問題詳情

【題組】59. ( ) Mary is an ______ babysitter; she knows well how to calm a ______ child.
(A) experienced ; cried
(B) experiencing ; crying
(C) experienced ; crying
(D) experiencing ; cried

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)