Would you please _____ the paper for me and see if there are any obvious mistakes?  [ ]

A. look around

B. look into

C. look up

D. look through

在窗体上有一个命令按钮Command1，编写事件代码如下：
Private Sub Command1_Click()
Dim x As Integer，y As Integer
x=12:y=32
Call Proc(x，y)
Debug.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
打开窗体运行后，单击命令按钮，窗口上立即输出的结果是______。

A．2 32
B．12 3
C．2 2
D．12 32