問題詳情

24.( ) A：Is our grandfather happy? B：No, ______________
(A) he isn’t. He is very sad.
(B)he’s not. He is very happy.
(C)she is. She is very sad.
(D)they aren’t. They are happy.

參考答案

答案：A
難度：計算中-1
書單：沒有書單，新增