問題詳情

1. You 　_______　　　 find me yesterday morning because I 　　 　_______　　 in the factory at that time.
(A) couldn't；was studying
(B) couldn't；studied
(C) can't；studied
(D) can't；am studying

參考答案

答案：A
難度：非常簡單1
統計：A(3),B(0),C(0),D(0),E(0)