- 试题详情及答案解析
- ________ themselves awake they sat on the floor and told each other stories.
A.Keep | B.Keeping |
C.To keep | D.To have kept |
- 答案:C
- 试题分析:句意:他们为了保持清醒,都坐在地板上彼此讲故事听。A.Keep动词原形 B.Keeping 现在分词表示主动正在关系 C.To keep 不定式表示目的将来 D.To have kept不定式的完成形式,根据句意表示目的,故选C。
考点:考查非谓语动词的用法。