問題詳情

二、林來瘋文法（30％） 每題2分11. They _____ each other for ten years before they got married.
(A) have known
(B) knew
(C) know
(D) had known

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)