He would never have got the job, _____ for the fact that his father had great influence over the company．

A．had it not been

B．it had not been

C．it were no

D．were it not

全科医疗的基本特征不包括以下哪项（）

A.为社区居民提供连续性服务

B.提供以病人为中心的服务

C.提供以社区为基础的服务

D.提供以家庭为单位的服务

E.提供以家庭病床为主的基层医疗服务