I bought a dress for only 10dollars, it was a real ．( )A．exchangeB．bargainC．tradeD．business 题目和参考答案——青夏教育精英家教网—

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20．I bought a dress for only 10dollars； it was a real _____．（　　）

A．

exchange

B．

bargain

C．

trade

D．

business

分析我买了一条裙子，只花了10美元；它真的物美价廉．

解答答案是B．考查名词的辨析．A 交换；B 交易，便宜货；C 贸易；D 商业．句意是：我买了一条裙子，只花了10美元；它真的物美价廉．故选B．

点评解答此类题目，首先要掌握每个选项的含义，然后根据语境选择正确的答案．

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