问题如下图：
选项：
A. 
B. 
C. 
解释：
老师，可否理解为出口有绝对优势的产品，进口有相对优势的产品？谢谢！
NO.PZ2016010801000095 问题如下 Country A anCountry B both proces beer anshoes. It is known thCountry A hcomparative aantage in procing beer while Country B hcomparative aantage in procing shoes. Whiof the following is most appropriate? A.Country A shoulexport beer anCountry B shoulexport shoes. B.Country A hhigher opportunity cost in procing beer thCountry C.Country B are more specializein procing beer thCountry A is correct. Country A hcomparative aantage in procing beer, in other wor, it hlower opportunity cost or more specializein procing beer thCountry Therefore, it shoulexport beer insteof shoes.考点比较优势解析A国在啤酒生产方面具有比较优势，即其生产机会成本较B国低，或者生产啤酒的专业程度较B国高。因此国应该出口啤酒给B国。同理B国应该生产、出口鞋子。 b有什么不对呢？
NO.PZ2016010801000095 Country A hhigher opportunity cost in procing beer thCountry Country B are more specializein procing beer thCountry A is correct. Country A hcomparative aantage in procing beer, in other wor, it hlower opportunity cost or more specializein procing beer thCountry Therefore, it shoulexport beer insteof shoes. 考点比较优势 解析A国在啤酒生产方面具有比较优势，即其生产机会成本较B国低，或者生产啤酒的专业程度较B国高。因此国应该出口啤酒给B国。同理B国应该生产、出口鞋子。这道题的答案是不是错了？题目中问的不是最合适的么.
请问答案是不是错了？？？
C？问一道题：NO.PZ2016010801000095 [ CFA I ]
