問題詳情

14. Waiter: What were you doing at 8:00 last night? You didn't answer my call.Nelson: Sorry, I wasn't able _______ your call because I was in a shower.

shower 洗澡
(A) answer
(B) answered
(C) answering
(D) to answer

參考答案

答案：D
難度：適中0.666667
統計：A(0),B(2),C(0),D(4),E(0)