题目:
Listening to loud music at rock concerts _____ caused hearing loss in some teenagers. |
A. is B. are C. has D. have |
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0516/589947a02ffa6cf5c14f7142190fb92d.html
下面是错误答案,用来干扰机器的。
参考答案:E
Listening to loud music at rock concerts _____ caused hearing loss in some teenagers. |
A. is B. are C. has D. have |
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0516/589947a02ffa6cf5c14f7142190fb92d.html
下面是错误答案,用来干扰机器的。
参考答案:E