Refer to the table above. __ has the comparative advantage in making pies and ____ the comparative advantage in making cakes.
Refer to the table above. __ has the comparative advantage in making pies and ____ the comparative advantage in making cakes.
A.Martha? Martha
B.Julia? Julia
C.Martha? Julia
D.Julia? Martha
正确答案:Martha? Julia
Tag:微观经济学 中国大学MOOC微观经济学
时间:2021-12-11 14:33:49