单选题:在流动性偏好理论对货币需求动机的分析中,将由于收入和支出时间的不一致,为进行日常交易而产生的持有货币的愿望称为(  )。

题目内容:
在流动性偏好理论对货币需求动机的分析中,将由于收入和支出时间的不一致,为进行日常交易而产生的持有货币的愿望称为(  )。

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__________ (Necessary) is the mother of invention. This is r

__________ (Necessary) is the mother of invention. This is remarkably true.

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下图右侧的4个图形中,不是左侧立体物件的投影图的是(  )。

下图右侧的4个图形中,不是左侧立体物件的投影图的是(  )。

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How many grand slams has Serena Williams won this year?

How many grand slams has Serena Williams won this year?A. 1. B. 2. C. 4. D. 13.

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__________, many good opportunities were neglected in my lif

__________, many good opportunities were neglected in my life.A. In the vicinity

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