在窗体上画1个文本框,其名称为Text1,然后编写如下过程: Private Sub Text1_KeyDown(KeyCode As Integer,Shift As Integer) Print Chr(KeyCode) End Sub

admin2013-04-11  12

问题 在窗体上画1个文本框,其名称为Text1,然后编写如下过程:
Private Sub Text1_KeyDown(KeyCode As Integer,Shift As Integer)
   Print Chr(KeyCode)
   End Sub
   Private Sub Text1_Key Up(KeyCode As Integer,Shift As Integer)
   Print Chr(KeyCode+2)
   End Sub
   程序运行后,把焦点移到文本框中,此时如果敲击“A”

选项 A、 
B、 
C、 
D、 

答案C

解析
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