[单项选择题] 要求当鼠标在图片框Picture1中移动时，立即在图片中显示鼠标的位置坐标。下面能正确实现上述功能的事件过程是( )。

[单项选择题] 要求当鼠标在图片框Picture1中移动时，立即在图片中显示鼠标的位置坐标。下面能正确实现上述功能的事件过程是( )。

A． Private Sub Picture1_MouseMove(Button As Integer,Shift As integer,XAs Single,Y As Single)

Picture1.Print X,Y

EndSub

B． Private Sub Picture1_MouseMove(Button As Integer,Shift As Integer,XAs Single,Y As Single)

Print X,Y

EndSub

C． Private Sub Picture1_MouseDown(Button As Integer,Shift As Integer,XAs Single,Y As Single)

Picture.Print X,Y

End Sub

D． Private Sub Form_MouseMove(Button As Integer Shift As Integer,XAs Single,Y As Single)

Picture1.Print X,Y

End Sub

A

在图片框中移动鼠标触发的事件是Picture1_MouseMove事件，在事件中控制在图片框中输出坐标。