【正确答案】正确答案：Generalized System of Preferences(GSP): The Generalized System of Preferences(GSP)is a preferential tariff system which provides for a formal system of exemption from the more general rules of the World Trade Organization(WTO). Specifically, it's a system of exemption from the most favored nation principle(MFN)that obliges WTO member countries to treat the imports of all other WTO member countries no worse than they treat the imports of their "most favored" trading partner.