下列选项中预防休克的措施错误的是()
A.固定骨折
B.改善心功能
C.使用抗生素控制感染
D.补充血容量,
E.不明原因的急腹症静注哌替啶止痛
参考答案:E
苍老舌的主病是()
A.脾虚湿盛
B.阴血亏虚
C.气虚
D.实证
E.津液不足
有如下函数:Private Function firstfunc(x As Integer, y As Integer) As IntegerDim n As Integer Do While n <= 4x=x +yn=-+1 Loopfirstfunc = x End Function调用该函数的事件过程如下:Private Sub Command1_lick() Dim x As Integer Dim y As Integer Dim n As Integer Dim z As Integer x=1 y=1 For n = 1 To 3 z = firstfunc(x, y) Next n Print z End Sub该事件过程的执行结果是 ______。
A.1
B.3
C.16
D.9