must be done in a smooth way. Often the motions are circular . When Juliu Horvath first developed Gyrotonics, he was the only teacher. Since then, he has taught almost 70 trainers. Now, there are more then 800 official schools in the world where you can learn Gyrotonics. This passage mainly focuses on _ .
Choices:
A. A successful life of Horvath
B. A popular kind of exercise
C. Some advice on health care
D. Some uses of a special machine
|
B
|
sciq
|
Question:
Which type of muscle fiber can sustain long contractions?
Choices:
A. slow fibers
B. direct fibers
C. intense fibers
D. fast fibres
|
A
|
mmlu
|
Question:
Military training has long been considered a ritual that freshmen must go through in order to officially start their college lives. While some question the necessity of such training. Many students see military training as a campus tradition that should be maintained. Early in February, the Ministry of Education issued a new regulation that colleges and universities should carry out a minimum of 14 days compulsory military training for freshmen. In a report by Beijing Evening News, Hou Zhengfang, a Beijing-based education PhD, questioned the benefits of military training. "The training routine does little to improve students' physical fitness over only two weeks' time. Maybe some disaster prevention training, such as earthquake survival or escaping from fires would be of greater benefit." Meng Yang, a 19-year-old freshman at Guangxi University, fainted during training. She said that many students, especially girls, are willing to train under direct sunshine. "For me, military training is physically challenging and even damages my health." According to Li Jian from the student affairs office of Guangzhou University, feeling dizzy happens frequently during military training and the school has received a lot of complaints from both students and parents: "But I still think military training is a good thing. Students are easier to manage after the military training. They became more positive about their new environment after the training." Although autumn is fast approaching Beijing, the noon heat burns 3300 freshmen on Tsinghua University's campus. Chu Jinjing, a freshman majoring in medicine, did feel some discomfort while training in sweaty clothes in the glaring heat, the 18-year-old still enjoyed being part of group going through strict exercises. "By going through this tough training, students bond faster and a sense of belonging to the school can be formed. I've made a lot of friends already." According to the Ministry of Education, the purpose of military training is to teach students discipline, the spirit of teamwork and endurance. But in reality, according to Xiong Bingqi, deputy director of the 21stCentury Education Research Institute, the effect is not satisfying. "Such goals require long-term development. It is unrealistic to expect military training to make a difference in only 14 days." He thus suggests that it should be up to schools to conduct military training in a way that best suits their students. However, Wang Wenhui, an 18-year-old freshman from Xi'an Jiaotong University, sees military training as a tradition that reaches beyond character building. "From junior and senior high school to college, we join military training to start a new journey. I would feel a bit incomplete without it." According to Hou Zhengfang, it seems much more beneficial to give freshmen _ .
Choices:
A. survival skills
B. military training
C. the spirit of teamwork and endurance
D. strict exercises
|
A
|
mmlu
|
Question:
It's six forty in the morning. The children are coming into the classroom. A girl is opening the windows. Some are laughing and talking. Some are listening to them. Some are reading books. Some are doing their homework. Miss Lin is standing behind the teacher's desk. She is writing on the blackboard. Sue and Anna are wearing their new dresses today. Ann is cleaning her desk. Mike is helping her. They all look happy. What are Bill and Bob doing? Oh, dear! They are still playing basketball. Which is Not true?
Choices:
A. Ann is cleaning the blackboard.
B. Mike is helping Ann clean her desk.
C. The students all look happy.
D. Bill and Bob are still playing basketball.
|
A
|
mmlu
|
Question:
My name is Christopher. My family came to America before I was born . In two weeks I am going to be married , and my Fiance'e , Samantha, and expect to be very happy. We do not plan to have honeymoon because we want to spend two weeks setting up our own new business as real estate agents . My mother , who is very traditional , says that our plans are unreasonable. She thinks that we should just spend two weeks on a holiday in the Caribbean . In her days , and in the old country , young couples didn't start business together. Instead the man went out to work , and the wife stayed home to raise a family. Both Samantha and I want children in the future , and together we plan to raise them . Needless to say, our plans and my mother's views don't agree . I suppose it's hard for my mother and father to understand our point of view. They are used to another way of setting up a marriage and a life. Another thing that worries my parents is the fact that Samantha and I are going to be spending seven days a week on our business until it is running smoothly. As my mother has pointed out to us, such a timetable will leave us little time for socializing or for a night in the town. My mother says a young couple should enjoy themselves and get to know each other under less exciting conditions. Actually. Samantha and I know each other pretty well. We both work hard for our goals, and neither of us minds giving up weekends for a while. We are young and enthusiastic . Christopher and Samantha will not have honeymoon because _ .
Choices:
A. they expect to be happy
B. they know each other pretty well
C. they will spend seven days a week running a business
D. they want to start setting up their real estate business
|
D
|
mmlu
|
Question:
In the United States, every year, Thanks-giving Day is on the fourth Thursday in November. Because Canada is on the north of the United States, and is colder, the harvest comes earlier in the year. In Canada, people have Thanksgiving Day on the second Monday in October. The harvest brings a lot of food to the people. On Thanksgiving Day people in Canada and America like to have a big meal with their friends and family just like Chinese people do at Mid-autumn festival. Many Canadians and Americans put flowers, vegetables and fruits around their homes to say "Thank you" for the harvest. At a Thanksgiving Day dinner, many Canadians and Americans will eat turkey, potatoes, and pumpkin pie. These are food like the food of many years ago. They are saying "Thank you" for the harvest that comes every year. Why people celebrate the Thanksgiving Day?
