She was in the middle of telling me the news___a cloud came over her face.

分类: 作业答案 • 2022-03-17 13:47:48

问题描述：

She was in the middle of telling me the news___a cloud came over her face.
A.where
B.why
C.when
D.while

答

C
她告诉我这个消息的时候,脸上现出忧愁的阴影.
when =at that time 就在那时【就像过去进行时常用的when】