Write a multi-choice question for the following article: Article: A third of Britons are overweight, states a report published in January by the Royal College of Physicians, the result of an 18-month study. About five per cent of children weigh too much, and are likely to stay that way for life; in the mid-twenties-age-long group the proportion of the middle-aged population half are overweight. Fat people risk severe health problems, says the report, including high blood pressure, breathlessness and various forms of heart disease. Smoking is particularly risky for overweight people. The safest way to lose weight is to eat cereals, bread, fruit and vegetables, and cut down on fatty meals, butter and sweet foods. Fad diets so far more than good; slimming machines that vibrate muscles have not been proved useful; saunas merely remove a little body water, and health farms, says the report ,serve as expensive holidays. Exercise is most important to health, the report emphasizes; though it doesn't necessarily reduce weight; it keeps the correct proportion of body muscle. And it isn't only for the young ; from middle age a minimum of 20 minutes of gentle physical jerks should be practiced three times a week. The report advocates several public health measures to fight the common existence of overweight in this country. They include an increase of tax on alcohol to reduce its increasing, and dangerously fattening, consumption; and the provision of more sports facilities by local authorities. Britain's doctors, the report concludes, must learn to be more sympathetic and specific in their advice to the overweight, encouraging a change in eating habits on a long-term basis and taking into account the many-often-complex-reasons why fat people are fat.
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Answer: Question: The passage mainly talks about _ .Options:A the cause of Britons' overweight.B how to avoid getting overweightC Britons' overweight problem.D the relations between overweight and health problems.Answer:C

Write a multi-choice question for the following article: Article: About a year ago, if you had asked who Dinara Safina was the answer would have been: "She is Marat. Safin's younger sister." Back then she was overshadowed by her wonder brother. But now she has made a name for herself: the world No. 1 player in women's tennis. The 22-year-old Russian. will overtake Serena Williams of the prefix = st1 /USfor top ranking on April 20. "Before, every place I go, I am Marat's sister. Nothing else," she told New York Times. "I always wanted to be myself, and now finally the results are coming, and people can know me as Dinara Satina." Safina has made it to two great event finals, in the 2008 French and in this year's Australian Open, and won a silver medal in the Beijing Olympic Games. Clearly; family isn't the only connection Safina's and her brother share. Both of their DNA burns with competitive fire. Satin has held the distinction for years of being a hot tempered player on Court. When he lost his temper, he would break a racket . Safina is as emotionally explosive as her brother. A headline in the newspaper The Australian once described her as "mad as a snake". The Sydney Morning Herald, during the Australian Open, summed up Safina's volatile emotional state with the headline: "Satina goes from basket case to top of the world." It's not rare for a family to have two top tennis players. Safina's father owns a tennis academy and her mother worked as a coach. "I had no choice but to become a tennis player, but I don't mind being a tennis player," Safina said. From this talented family she is also given one of her best weapons on court, her size. She is 1.82 meters tall and Weighs 70 kg. But it is hard work that led her to her recent Success. "I hope to prove to everyone over the coming months that I deserve the honor of being world No. 1," she said.
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Answer: Question: What is the passage mainly about?Options:A How Safina came first in world women's tennis.B How the parents taught Safina to play tennis.C How her brother helped Safina play tennis.D How Safina beat her brother in playing tennis.Answer:A

Write a multi-choice question for the following article: Article: Leon, 12, was born without fingers on his left hand.That didn't -stop him from being able to do many tasks. But Leon could not grasp more than one object at a time. So Leon's father, Paul, created a prosthesis ,using a 3D printer. Now Leon has fingers that open and close."It was a do-it-yourself, father and son adventure," says raw. When Leon was a baby, his doctor advised his parents not to give him a prosthetic hand until he was in his early teens. "The doctor said Leon should first learn to get full use out of the hand he was born with," says Paul. As Leon got older, his father looked into buying a prosthetic hand, which can cost as much as $30,000. Paul found a more affordable solution. One day, Paul discovered a video on the Internet about Robohand, a prosthesis created with a 3Dprinter. He downloaded the free instructions and called Robohand's creators for advice. They told him all he needed was a 3D printerwhich costs around $2,000- and some materials. Luckily, Leon's school had recently purchased a 3D printer and it offered to help Paul build the hand for Leon."We used a soccer shin guard ,cardboard, and tape. They cost about$10," says Paul. With his new hand, Leon can do things better. "I can help my mom more, because now I can carry two grocery bags,"he says. Leon's father has already built .several hands for Leon. Leon helps design each one. He says there's one thing in particular that he wants to do with a future prosthesis."The goal," he tells the reporter from the local evening paper,"is to be able to tie my shoelaces:'
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Answer:
Question: Leon's father managed to get Leon a new hand byOptions:A collecting money on the Internet.B buying a prosthetic handC purchasing a 3D printerD printing a handAnswer:D