問題詳情

10. It’s ____ 7:00 a.m. now,and we have to (必須) get there _____ 7:30 a.m.
(A) X / X
(B) at / at
(C) X / at
(D) at /X 

參考答案

答案:C
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)