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     Fire is dangerous and we must __________ children away _________ it.

    A. stop; from      B. keep; from       C. prevent; to      D. keep; to

     

    【答案】

    B

    【解析】

    试题分析：句意：火是危险的，我们必须让孩子们远离火。keep sb from 以免某人做某事prevent sb from 防止某人做某事stop sb from 阻止某人做某事。所以选B。

    考点：考查固定句型。

     

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