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【多选题】
由资本资产定价模型的假设可以得出（）A.
投资者是理性的
B.
每个投资者的切点处投资组合（最优风险组合）都是相同的
C.
每个投资者的线性有效集都是一样的
D.
投资者的最优投资组合是相同的
E.
投资者对风险和收益的偏好状况与该投资者风险资产组合的最优构成有关
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举一反三
【单选题】When did simultaneous interpreting get started?
A.
Nuremburg Trials after World War II.
B.
The 1924 meetings of the International Labor Organization.
C.
The 1919 Paris Peace Conference.
D.
Meetings of the League of Nations in Geneva.
【单选题】对ΔABC观测了两个内角,∠A=88°22′28′′±4′′,∠B=28°13′48′′±3′′, 则∠C=_________。
A.
63°23′44″±5″
B.
63°23′44″±5.1″
C.
63°23′44″±5.2″
D.
63°23′44″±5.3″
【简答题】阅读理解 A new research has uncovered that culture is a determining factor when interpreting facial emotions (情感). The study reveals that in cultures where emotional control is the standard, such as Japan...
【判断题】The work of interpreting starts prior to the interpreting performance and comes to an end when the performance is over.
A.
正确
B.
错误
【单选题】某人采用一台全站仪对三角形ABC观测了两个内角,∠A=88°22′28′′±4′′,∠B=28°13′48′′,则∠C________。
A.
63°23′44″±5″
B.
63°23′44″±3″
C.
63°23′44″±4″
D.
63°23′44″±7″
【简答题】在一个三角形中，观测了两个内角α、β，其中误差均为m=±20″，试求第三个角度γ的中误差?
【单选题】In a factory, Li, the guide, is interpreting for a group of foreign guests. When they have finished visiting one workshop, he would like the group to follow him to the next workshop. He says:
A.
Come here!
B.
This way, please.
C.
Follow me!
D.
Move on!
【单选题】In a factory， Li， the guide， is interpreting for a gronp of foreign guests. When they havefinished visiting one workshop， he would like the group to follow him to the next workshop. He says，.
A.
This way， please
B.
Come here
C.
Follow me
D.
Move on
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