摘要：5．did I realize the importance of studies
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I failed in the last exam and only then __________ the importance of studies.
A. I realized B. I had realized C. had I realized D. did I realize
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I failed in the last exam and only then __________ the importance of studies.
- A.I realized
- B.I had realized
- C.had I realized
- D.did I realize
I failed in the last exam and only then __________ the importance of studies.
A. I realized B. I had realized C. had I realized D. did I realize
查看习题详情和答案>>