单项选择题

以下程序运行后,单击按钮输出结果是
  Private Sub Commandl_Click( )
    Dim x As Integer,y As Integer,z As Integer
    X=4:y=2: Z=3
    Call Gopd(x,x,z)
    Print x;X;Z
    Call Gopd(x,y,y)
    Print x;y;y
  End Sub
  Private Sub Gopd(x As Integer,y As Integer,z As Integer)
    X=3 * Z + 1
    y=2 * z
    z=x + y
  End Sub

A.6 6 12
   7 11 11
B.8 5 10
   5 11 11
C.9 6 12
   9 10 15
D.8 10 10
   5 9 10