According to Table 02-01, Pat has the absolute advantage in:
According to Table 02-01, Pat has the absolute advantage in:
A.delivering pizza.
B.making and delivering pizza.
C.neither making nor delivering pizza.
D.making pizza.
正确答案:delivering pizza.
Tag:微观经济学 中国大学MOOC微观经济学
时间:2021-12-11 14:28:31