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最佳答案：Books, is the progress of human beings ladder, Books are the sea of knowledge, B
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最佳答案：1. This is the book I bought yesterday. 2. He is the teacher who teaches me math
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最佳答案：The population of China is bigger than that of America.Thanks to the help of tea
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最佳答案：Some teachers are used to tear off the answer keys. Some students disagree with
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最佳答案：She is our teacher but not theirs.2 this isn't my notebook but it's yours.3 are
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最佳答案：Let my younger brother tell you the way to my school.Go along the centre street
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最佳答案：没有你说的教材,可否给出原文.
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最佳答案：Harry Potter has been study sixth year at Hogwarts school now.He happened to get
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最佳答案：1. He has two daughters. One is a doctor, is a teacher 2. There are many people