We haven’t settled the question of it is necessary for him to study abroad. A. ifB. where

发布时间:2020-08-15 00:16:34

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

网友回答

A. if
B. where
(答案→)C. whether
D. that
解析:根据句意,空格处应填一个表示“空格处应填一个表示是否”的词,但在A和C两个表示“是否”的选项中,if不能用于介词后,故选C。
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