--Thecakeistooexpensive.Wouldyouliketoshowmea

来源：语文精选馆 1.81W

--The cake is too expensive. Would you like to show me a _______one?

--Sure. Here you are.

A. cheap B. cheaper C. cheapest

形容词的用法。根据对话内容可知，“你能给我看一个便宜点的吗？”，强调形容词比较级作定语，故选择B。