2. 外语
  3. Listening to loud music at rock concerts ______caused hearing loss in some teenagers.

Listening to loud music at rock concerts ______caused hearing loss in some teenagers.

admin2018-04-04  31
问题 Listening to loud music at rock concerts ______caused hearing loss in some teenagers.
选项 A、is
B、are
C、has
D、have
答案C
解析 动名词短语作主语，句子的谓语动词用单数形式，根据主语与caused的主动关系，故选C。
转载请注明原文地址:https://kaotiyun.com/show/3aCO777K
0

成人本科学位英语

相关试题推荐
随机试题
最新回复(0)