which 和 what 在从句中的用法
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which 和 what 在从句中的用法
1.Output is now six times what it was before liberation.
2.They are so alike that you can't tell which is which.
想请教一下为什么这么用?不是说what用在名词从句里,而which单独时用在形容词不是说what用在名词从句,which单独时用在形容词从句吗?
第一句为什么不是‘which it was before liberation’ 来修饰times,做形容词从句?
第二句为什么不是‘what is which ’做tell的宾语从句,which能做从句的主语吗?不是what才能做从句的主语吗?
1.Output is now six times what it was before liberation.
2.They are so alike that you can't tell which is which.
想请教一下为什么这么用?不是说what用在名词从句里,而which单独时用在形容词不是说what用在名词从句,which单独时用在形容词从句吗?
第一句为什么不是‘which it was before liberation’ 来修饰times,做形容词从句?
第二句为什么不是‘what is which ’做tell的宾语从句,which能做从句的主语吗?不是what才能做从句的主语吗?
![which 和 what 在从句中的用法](/uploads/image/z/1789889-41-9.jpg?t=which+%E5%92%8C+what+%E5%9C%A8%E4%BB%8E%E5%8F%A5%E4%B8%AD%E7%9A%84%E7%94%A8%E6%B3%95)
WHAT he says is true==SOMETHING THAT he says is true
She showed me WHAT she had bought== She showed me the THINGS THAT / WHICH she had bought.
再问: 还是很迷茫。times不是先行词吗,所以后面跟which的形容词从句。 而tell 后面不是宾语从句吗?跟what的宾语从句。
再答: 1.Output is now six times what it was before liberation.====THE OUTPUT IS NOW 6 TIMES the output that was before liberation the output that/ which===what times 不是从句的连接词,是补足语,说明倍数
She showed me WHAT she had bought== She showed me the THINGS THAT / WHICH she had bought.
再问: 还是很迷茫。times不是先行词吗,所以后面跟which的形容词从句。 而tell 后面不是宾语从句吗?跟what的宾语从句。
再答: 1.Output is now six times what it was before liberation.====THE OUTPUT IS NOW 6 TIMES the output that was before liberation the output that/ which===what times 不是从句的连接词,是补足语,说明倍数