一切交往的前提是 [ ]
A.态度和气
B.平等尊重
C.宽容待人
D.主动沟通
答案:D
What is the relationship between price and marginal revenue for a price searcher()
A. Marginal revenue > price.
B. Marginal revenue < price.
C. Marginal revenue = price.
不同阶层对汽车消费关注点不同,白领雇员对汽车消费的关注点是()
A.品牌
B.品牌、服务
C.文化、服务
D.服务、款式