单选题
I don't agree with his decision _____ he is right or not.
题目答案
B
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答案解析
暂无解析
if/ whether引导宾语从句时,if/ whether意为是“是否”,常用在ask、wonder、want to know、can (could) you tell me等之后。
如:I want to know if/whether he is right. 我想知道他是否是对的。
Note:只能用whether不能用if的情况:
(1)在介词后面:
●I'm thinking of whether we should go fishing. 我在想我们是否应该去钓鱼。
(2)在动词不定式前:
●They asked me whether to go skating. 他们问我是否去滑冰。
(3)宾语从句提前时:
●Whether he can come or not,I don't know. 他能不能来,我不知道。
I don't agree with his decision _____ he is right or not.