员工聘用的基本原则是什么？
参考答案：
细化目标、因事择人、双向选择、公开公正、用人所长、内部竞聘。
根据下图的内容，它的主题应当是
A．施里芬计划
B．慕尼黑阴谋
C．诺曼底登陆
D．杜鲁门主义
I was ____ he received an invitation from his friend to visit Chongqing ____ he felt
on top of the world. [ ]
A. when; who
B. that ; that
C. when; that
D. that; where
