問題詳情

18. Dave: How long have you waited here for the bus?Sam: ____.
(A)Since 10 minutes
(B)15 minutes ago
(C)For 2 times
(D)Since 8:30 a.m.

參考答案

答案:D
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0) #
個人:尚未作答 書單:沒有書單,新增