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would, like, to, with, go shopping, you, me ______________________________________________?
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Are these their ____? A. child B. children C. a child
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The earthquake hit the city in 1906. It was the biggest in American history. (将句子连接为定语从句)
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地球内部能量的剧烈释放,主要有两种形式:________ 和________,它们都能够在很短的时间内改变_______。
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