問題詳情

3. Peter: Are Kevin’s sisters sixteen? Sam: _________. They are thirteen.　　　
(A)Yes, they are.
(B)No, they aren’t.
(C)Yes, she is.
(D)No, she isn’t.

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)