在欧美发达国家,马铃薯多以主食形式被消费:在美国,马铃薯食品多达70余种;英国是个“食土豆民族”,一日三餐都离不开土豆;在德国,土豆和爱情一样重要。在中国和韩国,土豆则一直被作为蔬菜食用。材料中不同国家对食材马铃薯的开发与利用折射出1世界饮食文化具有多样性2各国经济政治制度的差异3不同区域的饮食文化呈现出各自特有的色彩4在实践中发展着的各民族的饮食文化具有共性

If an applicant requests that the credit expires for pr...

未知题型If an applicant requests that the credit expires for presentation at the Issuing Bank with

Your drfts must beccompnied by the following documents,...

单项选择题Your drfts must beccompnied by the following documents, ______re to be delivered to usgins

Normally D/P will apply with sight drafts and D/A will ...

判断题Normally D/P will apply with sight drafts and D/A will apply with usance drafts.（）