◎ 题干
This information allows businessmen to keep________ of their list of goods by showing which items
are being sold and how fast they are moving.
[      ]
A. sight  
B. track
C. touch  
D. sign
◎ 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“This information allows businessmen to keep________ of their list of goods by showing which items are being sold and how fast they are moving.[ ]A. sightB. tr…”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。