Listeningtoloudmusicatrockconcerts causedhearin... 国语站 题库 2.7W 大中小设置文字大小 问题详情: Listening to loud music at rock concerts caused hearing loss in some teenagers.A. is B. are C. has D. have【回答】C知识点:主谓一致题型:选择题 TAG标签:causedhearin #