where接介词的用法"A closer reading give us a good idea of where in the text to look for answers to specific questions."这句中的"where to look for answers"是作of 的宾语,但为什么where后可跟to do 形式并作宾语呢?求答,
问题描述：
where接介词的用法
"A closer reading give us a good idea of where in the text to look for answers to specific questions."这句中的"where to look for answers"是作of 的宾语,但为什么where后可跟to do 形式并作宾语呢?求答,
答
"WH"后家不定式相当于从句的作用.这样的不定式短语在动词后做宾语.
答
动词不定式在句子中可以用作宾语补足语.
在这里 where to look for answers 是做 a good idea 的宾语补足语.
idea 后面加 of where to,of how to,是一种习惯用法,来进一步说明idea的具体内容.例如：
an idea of where to go sightseeing
an idea of how to solve the problem