問題詳情

22. Patty: Kevin helps us a lot.Gina: That’s very kind _______him. We should write ______him a thank-you card.
(A) of ; x
(B) for ; x
(C) of ; to
(D) for ; to

參考答案

答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)