摘要
Thecurrentinternationalsituationisvolatileandhighlycomplicatedwithabruptchanges.Variouscontradictionsdevelopsuccessively,anddifferentchallengespresentthem-selvesoneafteranother.Firstly,theworldisheavilyaffectedbythreebigcrisessimultaneously.Manycountriesrunintogreatdifficultyineconomicandsocialdevelopment,andtheprospectoftheworldeconomyisbleak.Thefirstcrisisisrelatedtooil.Theoilpricein
出版日期
2009年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)