题目

题型：不详难度：来源：

---Mum, could you buy me a dress like this?
--Certainly, we can buy _______ one than this, but ________ this.

A．a better; better than	B．a worse; as good as
C．a cheaper; as good as	D．a more important; not as good as

答案

C

解析

试题分析：考查比较级和as+形容词+as的用法，比较级表示两者之间的比较，as+形容词+as表示同级比较，句子意思“我们买一个比这件更便宜的，但是和这件一样好”，所以选C
点评：比较级和as+形容词+as是常考内容，比较级表示两者之间的比较，as+形容词+as表示同级比较