問題詳情

18.I was so absorbed in reading my favorite comic book when_____ the earthquake struck and terrified me!
(A) on the air
(B) above all
(C) after all
(D) all at once

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)