题目内容

When the teacher came in, the students______ at once


  1. A.
    stopped to talk
  2. B.
    stopped talking
  3. C.
    stoped talking
  4. D.
    stoped to talk
B
试题分析:stop后接不定式表示停下来去做某事,接动名词表示停止正在做的事情。句意:当老师进来时,学生们立即停止了说话。结合语境可知是停止正在进行的动作,选项C,stop变过去时态有误,故选B。
考点:stop用法
点评:stop后非谓语动词的用法还可以结合谓语动词的语法功能来帮助记忆,如不定式表示具体的将要进行的动作,现在分词表示正在进行的伴随性动作,一样可以得出正确结论,学习中注意躲总结。
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