口腔鳞状癌最好发部位是()
A.颊
B.唇黏膜
C.口底
D.舌
E.牙龈
参考答案:D
下面程序: Private Sub Form_Click() Dim x,y,z As Integer x=5 y=7 z=0 CallPI(x,y,z) Print Str(z) End Sub SubP1(By Val a As Integer, By Val b As Integer, c As Integer) C=a+b End Sub 运行后的输出结果为______。
A.0
B.12
C.Str(
D.显示错误信息
同一军运号码的运输,中途因车辆故障等原因需分批挂运时,票据应如何处理?