问题
选择题
I bought a dress for you only 10 dollars in a sale; it was a real _____.
A．exchange
B．bargain
C．trade
D．business
答案
B
此题考查名词词义的掌握。题意为：我仅花10元买了一件甩卖的裙子；真是一件便宜货。bargain意为：廉价货，便宜货。exchange: 交换, 交流; trade:贸易；business: 商业, 买卖;事情。