問題詳情

13. _____ for the delay, the flight would have arrived on time.
(A) If it wasn’t
(B) Were it not
(C) Had it not been
(D) If it hadn’t
(E) If not it

參考答案

答案：C

統計：A:0,B:0,C:1,D:0,E:0

難度：計算中