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【简答题】
接上题, 若两方案是互斥的,从激进型投资者的角度选择 投资 方案 时,有下列四种观点: 甲观点是: A方案的收益率大于B方案收益率,所以A方案;乙观点认为 A方案的风险大于B方案风险,所以A方案;丙观点认为A方案的标准差小于B方案标准差,所以B方案;丁观点认为 A方案的离散程度小于B方案离散程度,所以B方案 其中观点正确的是 ( ) 。
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举一反三
【单选题】It is generally believed that gardening is______it is a science.
A.
an art much as
B.
much an art as
C.
as an art much as
D.
as much an art as
【单选题】It is generally believed that teaching is ______ it is a science.
A.
as an art much as
B.
as much an art as
C.
an art much as
D.
much as an art as
【单选题】It is generally considered unwise to give achild __________ he or she wants. 21
A.
however
B.
whatever
C.
whichever
D.
whenever 2
【简答题】It is generally considered unwise to give a child_________ he or she wants. A. however B. whatever C. whichever D. whenever
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