↑ 收起筛选 ↑
试题详情

I failed again in the examination and only then _____ how much time I had wasted.

A. I realized     B. I had realized      C. did I realize      D. had I realized

高一英语单项填空简单题

少年,再来一题如何?
试题答案
试题解析
相关试题