◎ 题干
Customs and transport authorities should      the sales channel of fake notes by carrying on more checks on ports and waterways, it said.
A.cut downB.cut upC.cut off D.cut away
◎ 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“Customs and transport authorities shouldthe sales channel of fake notes by carrying on more checks on ports and waterways, it said.A.cut downB.cut upC.cut off D…”主要考查了你对  【动词短语】【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。