国际分工是指什么？
指世界上各国之间的劳动分工。它是社会分工发展到一定阶段，国民经济内部分工超越国家界限发展的结果，是国际贸易和世界市场的基础。
暂无解析
与复式税则相比，单式税则()
There is always a great demand for your goods if they are of good quality and competitive____ prices.
After unpacking the case we found the goods did not____with the original sample.
从需求角度解释国际贸易产生原因的理论是()
设A为随机事件，P(A)=0.3，则_________.
_________.