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【单选题】
简化形式实证分析对比结构模型实证分析,所具有的优点是()A.
帮助研究者确定因果关系的方向
B.
帮助研究者在不了解货币与产出的传导机制的情况下,识别两者的关系
C.
帮助研究者预测机构的变动将会影响M与Y之间的关系
D.
以上全部正确。
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皮皮学刷刷变学霸
举一反三
【单选题】John had planned to leave but he decided to stay in the hotel for______two days because of the heavy rain.
A.
other
B.
the other
C.
another
D.
others
【单选题】John Harding decided to go down to the village____.
A.
to find a doctor to see to his ankle
B.
to be near the frontier
C.
to avoid the search party
D.
to find shelter in a building
【单选题】Mr. John has decided that he will ______ the branch company set up in the small town.
A.
take over
B.
hand in
C.
put in
D.
lead to
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