单击命令按钮时，下列程序的执行结果为
Private Sub Command1_Click()
Dim x As Integer，y As Integer
x=12：y=32
Call Proc(x，y)
Print x；y
End Sub
Public Sub Proc(n As Integer，ByVal m As Integer)
n=n Mod 10
m=m Mod 10
End Sub

A．If x>=y Then z=x：z=y
B．If x>=y Then z=x Else z=y
C．z=y：If x>=y Then z=x
D．If x<=y Then z=y Else z=x

A．事件过程
B．通用过程
C．Sub过程
D．函数过程