题型:单项选择题 In foreign trade business, the trade terms CFR is often used, CFR is the abbreviation forA.cost, insurance and freightB.commercial invoiceC.cost and freightD.consular invoice 查看答案
题型:选择题 She’s in a hopeless situation, ___________ we will keep a very close eye on.A.whereB.whenC.whichD.that 查看答案
题型:单项选择题 西部大开发、东北振兴、中部崛起、东部新跨越,兰州新区正式跻身为第五个国家级新区,中国经济遍地开花,不断推进。这有利于()①加强区域经济合作,提高经济发展水平②区域经济一体化,逐步消除城乡差别③区域经济同步发展,实现社会公平④区域经济结构调整,提高经济竞争力A、①②B、③④C、①④D、②③ 查看答案