The ______ purpose of education is not to teach you to earn your bread, but to make every mouthful

sweet.                               [ ]

A. normal

B. constant

C. permanent

D. primary

国际酒店白金管家的内容涵盖了（）。

A、VIP宾客

B、行政楼层服务

C、前厅大堂接待

D、宴会服务