问题 选择题

The little boy fell asleep while ______TV. So his mother sent him to bed at once.

A.watched

B.to watch

C.was watching

D.watching

答案

答案:D

    

题目分析:考查非谓语动词。此处是“While+分词” 结构做状语,句子主语the little boy和watch是主动关系,所以用现在分词。此句也可以看作是状语从句while he was watching TV的省略。句意:这个小男孩看着电视就睡着了。于是他母亲立刻就让他去睡觉了。

选择题
填空题