1 how much引导的从句

…which measures how much of a substance is required to kill half the members of a tested population.

这句话中how much是引导宾语从句吗?how much不是在宾语从句中只做状语吗,这里为什么还能做主语?是因为加了of+名词吗?

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刘永科   - 教育出版集团英语总顾问 & 英语系列图书主编
擅长:语法理论,语言学,文化背景

much 既是表示 “数量” 的代词,又是 “数量” 限定词,也是“程度”副词。

由于“数量” 和 “程度” 都可以用 how 提问,所以,人们就不管 much 是什么词性了,统统可以用 how 提问。分别举例如下

直接疑问句:

How much money do you earn every month? (much 为限定词)

How much do you earn every month? (much 为代词)

How much of that information can you share? (much 为代词)

How much do you like English? (much 为副词)

间接疑问句(网友说的宾语从句):

I don't know how much money you earn every month. (much 为限定词)

I don't know how much you earn every month. (much 为代词)

I don't know how much of that information you can share. (much 为代词)

I don't know how much you like English. (much 为副词)



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  • 晴空未屿 提出于 2020-05-09 11:48

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