题目内容
The question came up at the meeting _______ we had enough money to change the environment
| A.that | B.what | C.whether | D.which |
C
考查同位语从句。句意:会上提出的问题是我们是否有足够的钱来改变环境。所以选C。
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| A.that | B.what | C.whether | D.which |