Question

We haven't settled the question of ______ it is necessary for him to study abroad.

1. A.
   if
2. B.
   where
3. C.
   whether
4. D.
   that

Answer 1

C
解析：
主要測試賓語從句。首先結(jié)合所學(xué)知識可知能夠和介詞搭配的連接詞沒有if，首先排除；另外結(jié)合具體語境可知句子意思為：我們還沒有解決對于他是否有必要出國學(xué)習(xí)的問題。結(jié)合語境和答案可知句子_{___} it is necessary for him to study abroad中應(yīng)該是作出選擇的情況。