Question: Write a multi-choice question for the following article, with the given choices and answer: Article: In late February, US President Obama appointed Gary Locke (Luo Jiahui) as the US secretary of commerce. The appointment has caused an excitement in China. The reasons are simple. First, the US and China are two of the world's biggest economies. In recent years they have enjoyed close trade relations. Now, with the global economic crisis, the Chinese are anxious to know who will be filling such an important management role in America's trade efforts. Then, there's an even more obvious reason: the 59yearold Gary Locke is a thirdgeneration ChineseAmerican. He served two terms, between 1997 and 2005, as governor of the state of Washington. Along with Locke, Steven Chu (Zhu Diwen), the 1997 Nobel Prizewinning physicist was named secretary of energy. The two men are the most wellknown ChineseAmericans among Chinese people. Both will be dealing closely with China. Many Chinese are wondering whether the men's family and cultural backgrounds will affect US policies toward China. Among the most asked questions are: "will they be 'nicer' to China?" and "does their appointment mean that Obama will prioritize China relations?" They represent many firsts and unusual honours for the 3.6 million ChineseAmericans. People in the motherland are naturally proud of the achievements of these people who share their blood, skin color1 and family names. Both Chu and Locke have had experience working with the Chinese. This will probably help improve communication and understanding in the two countries' relations. However, some experts say that it may not be realistic to expect Chu and Locke to be more "Chinafriendly" than others in the Obama administration. They are, after all, American officials serving the American people. Especially on matters of national interest, they will most likely not hesitate to play the hard line and put pressure on China. Options: A The appointment of a ChineseAmerican. B Trade relations between China and the U.S. C ChineseAmericans' recent achievement. D Reactions of some Chinese to the appointments. Answer: D Reactions of some Chinese to the appointments. Question:
Answer: What is the passage mainly about?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Two Christmas traditions have come under attack in recent years from environmentalists: Christmas cards and Christmas trees. Paper cards are seen as wasteful and, for some people, going card-free is another way of going green. They also argue that in a world of e-mail, Skype, Facebook and Twitter, people are in touch all the time anyway; they no longer need the yearly card that connects them with long lost friends. If you want to send Christmas greetings, there are free e-cards, which get the job done with no postage or wasted paper. However, especially for people who didn't grow up with e-mail, there is something missing from a Christmas e-mail. The first Christmas cards appeared in London in 1843 and were designed by the same man who had introduced the world's first postage stamp three years earlier. His name was Sir Henry Cole. They rose in popularity throughout the 20th century. Many people sent cards that were sold for charity. The most famous of these are the ones sold for UNICEF. In the UK this year, in the three weeks before Christmas, the post office expects to handle 100 million cards every day. Environmental awareness also means that nowadays many people recycle their cards; this helps raise money to plant more trees, as well as recreating more paper. When we think of trees at Christmas, there is one that immediately springs mind---the evergreen tree that people decorate with ornaments and place their presents under. The custom dates back almost a thousand years to Germany. Nowadays 33 to 36 million Christmas trees are produced in America and 50 to 60 million in Europe each year. Some trees are sold live with roots and soil so people can plant them later and reuse them next year. Some people prefer artificial trees as they are reusable and much cheaper than their natural alternative. However, environmentalists point out that they are made from petroleum products and so have many pollution issues. Options: A To introduce the history of two typical Christmas traditions. B To explain the debate about some Christmas traditions. C To analyze how two Christmas traditions grew in popularity. D To point out the problems caused by celebrating Christmas. Answer: B To explain the debate about some Christmas traditions. Question:
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[A]: What is the main idea of the article?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: You hear this,"No wonder you are fat.All you ever d0 is eat."You feel sad."I skip my breakfast and supper.I run every morning and evening.What else can I do?" Basically you can do nothing.Your genes,not your life habits,determine your weight and your body constantly tries to maintain it. Albert Stunkard of the University of Pennsylvania found from experiments that"80 percent of the children of two fat parents become fat,as compared with no more than 14.percent of the children of two parents of normal weight." How can obese people become thinner through dieting? Well,dieting can be effective.but the health costs are great. Jules Hirsch,a research physician at Rockefeller University,did a study of eight fat people.They were.given a liquid formula providing 600 calories a day.After more than 10 weeks,the subjects lost on average 45 kg.But after leaving the hospital,they all regained the weight. The results were surprising:by metabolic measurement,fat people who lost large amounts of weight seemed like they were starving.They had psychiatric problems.They dreamed of food or of breaking their diet They were anxious and depressed.Some wanted to kill themselves.They hid food in their rooms. Researchers warn that it is possible that weight reduction doesn't result in normal weight,but in an abnormal state lust like that of starved non.obese people. Thin people, however,suffer from the opposite.They have to make a great effort to gain weight Ethan Sims of the University of Vermont got prisoners to volunteer to gain weight.In four to six months--they ate as much as they could.They succeeded in increasing their weight by 20 to 25 percent. But months after the study ended,they were back to normal weight and stayed there. This did not mean that people are completely without hope in controlling their weight.It means that those who tend to be fat will have to constantly battle their genetic inheritance if they want to significantly 1ower their weight. The findings also provide evidence for something scientists thought was... Options: A point out the relations between our body and mind B warn us it's extremely harmful to reduce or gain our weight C tell us that it's difficult to make a significant change in our weight D stress that dieting 1s a recommended way to help you reach your desired weight Answer: C tell us that it's difficult to make a significant change in our weight Question:
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output:
The story is mainly written to_.