問題詳情

22. Mr. Lin: Are those your children playing with the dog under the tree?Mr. Chen: No. ____ are roller-skating over there.
(A) Hers
(B) Mine
(C) Theirs
(D) Yours

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)