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【单选题】
下列关于证券组合的说法中,不正确的是( )A.
对于两种证券构成的组合而言,相关系数为0.2时的机会集曲线比相关系数为0.5时的机会集曲线弯曲,分散化效应也比相关系数为0.5时强
B.
多种证券组合的机会集和有效集均是一个平面
C.
相关系数等于1时,两种证券组合的机会集是一条直线,此时不具有风险分散化效应
D.
不论是对于两种证券构成的组合而言,还是对于多种证券构成的组合而言,有效集均是指从最小方差组合点到最高预期报酬率组合点的那段曲线
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【单选题】You have accessed the following spot rates: U.S. dollar per pound = 1.50 Yen per U.S. dollar = 100.0 What is the exchange rate yen per pound?
A.
0.01 yen per pound
B.
0.015 yen per pound
C.
66.67 yen per pound
D.
150 yen per pound
【单选题】If the dollar _________ from 1.2 euros per dollar to 0.8 euros per dollar, the euro _________ from 0.83 dollars to 1.25 dollars per euro.
A.
appreciates; appreciates
B.
appreciates; depreciates
C.
depreciates; depreciates
D.
depreciates; appreciates
【单选题】弯沉值测试方法中，______是传统检测方法，速度慢，静态测试，试验方法成熟，目前为规范规定的标准方法。
A.
自动弯沉仪法
B.
灌砂法
C.
落锤弯沉仪法
D.
贝克曼梁法
【单选题】When the exchange rate changes from 0.9 euros per dollar to 1.0 euros per dollar, then
A.
the euro has appreciated and the dollar has appreciated.
B.
the euro has depreciated and the dollar has appreciated.
C.
the euro has appreciated and the dollar has depreciated.
D.
the euro has depreciated and the dollar has depreciated.
【单选题】During the elevator pitch, the most important for the speaker to reveal should be ______.
A.
excellent speaking skills
B.
personal information
C.
the request of the speaker
D.
the educational background of the speaker
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