客户关系管理既体现了一种“以企业为中心”的原则制度,更是一种基于数据库的管理系统。()
参考答案:错
—Thanks so much for everything. You have certainly made my stay very pleasant.
—________.[ ]
A. It's my duty
B. I'm with you on that
C. It's my pleasure
D. It's nice to say so
自由港在税收上的主要特征是()。
A.减免所得税
B.税负较轻
C.免征关税
D.提供特殊的税收优惠