卫生信息专业人员在病案科中的构成不应少于()。
A.50%
B.55%
C.60%
D.65%
E.70%
参考答案:A
---How was your trip to the mountain?
---______. The mountain was very beautiful! [ ]
A. I didn’t mind it
B. It was terrible
C. I couldn’t stand it
D. It was wonderful
甲基苯丙胺又称()。
A、冰毒
B、海洛因
C、摇头丸
D、K粉