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最佳答案：the TV shows are very interesting, I like sports shows, soap operas,I think spor
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最佳答案：因此,未来我想发明一种非常非常小 只以纳米计的机器人,它能深入到人的每一个毛细血管中,就象疏通河道的挖掘机 推土机一样,去清理人的血管,它将血管及血管壁上的废物
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最佳答案：ComputerI believe there is no such thing like computer changing our lives.Severa
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最佳答案：Computers play an important role in the modern world. Today they are used in man
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最佳答案：The sport originated in the United States,and is now just achieving the type of