The European Union countries were once worried that they would not have ____ supplies of petroleum.A) proficient B) efficient C) potential D) sufficient

The European Union Privacy Directive the European Union的汉语意思 Official Journal of the European Union C 83/47 要怎么翻译 Across the 16 European Union countries,across是什么意思 European Union 中文翻译 european union-african the European Council 和 the council of the European Union 相同吗 Brussels,the capital of Belgium,is---hometo the European Union,----organizat单选Athe an B不填 an C a,the D不填 不填 European Union 是啥意思? 英语翻译The European Union TermsAnti-EuropeanEurodoubts EuroskepticEurophileEurophiliaPro-EuropeanEurofanaticEurpphoriaEurophobeEurophobiaEurocratEurodefenseOpt-out clauseEuropean Union’s Inter-Governmental ConferenceSubsidiarity The Oxford Dic The European Union countries were once worried that they would not have ____ supplies of petroleum.A) proficient B) efficient C) potential D) sufficient Explain the economic implications for the UK of entry into European Monetary Union. 高一英语第一单元课文 The European Union 的翻译 请问European Community 和European Union有什么区别啊 European Union和European countries有什么区别吗? Europe和European Union 有什么区别 联邦.联盟.邦联的区别联合国the united nations 美国the united states of America 欧盟European union 为何不叫 the united european countries The European Union countries were once worried that they would not have ____ supplies of petroleum.A) proficient B) efficient C) potential D) sufficient 为什么不能B 要选D