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    精英家教网 > 初中英语 > 题目详情
    10．---Jim is reading a book under that tree．
    ---It_____be Jim．He has gone to Hainan．（　　）
    A．mayB．mustn'tC．can't

    分析 --Jim正在树底下读书．
    --不可能是Jim，他去了海南了．

    解答 答案：C．
    结合选项可知本题考查情态动词表推测，首先明确选项中每个单词的意思：A：可能；B：不可以；C：不可能； 结合题干He has gone to Hainan推测句意是"不可能是Jim，他去了海南了．"，所以can't 符合句意，故选C．

    点评 本题考查了情态动词的用法．解答时首先根据题干明确句意，理解所给选项中每个情态动词的意思并熟练掌握它们的用法，便可作出正确选择．

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