問題詳情

31.We arrived at the airport __________, so we had plenty of time for checking in and boarding.
(A) at the best of times
(B) in our own time
(C) dead on time
(D) in good time

參考答案

答案：D
難度：困難0.333333
統計：A(1),B(1),C(1),D(2),E(0)