35．We haven’t settled the question of it is necessary for him to study abroad .(A)if(B)where(C)wheth

問題詳情

35．We haven’t settled the question of it is necessary for him to study abroad .
(A)if
(B)where
(C)whether
(D)that

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