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【单选题】
根据某年9个工业国的名义利率(Y,%)与通货膨胀率(X,%)的数据,做名义利率对通货膨胀率的回归,得到 ,这说明A.
通货膨胀率上升1%，名义利率必将上升1.2503%
B.
名义利率上升1%，通货膨胀率将上升1.2503%
C.
通货膨胀率上升1个单位，名义利率最多上升1.2503个单位
D.
通货膨胀率上升1%，平均说来，名义利率将上升1.2503%
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【多选题】(Brett is now greeting Mr. Granger, a regular customer and owner of a store around the corner. ) Brett : Good morning , Mr. Granger. Mr. Granger: Morning, Brett. Brett : What do you think of the sprea...
A.
It ’ s a great help to me
B.
I am trying to lose weight
C.
Well, I run a local tennis league
D.
It tells what I have sold
E.
In this way
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A.
静脉推注多巴胺10mg
B.
二次开胸止血
C.
静脉给予速尿
D.
快速输血，给予止血药
E.
静脉给予西地兰
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【单选题】典型的化脓性脑膜炎脑脊液的改变是
A.
细胞数增高、蛋白增高、糖增高
B.
细胞数增高、蛋白增高、糖正常
C.
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D.
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E.
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