I failed in the final examination last term and only then ______ the importance of studies.  A. I realized  B. I had realized  C. did I realize  D. had I realized

注意：此页面搜索的是所有试题

题目内容（兰州财经大学-大学英语）

I failed in the final examination last term and only then ______ the importance of studies.
 A. I realized
 B. I had realized
 C. did I realize
 D. had I realized

参考答案

随机试卷

学前教育