問題詳情

32. I had difficulty coming up with interesting topics when _________ to converse with that beautifulgirl.
(A) tried
(B) trying
(C) I had tried
(D) I tried
(E) I trying

參考答案

答案：B,D
難度：適中0.472222
統計：A(5),B(27),C(12),D(21),E(7)