◎ 题干
I bought a sweater for only 50 yuan yesterday; it was a real _____.
[     ]
A. trade
B. exchange
C. bargain
D. business
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“I bought a sweater for only 50 yuan yesterday; it was a real _____. [ ]A. trade B. exchange C. bargain D. business …”主要考查了你对  【名词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。