将直接引语变成间接引语什么时候用if什么时候用whether
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将直接引语变成间接引语什么时候用if什么时候用whether
将直接引语变成间接引语什么时候用if什么时候用whether
将直接引语变成间接引语什么时候用if什么时候用whether
通常if whether都是可以的,
但是当句末有or…的时候一定要用whether.
比如：
He said he didn't know whether he would go or not.
I don't know whether I like apples or oranges.
1.在介词后面:
I'm thinking of whether we should go fishing.
2.在动词不定式前:
They asked me whether to go skating.
3.当与or not连用,或提出两种选择时:
I don't know whether he's free or not.
Tell me whe...
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1.在介词后面:
I'm thinking of whether we should go fishing.
2.在动词不定式前:
They asked me whether to go skating.
3.当与or not连用,或提出两种选择时:
I don't know whether he's free or not.
Tell me whether you'd like to go shopping or tidy the room.
4.宾语从句提前时:
Whether this is true or not,I can't say.
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简单来说Whether和if大多数情况可通用,但Whether ...or not是固定搭配,此时只能用Whether.
教你一个窍门:能用Whether都用Whether,少用if.
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