#2011年12月英语四级优秀范文:On Open Policy 搜索结果
OnOpenPolicyTheopenpolicymeansthatourcountryisopentoinvestment,tradeandtechnicalandeconomiccooperationwithothercountriesonthebasisofequalityandmutualbenefit.Thepurposeofopenpolicyistoacquireadvancedtechnol
