单项选择题

The passage tells us______.

A．the relationship between supply and demand
B．the possible results of government controls
C．the necessity of government control
D．the urgency of getting rid of government controls

<上一题目录下一题>

热门试题

单项选择题

Which of the following statements is NOT true

A．The results of economic decisions can not always be predicted.
B．Minimum wage can not always protect employees.
C．Economic theory can predict the results of economic decisions if other factors are not changing.
D．Economic decisions should not be based on economic theory.

单项选择题

There is the possibility that setting maximum rent may______.

A．cause a shortage of apartments
B．worry those who rent apartments as homes
C．increase the profits of landlords
D．encourage landlords to invest in building apartment