as +adj+n+as与n+as+adj+as的用法如I can't buy as good a book as that one.或者 I can't buy a book as good as that one都可以,但为什么“as good books as与 books as good as中有一个不对呢?”

问题描述:

as +adj+n+as与n+as+adj+as的用法
如I can't buy as good a book as that one.或者 I can't buy a book as good as that one都可以,但为什么“as good books as与 books as good as中有一个不对呢?”

只要记住一点就明白了:as 必须且只能用来修饰形容词,如果as被用来修饰一个名词,肯定就错了.I can't buy as good a book as that one.这句正确,因为as是和good一起用的,非用来修饰名词book,因为有一个a阻止了as和boo...