問題詳情

27. A: Why______ you go to school yesterday?B: I was sick, so I stayed at home all day.
(A) don’t
(B) do
(C) didn’t
(D) did

參考答案

答案：C
難度：適中0.571429
統計：A(2),B(1),C(4),D(0),E(0)