【单选题】提出“文化是人类的符号思维和符号活动所创造的产品及其意义的总和”的观点的哲学家是( )
【多选题】以下空气处理过程中,哪些是可以通过空气处理设备经过一个处理过程就可以实现的?
【简答题】_____ the supply of the following goods,please quote us the best price ____ FOB basis.
【简答题】Please quote us the best price you can offer.
【单选题】A message bearing the content as “...please quote us the best price” is called
【单选题】Please quote us the lowest price CIF New York, ____ 5% commission.