世界卫生组织提出的初级卫生保健改革措施是()。
A.全民保险的改革
B.服务提供的改革
C.公共政策的改革
D.领导力的改革
E.以上均正确
参考答案:E
It is ________ that he has been addicted to the drugs and has difficulty quitting it.[ ]
A. obviously
B. apparently
C. possibly
D. likely
关于子宫脱垂的临床表现,下述说法错误的是
A.带下增多B.月经增多C.小腹下坠,腰酸D.尿频,尿失禁E.便秘,排便困难