問題詳情

【題組】28. Mothers _________ take care of her families.
(A) can never be too tired to
(B) cannot feel tired to
(C) can’t be tired to
(D) are never tired to

參考答案

答案：[無官方正解]
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)