医疗机构从业人员行为规范适用人员包括（）。 A.管理人员 B.医护人员 C.药学技术

- Let's hurry. Professor Beach is coming.

　　　　- Oh, I was afraid that we ________.

A．already miss him

B．will miss him

C．have already missed him

D．had already missed him

急诊病人就诊多长时间内应得到处置（）。

A.2min

B.5min

C.10min

D.15min

E.30min

野外鉴定碎石土的密实度可分为（）。

A、密实

B、中密

C、稍密

D、松散

我国畜牧业结构调整的重点是大力发展畜禽新品种。