Bob was lying on the lawn,his hands__ under his head.A:were crossing B:were crossed C:crossing D:crossed

分类: 作业答案 • 2021-12-30 12:35:00

问题描述：

Bob was lying on the lawn,his hands__ under his head.A:were crossing B:were crossed C:crossing D:crossed
A为什么不行呢

答

D
这里只是逗号相连,没有连词,说明不是主从复合句,不能出现两个动词,所以不能出现were
这是独立主格结构,cross是不及物动词,没有被动,crossed是形容词