（25 ）要求当鼠标在图片框 P1 中移动时，立即在图片框中显示鼠标的位置坐标。下面能正确实现上述功

（25 ）要求当鼠标在图片框 P1 中移动时，立即在图片框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 P1_MouseMove （Button AS Integer,Shift As Integer,X As Single,

Y As Single ）

Print X,Y

End Sub

B ）

Private Sub P1_MouseDown （Button AS Integer,Shift As Integer,X As Single,

Y As Single ）

Picture.Print X,Y

End Sub

C ）

Private Sub P1_MouseMove （Button AS Integer,Shift As Integer,X As Single,

Y As Single ）

P1.Print X,Y

E n d S u b

D ）

Private Sub Form_MouseMove （Button AS Integer,Shift As Integer,X As Single,

Y As Single ）

P1.Print X,Y

End Sub

请帮忙给出正确答案和分析，谢谢！