Mary: Helen is a mere washer woman, yet she's now buying a big house.
Carol: Yes. Because she's always saved _______.
A. what little she earns B. how little she earns.
答案选A,little在这里是什么词性,起啥作用?
You will easily know _____ video recorders are the same.
A. what those B. that of those C. that all of D.which of those
答案选D,其他选项为啥不对?B和C理解成that引导的宾语从句不行吗?
what和which在引导名词性从句时的区别?(麻烦老师从疑问代词和疑问形容词两个方面分下一下)
1 Because she's always saved what little she earns.
及物动词save需要名词词组表示存下的钱。what从句为名词性关系分句,相当于一个名词词组。what为融合型关系限定词,little为不定代词,指代不可数名词money。what little (money)=all the little (money) that. what从句意为:她所挣的不多的钱。
how little she earns则只能是间接疑问句或间接感叹句,作saved的宾语不符合逻辑。
2 You will easily know _____ video recorders are the same.
A. what those B. that of those C. that all of D.which of those
答案为D。
B 的错误在于,如果that是引导宾语从句的连词,则宾语从句就没有主语了,主语的位置是一个of介词短语,而介词短语是不能作主语的。如果that为指示代词,作省略了that的宾语从句的主语,that为单数,而宾语从句的谓语为复数are the same. 所以B项为错误。
C 的错误在于all of后表示总体的名词必须是特指的,不能是泛指复数名词。
D 项which引导间接疑问句,并在从句中作主语。those为of后表示总体名词的特指限定词。故D为正确选项。
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