[Q]: Write a multi-choice question for the following article: Article: A man called Greedy Black loved nothing but old things. He was so crazy about everything that was old and out of fashion because he was convinced that the older, the better. Always worried about losing his treasures, he kept all he had collected in an old room. It had no windows, so it was very dark, and of course, it was full of old things. One day Greedy Black went into this room to get a ladder, as he had often practiced, but slipped on something and fell against a big garden fork. The fork hit him on the head and knocked him down. Then it fell on top of him and hit him hard on the left leg. The ends of the fork then went into his long beard. He fought with the fork fiercely, and at last threw it off him, jumped up and ran out of the room. He was very angry. He had an old sword under his bed, and he now ran and got this. Then he ran back to the room, opened the door suddenly and shouted in a terrible voice, "All right, come out and fight, you and all the other forks in the world! I'm not afraid of you!" But there was no response for his challenge. So in great _ , he turned on the electric light, only to find that there was no other fork but the one that had repeatedly troubled him. After reading this story, what reflections have you got for yourself? Do you still think that keeping old things in a private place sounds sound? Or don't you believe that you have to be far away from forks because forks are the most powerful? Or what else.....?
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[A]: Question: Why did the man keep old things in his room?Options:A He could hardly put them in any other places.B He laid great values on old things.C He was afraid someone would steal them.D He wanted to let them have life.Answer:B

input: Please answer the following: Write a multi-choice question for the following article: Article: It's not the flashiest car in the world. Not even close. But the 1971 Volkswagen named Helios can do something most cars can't: nm on solar energy - energy from the sun's light and heat! Joshua Bechtold, 14, and the other students at the Riverside School in Lyndonville, Vermont, worked many months to getHeliosready for the 1999 American Tour de Sol ( "Sol" is the Latin word for "sun"). They named their car after Helios, the sun god in Greek mythology . The 4-year-old Tour de Sol encourages the use of "green", or environmentally friendly, cars to help reduce pollution and save energy. It' s not a race. Cars are judged on fuel efficiency rather than speed. In the week-long event, 44 cars took the 350-mile tour from Waterbury, Connecticut, to prefix = st1 /Lake George,New York. Of the 23 student cars, Helios was the only one built by middle school students. A teacher droveHelios, but the children talked with people wherever they stopped along the mad. "That was my favorite part," says Anna Browne, 15. "We explained how the car runs." Due in part to old, inefficient batteries , Heliosfinished fourth - out of four - in its kind, the sun-powered class. "We were there for the fun of it," Anna says. "We're proud ofHelios," says Ariel Gleicher, 14. "It's a car that's good for the environment."
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output: Question: How many sun-powered cars took part in the race?Options:A 1.B 4.C 23.D 44.Answer:B

Please answer this: Write a multi-choice question for the following article: Article: Eating too much fatty food, exercising too little and smoking can raise your future risk of heart disease. But there is another factor that can cause your heart problems more immediately: the air you breathe. Previous studies have linked high exposure to environmental pollution to an increased risk of heart problem, but two analyses now show that poor air quality can lead to heart attack or stroke within as little as a few hours after exposure. In one review of the research, scientists found that people exposed to high levels of pollutants were up to 5% more likely to suffer a heart attack within days of exposure than those with lower exposure. A separate study of stroke patients showed that even air that the U. S. Environmental Protection Agency (EPA) considers to be of "moderate" quality and relatively safe for our health can raise the risk of stroke as much as 34% within 12 to 14 hours of exposure. The authors of both studies stress that these risks are relatively small for healthy people and certainly modest compared with other risk factors such as smoking and high blood pressure. However, it is important to be aware of these dangers because everyone is exposed to air pollution regardless of lifestyle choices. So stricter regulation by the EPA of pollutants may not only improve environmental air quality but could also become necessary to protect public health.
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Answer: Question: The text mainly discusses the relationship between _ .Options:A heart problems and air qualityB heart problems and exercisingC heart problems and smokingD heart problems and fatty foodAnswer:A

Problem: Write a multi-choice question for the following article: Article: "I usually put my mobile phone in my bag, and I often feel like it is ringing when there actually is no phone call. Now I always want to keep it in my hand, being afraid that I might miss important calls or messages," Miss Liu tells her doctor. Miss Gu, a news worker, has to take her mobile phone with her all the time so as not to miss any calls from her office or readers. Gradually, she started to experience a great "panic" about her mobile phone. "Every night when I'm about to fall asleep, I often wake up with a start, feeling that my phone is ringing. Although I'm sure that I have turned it off, I still feel that it is ringing, clearly." The above phenomenon is what we call "mobile-phone acouasm ". The mobile phone has now become a "new organ" in a white collar's daily life, and "mobile-phone acouasm" has become a common phenomenon among office workers. According to a report of China Youth Daily, "mobile-phone acouasm " most likely results from people's dependency on hi-tech products. It is associated with certain professions, such as salesmen, consultants and journalists. They use mobile phones almost continuously. Constantly being in the "stand-by" mode, the strong psychological tension gives them acouasm. Meanwhile, a large number of this year's graduates are joining the family of acouasm suffers due to the hard job-hunting experience. "You know that the rings are not from your phone, but you always take it out and have a look. This is subconscious from your body sending you a signal, telling you that you must take a break to reduce your pressure," Professor Sun Li from Huadong Normal University explains. There are many ways to solve the problem. The professor says that the key is to deal with pressure from work. "This is just a kind of self-protection"; the most important thing is to find out the source of your pressure. And then take part in some activities that are not related to your work. You can do anything that can relax your body and mind.

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Question: How does "mobile-phone acouasm " come about ?Options:A Some mobile phones are in poor quality.B Some people develop the dependency on mobile phones.C Some people listen to the music on mobile phones too much.D Something is wrong with some people's hearing.Answer:B