問題詳情

5.Ann:_____________ your sisters heavy? Betty:No, they _____________ thin.
(A) Aren’t; are 
(B) Are; is 
(C) Isn’t; is 
(D) Is; aren’t

參考答案

答案:A
難度:非常簡單1
統計:A(7),B(0),C(0),D(0),E(0)