Choices:
A. Because people want to have a big meal.
B. Because people want to eat turkey, potatoes and pumping pie.
C. Because people want to get together with their friends and family.
D. Because people want to say "Thank you" for the harvest.
|
D
|
mmlu
|
Question:
Uncle Wang works in a book shop in the middle of the city. The shop is not far from his home. It is about one kilometer away. So Uncle Wang seldom goes to work by bus. He usually goes bike there by bike, sometimes on foot .It takes him twenty minutes to get there by bike and forty minutes on foot. Today his bike is broken. He wants to walk there. Now he is having breakfast. He leaves home at 7:50 and he walks to work twenty minutes earlier. His work starts at 8:30 in the morning and finishes at 4:45 in the afternoon. Why does he seldom go to work by bus? Because _ .
Choices:
A. there is no bus
B. his shop is not far from his home
C. he likes riding a bike
D. his shop isn't in the middle of the city
|
B
|
mmlu
|
Question:
Hello, I'm Linda. This is Jen. She's my mum. She's 38 years old. She's wearing a red coat, a pair of red shoes and a pair of blue pants. She often wears a big hat, too. She is a teacher. And the students in her school like her very much. She likes singing . But she doesn't like playing sports. On Sundays, she goes shopping with me. ,. Jen is Linda's _ .
Choices:
A. friend
B. mum
C. classmate
D. sister
|
B
|
mmlu
|
Question:
For years, children in the industrial areas of Europe and America seldom left their smoky cities to see the beauties of the countryside. This was not because the woods and fields were always far away, but because they were too far from the city to permit people to make a day trip between morning and nightfall. In 1907, a young German schoolmaster had an idea which changed this state of affairs. He decided to turn his little schoolhouse into a dormitory for the summer holidays. Anyone who brought his sleeping bag and cooking equipment along could stay there for a very small quantity of money. The idea was a success. A few years later, the schoolhouse was much too small to hold the many young people who wanted to stay there. As a result, a dormitory was set up in an old castle nearby. This was the first Youth Hostel. Today, young students and workers of every country can meet in the hostels and get to know each other. When young people arrive at a hostel, they have only to show their card of membership in a hostel organization in their own country. This card will permit them to use the facilities of hotels all over the world for a very low price. Often, at the evening meal, a group of boys and girls from various parts of the country or the world will happen to meet at the same hostel. They may put their food together and prepare a dinner with many kinds of dishes. Sometimes a program will be organized after the meal, with dances, songs, or short talks followed by a question period. One can learn a lot of things about other places, just by meeting people who come from those places. For this reason, a few weeks spent "hosteling" can be just as useful a part of one's education as classes in school. The first youth hostel was opened in _ .
Choices:
A. America
B. Australia
C. Europe
D. Asia
|
C
|
mmlu
|
Question:
WASHINGTON - Barack Obama swept to victory as the first black president in the US history Tuesday night in an electoral college landslide that overcame racial barriers as old as America itself. "Change has come," he told a huge group of cheering supporters. In his first speech as victor, Obama catalogued the challenges ahead. "The greatest of a lifetime," he said, "two wars, a planet in danger, the worst financial crisis in a century." He added, "There are many who won't agree with every decision or policy I make as president, and we know that government can't solve every problem. But I will always be honest with you about the challenges we face." The son of a black father from Kenya and a white mother from Kansas, the Democratic senator from Illinois sealed his historic triumph by defeating Republican Sen. John McCain in a string of wins in hard-fought battleground states -- Ohio, Florida, Virginia, Iowa and more. In his speech, Obama invoked the words of Lincoln and echoed John F. Kennedy. "So let us summon a new spirit of patriotism, of service and responsibility where each of us resolves to pitch in and work harder," he said. He and his running mate, Joseph Biden of Delaware, will take their oaths of office as president and vice president on Jan. 20, 2009. Obama will move into the Oval Office as leader of a country that is almost certainly in recession , and fighting two long wars, one in Iraq, the other in Afghanistan. Obama has said his first order of presidential business will be to tackle the economy. He has also pledged to withdraw most US combat troops from Iraq within 16 months. According to the passage, Obama's attitude toward the challenges he faces is _ .
Choices:
A. positive
B. negative
C. ambiguous
D. worried
|
A
|
mmlu
|
Question:
A week ago, I had the great pleasure of reading an e-book, When Money Talks, Listen! by Rich Ezzo. It took only about an hour to read. When I first received a copy, I thought it was a Get Rich Quick type of publication. Nothing is wrong with Get Rich Quick, but my mind just doesn't run after dreams of wealth. I think that if God ever wants me to be rich, he knows where to find my purse. When I began reading When Money Talks, Listen!, I was overjoyed to find that Rich Ezzo isn't money hungry either. He, too, is hungry for more important than money. Since I love this e-book so much, why wait a week to write the review? Simple. I wanted to see if the effect it had on me was a keeper. After reading the last word of the e-book, I totally agreed with the subtitle which promised to forever change the way we thought about money. I had so many thoughts running around my mind that I had to install a stoplight to stop some while others made their way into the picture, then I yielded them as a few ones arrived in town. I had a mental traffic jam, which only goes to show how slow the traffic usually is. It has been a week and the effect is the same. I truly do look at money differently and have even done a few things differently this week. This is an e-book you 'll want to read, I promise. I often recommend books to my daughter, and this is one that I didn't just "suggest"----I left it open at the bottom of the compute and told each one ,"Read it, you'll love it ". I would never point someone in a direction I wouldn't go myself. I strongly advise you to visit the author's website, Myster Money, and to download the e-book. You won't regret it. According to the passage, a Get Rich Quick type of publication _ .
Choices:
A. is more popular than e-books
B. deals with how to make money
C. is what the author really cares for
D. is also an e-book written by Rich Ezzo
|
B
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.