問題詳情

34. Mr. Huang: Why _____ you late this morning, Joan?Joan: I’m sorry, Mr. Huang. I just didn’t catch the bus.
(A) do
(B) is
(C) were
(D) was

參考答案

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