問題詳情

2、 文法選擇
【題組】16. 15. Hardly ____when the earth occurred, since I slept very sound last night.
(A) I knew
(B) should I know
(C) I did know
(D) did I know

參考答案

答案：B
難度：適中0.4
統計：A(1),B(2),C(1),D(1),E(0)