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最佳答案：1.This is my father bought me yesterday that the book2.This is the man who helpe
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最佳答案：1.This is the factory that we visited last year.2. Who is the girl that is cryin
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最佳答案：过去完成时的话如下1.My favorite book had already been sold out.2.He had drunk a glass of
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最佳答案：1liming could not play basketball two years ago。2，there was not any bicycle in t
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最佳答案：This book whose length is twice longer than the length of that book.The total ou