A more realistic approach toward international specialization is that of comparative advantage.

A more realistic approach toward international specialization is that of comparative advantage.

A.参与国际分工的另一更为现实的做法是采取比较优势的做法。

B.国际专业化的更现实方法是比较优势。

C.比较优势是国际专业化的更现实方法。

D.参与国际分工是采取比较优势的的另一更为现实的做法。

正确答案是A