题目内容
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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