NO.PZ2018062003000016
问题如下:
One company produces a new computer and increases production as much as possible, but it can't meet the market demand for a few months. The best explanation for imbalances of demand and supply is :
选项:
A.The market price is lower than the equilibrium price
B.The increase of people's income
C.The market price is greater than the equilibrium price
解释:
A is correct.
The supply of computer can’t meet people’s needs because the price of computer is lower than the equilibrium price.
考点:market equilibrium
计算机的供给不能满足人们的需求,所以可以推测出计算机的价格低于均衡价格,
B也可能是导致供不应求的原因啊,虽然B是导致shift图像的原因