問題詳情

23. Ben: Aren’t these your workbooks, Susan?Susan: No, _________.
(A) these aren’t
(B) they are
(C) those are my workbooks
(D) they are your workbooks

參考答案

答案：C
難度：適中0.454545
統計：A(4),B(1),C(5),D(1),E(0)