【单选题】25The trade model of the Swedish economists Heckscher and Ohlin maintains that:
A.
Absolute advantage determines the distribution of the gains from trade
B.
Comparative advantage determines the distribution of the gains from trade
C.
The division of labor is limited by the size of the world market
D.
A country exports goods for which its resource endowments are most suited
【单选题】站车发生责任食物中毒事故未造成人员死亡的属于( )。
【简答题】标准贸易模型(standard trade model)
【多选题】果实套袋是目前苹果、梨、葡萄等树种栽培生产常用的方法,请问果实套袋优点有( )
【判断题】对话二:介绍女朋友 1.(1)他们俩在商量给张明介绍女朋友的事
【多选题】________________________ exercises its functions of entry-exit health quarantine, animal and plant quarantine, inspection, survey, certification, supervision and administration of import-export commod...
【简答题】What are the main duties and responsibilities of inspection and quarantine?A. To carry out andimplement the detailed rules for implementationB. To implemententry-exit health and quarantine, infectious...