◎ 题干
Many in the credit industry expect that credit cards  will eventually ________ paper money for
almost every purchase.
[      ]
A. exchange  
B. reduce
C. replace  
D. trade
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“Many in the credit industry expect that credit cardswill eventually ________ paper money foralmost every purchase.[ ]A. exchangeB. reduceC. replaceD. trade…”主要考查了你对  【动词】  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。