問題詳情

24._______________________the movie was so boring, I doubt I would have gone to see it.
(A) I had known if
(B) Had I known
(C) If had I known
(D) If I knew

參考答案

答案：[無官方正解]
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)