Listening to loud music at rock concerts caused hearing loss in some teenagers.
来源:网络
时间:
推荐文章

Listening to loud music at rock concerts______caused hearing loss in some teenagers.
A. is B.are C. has D.have
试题答案
【答案】
C
【解析】考察主谓一致,该句的主语是listening to loudmusic所以后面的谓语动词用单数,主语个动词cause之间是主动关系,所以选择C
句意为,在摇滚音乐会现场听吵闹的音乐已经导致了很多年轻人听力的损伤