比较利益理论认为国际贸易的驱动力是( )。A.产品生产率的差异 B.技术水平的差异 发布时间:2017-12-23 01:43 │ 来源:www.tikuol.com 题型:单项选择题 问题: 比较利益理论认为国际贸易的驱动力是( )。A.产品生产率的差异B.技术水平的差异C.产品品质的差异D.价格的差异
题型:单项选择题 He finally won the general election because many of his promises were quite popular _____ the voters.[ ]A. forB. inC. toD. with 查看答案