問題詳情

1. A：Is that your eraser? B：No, ＿＿＿.
(A) it is
(B) it isn’t
(C) that is
(D) that isn’t

參考答案

答案：B
難度：簡單0.75
統計：A(0),B(6),C(0),D(2),E(0)