广义文化包含的四层结构是指（）。 ["心态文化层","物态文化层","行为文化层","无形文化层","制度文化层"]
Inerting means（）. ["the introduction of inert gas into a tank with the object of reducing the oxygen content to below 8% by volume","the introduction of inert gas into a gas free tank for the purpose of reducing the oxygen content to below 8% by volume","the introduction of inert gas into a cargo tank during cargo discharge to replace the volume of discharged cargo","All of the above"]
环境金融特色产品包括（） ["A.排污权抵押授信业务","B.节能减排贷款（CHUEEⅢ）","C.合同环境服务融资业务","D.特许经营权质押融资业务"]
胡波董事长所学的专业是（）。 ["营销学","心理学","管理学","医疗影像学"]
共析成分的合金在共析反应γ→（α+β）刚结束时，其相组分为（） ["（α+β）","α+β","γ+α+β","γ+（α+β）"]
为什么稻谷、橡胶、锡和石油被视为东南亚国家经济发展的重要支柱？
