常用于固定血液涂片的固定液是( )
A.甲醇B.75%酒精C.乙酸D.福尔马林E.乙醇
参考答案:A
设有如下程序: Prirate Sub Form_Click() Dim a As Integer,b AS Integer a=20:b=50 p1 a,b p2 a,b p3 a,b Print"a=";a,"b=";b End Sub Sub p1(x As Integeh By Val y As Integer) x=x+10 y=y+20 End Sub Sub p2(ByVal x As Integer,y As Integer) x=x+10 y=y+20 End Sub Sub p3 (ByVal x As Integer,ByVal y As Integer) x=x+10 y=y+20 End Sub 该程序运行后,单击窗体,则在窗体上显示的内容是:a= (11) 和b= (12) 。
腹部闭合性损伤,未明确诊断时,下述观察,处理哪项是错误的
A.绝对卧床休息B.禁饮食,输液C.注射吗啡止痛D.定时测定血压,脉搏E.反复检查腹部体征