Certificates of deposits are not negotiable instruments.
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The marketization of agriculture probably means ______.
A. private investment floods into agriculture
B. market forces provide efficiency to agriculture
C. agricultural policy works with the free market system
D. agricultural production is free from government intervention
最大似然原理是将在实验中概率最大的事件推断为最可能出现的事件。()
A. 正确
B. 错误
财政政策和货币政策对利率的作用具有完全不同的效应。()
A. 正确
B. 错误
如果其他条件不变，利率水平越高，投资需求越大，总需求就越大，从而国民收入越多。()
A. 正确
B. 错误
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