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最佳答案：vector unitization 向量单位化1.The paper puts out a worthy popularized method of Para
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最佳答案：It is a pity that the new method,which they use,does not meet the market need.It
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最佳答案：1.We all know that the proper exercise is conducive to health.2.I do not want to
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最佳答案：it is high time for us to take measure to protect the great wall.only with this
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最佳答案：Can you work out this question in this wayThis isn"t the thing which I want at a
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最佳答案：学习的很晚study late这个问题答案the answer to this question回答一个问题answer a question解决一个问题 so
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最佳答案：Your payment (RMB 8000)has reached us. However , it cost much when the bank char
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最佳答案：Only then did I realize the importance of knowldge.Only in this way can we solve
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最佳答案：1、不让他出去,他非常生气.Not being allowed to go out makes him very angry.2、没有谁请他,他自己就进去了.W
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最佳答案：Now,the supply chain as an effective model of competition in the market,many com