问题 单项选择题

自利行为原则的依据是()。

A.理性的经济人假设

B.商业交易至少有两方,交易是“零和博弈”,以及各方都是自利的

C.分工理论

D.投资组合理论

答案

参考答案:A

解析:

本题的主要考核点是自利行为原则的依据。选项B是双方交易原则的理论依据,选项C是比较优势原则的依据,选项D是投资分散化原则的依据。

单项选择题
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NOTICE
CLEAN AND GREEN WEEK
The Social Studies Society and Library Club are working together to organize Clean and Green Week activities to encourage recycling.
(A) BEST INVENTION COMPETITION
The competition is divided into two parts: Individual (个人) and Team. Each team should be made up of three members. The inventions must be made out of small or used materials.
PRIZES
 
Individual
Team  
First prize
Second prize
Third prize
$ 50 book voucher (代金券)
$ 30 book voucher
$ 20 book voucher
$ 180 book voucher
$ 120 book voucher
$ 90 book voucher
 
You can get the application forms (申请表) from the library during opening hours.
Deadline for the submission (提交) of inventions: 31 January 2005.
Please call us at 792-4868 for further information.
(B) ‘RECYCLE TO SAVE OUR EARTH’ EXHIBITION CUM VIDEO SCREENING
An exhibition on recycling is now on in the library.
Videos on the subject will also be screened.  
Please refer to the library notice board for the timetable of the screening dates and time.
DO YOUR PART TO SAVE THE EARTH
START RECYCLING TODAY
Organizers:
Library Club & Social Studies Society
1. If you want to know the screening dates, you can _______.
A. fill in the application form          B. make a telephone call at 792-4868
C. go to the exhibition hall           D. refer to the library notice board
2. What can we get from the notice?
A. The exhibition is organized by Library Club.
B. The exhibition on recycling will be on in the library.
C. The students have to send their inventions before 31 January 2005.
D. The students can make their inventions from all kinds of materials.
3. What is the purpose of the activities?
A. To get more book vouchers.            B. To invent more useful things.
C. To encourage students to recycle things.   D. To make students’ life more colorful.
4.If you want more information, you can_________.
A. surf the internet.      B.telephone the teacher 
C. call at 792-4868      D. read the guide book.