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    【题目】 ________ it is true that a student’s most important goal is to do well in his or her studies, it does not need to be

    the only goal.

    A. While B. When

    C. As D. Before

    【答案】A

    【解析】考查连词。A. While“当……时候，尽管，然而”；B. When“当……时候”；C. As“当……时候， 按照，因为”；D. Before“先于，……之后才，不多久就……”。句意：尽管这是真的，学生最重要的目 标是把学习搞好，但这不应成为唯一的目标。while引导让步状语从句。故选A。

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