1980年我国邮政首先与新加坡开办了（）业务。A.国际汇兑B.国际托收承付C.国际特快专递D.电子邮

事件过程是（）。

事件过程是（）。

A.软件开发方法

B.软件开发工具

C.软件开发费用

D.软件系统功能

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_M0useDown(Button As Integer，Shift As Integer，X As Single，Y As Single) Picture．Print X，Y End Sub

C．Private Sub P1_MouscMove(Button As integer，Shift As Integer，X As Single，Y As Single) P1．Print X．Y End Sub

D．Private Sub Form_MouseMove(Button As Integer，Shift As Integer，x As Single，Y As Single) P1．Print X．Y End Sub

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

End Sub

D.Private Sub Form. MouseMove(Button As Integer，Shift As Integer，X As Single，Y

As Single)

P1．Print X，Y

End Sub

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 End Sub

D.Private Sub Form. MouseMove(Button As Integer，Shift As Integer，X As Single，Y As Single) P1．Print X，Y End Sub

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_M0useDown(Button As Integer，Shift As Integer，X As Single，Y As Single) Picture．Print X，Y End Sub

C．Private Sub P1_MouscMove(Button As integer，Shift As Integer，X As Single，Y As Single) P1．Print X．Y End Sub

D．Private Sub Form_MouseMove(Button As Integer，Shift As Integer，x As Single，Y As Single) P1．Print X．Y End Sub

窗体上已有1个名称为Picturel的图片框，要求实现下面2个功能之一：

①在窗体上移动鼠标时，立即将Picturel显示在鼠标位置

②在窗体上单击鼠标时，立即将Picturel显示在鼠标位置

下面不能实现上述任何功能的事件过程是

现这一功能的事件过程是

A．图像框和图片框均可通过Print方法显示文本

B．在图片框和图像框中显示的图片均可放大和缩小

C．图像框比图片框占用的内存多、运行速度慢

D．在图像框里只能显示图片，不能包含其它控件，而图片框可以包含控件

建立了菜单。要求单击“显示图片”菜单项时，隐藏文本框，在图片框中显示图片Pie4．bmp，同时将该菜单标题改为“清空图片”；单击“清空图片”菜单项时，清除图片框中的图片，同时将菜单标题改为“显示图片”；单击“显示文本”菜单项，则隐藏图片框，并将指定文件的内容显示在文本框中。在给出的窗体文件中已经有了全部控件，但程序不完整。

要求：去掉程序中的注释符，把程序中的？改为正确的内容。最后把修改后的文件按原文件名存盘。