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    Alcohol can damage the liver and do great harm if in Large quantities.

    A. to be consumed B. to consume

    C. consuming D. consumed

     

    D

    【解析】

    试题分析：句意：酒精可能会损伤肝脏，如果喝酒过量对人的危害极大。A. to be consumed表示将来的时间、被动关系；B. to consume不定式的一般式表将来和主动；C. consuming表示和主语是主动关系；D. consumed表示动作已发生，和主语是被动关系，；consume和主语Alcohol是逻辑上的被动关系。故选D。

    考点：考查省略。

     

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