2. 外语
  3. After I ______ for half an hour, I realized that he was not coming.

After I ______ for half an hour, I realized that he was not coming.

admin2014-02-19  61
问题 After I ______ for half an hour, I realized that he was not coming.
选项 A、have waited
B、waited
C、had been waiting
D、was waiting
答案C
解析 该句的主句是一般过去时 (realized) ，从句的谓语动词 (wait) 表示的动作发生在主句谓语 (realize) 之前，构成了过去的过去，也就是过去完成时，而且已经持续了一段时间，所以应该用过去完成进行时，表示动作 (wait) 发生在过去的过去，并一直持续到了过去某一时间。
转载请注明原文地址:https://kaotiyun.com/show/F8gK777K
本试题收录于： 大学英语三级B级题库大学英语三级分类
0

大学英语三级B级

大学英语三级

相关试题推荐
随机试题
最新回复(0)