单击命令按钮时，下列程序段的执行结果为( )。 Public Sub Procl(n As Integer,ByVal m As Integer) 　n=n Mod 10 　m=m\10 End Sub Private Sub Command1_Click() 　Dim x As Integer,y As Integer 　x=12;y=34 　Call Procl(x,y) 　Print x;y End Sub

A．12 34

B．2 34

C．2 3

D．12 3