认为监管是政府为了控制私有市场的一种强制手段的观点被称做（）。
A. a．俘获理论
B. b．公共选择理论
C. c．公共利益理论
D. d．公共效率理论
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当边际利润等于零时，（）。
A. a．厂商可以通过增加产出来增加利润
B. b．厂商可以通过减少产出来增加利润
C. c．边际收益等于平均收益
D. d．利润最大化
消费者价格指数包括（）。
A. a．城市居民
B. b．农场居民
C. c．军事人员
D. d．农村居民
下列（）情况适用于处于均衡状态的垄断厂商。
A. a．MC＜AC
B. b．MR＞ARc．P＜AC
C. d．MR=MC
Interlocutor: Good afternoon. My name is..., and this is my colleague... He is just going to be listening to us. (下午好，我叫…。这位是我的同事…，他只是听我们对话，不参与谈话。)
And your names are...
B. (你们的名字是…)
C. Thank you. Give me your mark sheets, please.
D. (谢谢。请把你们的登分卡给我。)
E. Thanks. First of all, we’d like to know something about you, Candidate A, so I’m going to ask you some questions.
F. (谢谢。首先我们来了解一下你们的情况吧!A，我要问你一些问题。)
G. (Select two or more questions from the following category for Candidate A.)
H. ·Would you please tell me something about your family
I. ·Among these people, whom do you admire best
J. ·Why
K. Thank you.
L. (谢谢。)
M. Now, Candidate B, I’m going to ask you some questions.
N. (现在，B，我将要问你一些问题。)
O. (Select two or more questions from the following category for Candidate B.)
P. ·Candidate B, have you ever been to Beijing
Q. ·Do you like traveling
R. ·What do you think of these cities
S. ·Do you have any plans to visit some other cities
Thank you.
U. (谢谢。)
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