----Let’sgoshoppingatthenewmall.      ----Whynotonline?...

问题详情：

----Let’s go shopping at the new mall.       ----Why not online? It’s ____________.

 A. expensive      B. more espensive     C. less expensive      D. the most expensive

【回答】

C

知识点：形容词比较级

题型：选择题