Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: A leading biologist has found the angels and fairies that sit at top of Christmas trees did not get there under their own power. Prof Roger Wotton, from University College London, found that flight would be impossible for angels with arms and bird-like feathered wings. "Angels cannot take off and cannot use powered flight," said Prof Wotton. "They would need to be exposed to very high wind velocities at take off - such high winds that they would be blown away." Some the world's most famous religious paintings and architecture make most Americans believe in angels. The study found that 68 per cent of the 36,000 adults thought that angels and demons were at work in the world. According to the latest study, angels lack the powerful muscles which allow birds to beat their wings. Prof Wotton's paper explores why there are so many stories about angels. "Angels are very powerful religious icons for people with faith. Their similarity to humans adds to their power. At the same time, they have wings on them because they are more than human. They take messages to heaven and therefore have to fly." said the academic. Options: A The angels and fairies are very powerful. B It's impossible for angels and fairies to fly. C The flight would be possible for angels with arms and bird-like feathered wings. D The angels and fairies can sit on the tree under their own power. Answer: B It's impossible for angels and fairies to fly. Question:
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Answer: What did the leading biologist find?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Computers are useful machines. They can help people a lot in their life. For example, they can help people save much time, and they can help people do hard work. Today more and more families have computers. Parents buy computers for their children. They hope computers can help their children improve their studies. But many of the children use computers to play games, watch movies or chat, instead of studying. Many teachers and parents _ that computers make children fall behind. So many parents don't allow their children to play computers again. In some other countries, even some scientists hate computers. They say computers let some people lose their jobs or bring them a lot of trouble. Will computers really bring trouble to people or can they bring people happiness? It will be up to people themselves. Options: A Computers are used by people. B People can live well without computers. C People must decide how to use computers. D Computers are strange machines. Answer: C People must decide how to use computers. Question:
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Answer: How do you understand the last sentence of this passage?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: The United States has many different kinds of climate .On the west coast ,the temperature changes very little between summer and winter,but the north central states have a very different kind of climate.In these states,people wear light clothes during the summer,and they need heavy wool or fur clothes in winter. In the southwest,the climate is quite warm during the winter,but hot in summer. In the eastern part of the United States,summer temperatures are very different from winter temperatures.Summers are usually hot,and winters are usually cold.Spring temperatures are comfortably warm,and autumn temperatures are quite cool. Years ago,people in the cold areas of the United States did not often get vegetables and fresh fruits during the winter.Today trucks and trains carry fruits and vegetables very quickly to all parts of the United States.In this way,Americans"send their climate"to people in other states. Options: A The Climate of the United States B Vegetables and Fruits C The Climate and Fruits D The United States Answer: A The Climate of the United States Question:
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Answer:
The best title of the passage should be _ .