Though        to a higher position, she still didn't content herself.[ ]

A. promoting    

B. being promoted    

C. having promoted  

D. promoted

产科病房母乳喂养的规定有（）

A.早吸吮

B.24小时同室

C.每天喂奶6～8次

D.喂奶前不喂食

E.婴儿吸吮困难时用奶瓶喂