問題詳情

27.Nicole and Tina ____ classmates before, but they ___ now. (L9)
(A) are ; weren’t
(B) aren’t ; are
(C) weren’t ; are
(D) were ; are

參考答案

答案：C
難度：適中0.5
統計：A(0),B(0),C(1),D(1),E(0)