---Hi!Doyouhaveanyideahowtosavemoney?---Sure.Icanalways...

问题详情：

---Hi! Do you have any idea how to save money?

---Sure. I can always buy things at a _________ price when there is a big sale in the mall.

A. low        B. lower   C. cheaper        D. cheap

【回答】

B

知识点：形容词比较级

题型：选择题