問題詳情

7.Identical twins look almost the same. Sometimes even their parents can’t____________ one____________ the other.
(A) remove…from
(B) turn…into
(C) tell…from
(D) exchange…for

參考答案

答案：C
難度：適中0.527473
統計：A(10),B(17),C(48),D(8),E(0)