1、What Microeconomics is about?( )
A、Study of Business Environment
B、Study of financial position of the economy
C、Study of the Economy at Micro Level
2、Economics proceeds by making models of ( ), which are simplified representations of reality.
A、social phenomena
B、people’s imagination
C、stories
3、The demand curve shows ( )
A、how much people would like to pay at the reserve prices.
B、how much firms would like to sell at each prices.
C、how much market would like to trade.
4、The conflict between the scarce economic wants of society and its limited resources gives rise to the economizing problem.
A、对
B、错
5、The only requirement for a market to be perfectly competitive is for the market to have many buyers and sellers.
A、对
B、错
