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最佳答案：Hydrocarbon of degrading bacteria ultraviolet mutation breeding researchtheIn re
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最佳答案：Utah university business school finance department teaching research team has be
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最佳答案：1) 虚构的情景the scene in the moon2）是真实的还是虚构的to be real or fictive3）被感染（疾病）to be infe
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最佳答案：1:Fictionalizes scenes2:Is real or fiactionalizes3:Is infected4:have a bath5:Som
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最佳答案：aspirin belongs to the non- steroid body class anti- inflammationmedicine,althou
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最佳答案：In recent years, oil pollution is serious, how to fix the contaminated soil and
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最佳答案：In recent years, oil pollution is serious day by day, how the remediation of con
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最佳答案：1.Only the guests who have received the invitations are allowed to come in.2.Tha
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最佳答案：Since the concept of cloud computing is put forward,which is a new distributed c
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最佳答案：第一行The security 改为 the security 逗号后面字母小写第三行researching 也可改为investigating第三行末,so