A lot of things （）in China since 1978 A.was happened B.have happened C.have been happened

分类: 作业答案 • 2021-12-28 11:18:41

问题描述：

A lot of things （）in China since 1978 A.was happened B.have happened C.have been happened
D.happened

答

B 因为happen 是一个不及物动词,所以没有被动语态,所以A C都被排除了,
句子的意思是自从1978年以来,中国发生了很多事.

A lot of things （ ）in China since 1978 A.was happened B.have happened C.have been happened