Prices of daily goods through a puter can be lower than store prices.
A. are bought
B. bought
C. been bought
D. buying
网友回答
A. are bought
(答案→)B. bought
C. been bought
D. buying
解析:句意:在网上购买的日常用品的价格可能要低于商店的价格。整个句子已经有谓语动词,所以空格处应该是非谓语动词,goods与buy之间是被动关系,故用过去分词,故选B。