在员工职业生涯的中期阶段，企业最重要的工作是对员工进行( )。
A．保健投资
B．企业文化的培训
C．充电式培训
D．同化和匹配
参考答案：C
His daughter has ___________ the young politician for five years.
A．got married with
B．been married to
C．been married with
D．got married to
B型超声诊断仪采是在（）的基础上发展起来
A.A型
B.B型
C.C型
D.D型
