Refer to the table below. Martha’s opportunity cost of making of a pie is:
Refer to the table below. Martha’s opportunity cost of making of a pie is:
A.4/3 of a cake.
B.80 cakes.
C.3/4 of a cake.
D.8 cakes.
正确答案:3/4 of a cake.
Tag:微观经济学 中国大学MOOC微观经济学
时间:2021-12-11 14:28:17