[单项选择题] 对窗体编写如下事件过程: Private Sub Form_ MouseDown(Button As Integer,Shift As Integer,X As Single,Y A
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[单项选择题] 对窗体编写如下事件过程: Private Sub Form_ MouseDown(Button As Integer,Shift As Integer,X As Single,Y As Single)If Button =2 Then Print “AAAAA”End If End Sub Private Sub Form_ MouseUp (Button As Integer,Shift As Integer,X As Single,Y As Single) Print “BBBBB” End Sub 程序运行后,如果单击鼠标右键,则输出结果为______ 。
A.AAAAABBBBB
B.BBBBB
C.AAAAA
D.BBBBB AAAAA
参考答案: