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    精英家教网 > 高中英语 > 题目详情
    10．______ the job ahead of time，they decided to go to Phuket Island for a holiday．（　　）
    A．Having finishedB．Finishing
    C．To have finishedD．To finish

    分析 已经提前完成了工作，他们决定去Phuket Island度假．

    解答 答案A  本题考查非谓语动词  由题干可以得知，逗号后句子完整且没有连词，逗号前应该使用非谓语动词，finish与逻辑主语they之间是主动关系，finish的动作发生在谓语动词decide动作之前，有明显的先后顺序，故用现在分词的完成式作时间状语，不能使用不定式，故答案为D．

    点评 本题属于非谓语动词的考查，应该学会先判断语态，根据非谓语动词与逻辑主语间的主被动关系可以排除部分干扰项；再根据时态排除部分干扰项，从而可以得出正确选项．

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