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[主观题]

fileFiles.Pattem=".dat"程序代码执行后，会显示（)。A．只包含扩展名为".dat"的文件B．第一个dat文

fileFiles.Pattem="*.dat"程序代码执行后，会显示()。

A．只包含扩展名为"*.dat"的文件

B．第一个dat文件

C．包含所有的文件

D．会显示磁盘的路径

提问人：网友caigener666 发布时间：2022-01-06

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第1题

设已经在菜单编辑器中设计了窗体的快捷菜单，某顶级菜单为a1，且取消其“可见”属性。运行时，以下（)事

设已经在菜单编辑器中设计了窗体的快捷菜单，某顶级菜单为a1，且取消其“可见”属性。运行时，以下()事件过程可以使快捷菜单的菜单项响应鼠标左键单击和右键单击。

A．Private Sub Form_Mouse Down(Button As Integer,Shift As Integer,_X As Single,Y As Single) If Button=2 Then PopupMenu a1,2 End Sub

B．Private Sub Form. Mouse Down(Button As Integer,Shift As Integer,_X As Single,Y As Single) PopupMenu a1,0 End Sub

C．Private Sub Form_Mouse Down(Button As Imeger,Shift As Integer,_X As Single,Y As Single) PopupMenu a1 End Sub

D．Private Sub Form_Mouse Down(Button As Integer,Shift As Integer,_X As Single,Y As Single) If (Button=vbLetfButton)Or(Button=vbRightButton)Then PopupMenu a1 End Sub

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第2题

设已经在菜单编辑器中设计了窗体的快捷菜单，某顶级菜单为a1，且取消其“可见”属性。运行时，哪个事件

过程可以使快捷菜单的菜单项响应鼠标左键单击和右健单击的事件过程是

A．Private Sub Form_MouseDown(Button As Integer，Shift As Integer，X As Single，Y As Single) If Button=2 Then PopupMenu a1，2 End Sub

B．Private Sub Form_MouseDown(ButtonAsInteger，ShiftAsInteger，X As Single，Y As Single) PopupMenu a1，0 End Sub

C．Private Sub Form_Mouse Down(Button As Integer，Shift As Integer，X As Single，Y As Single) PopupMenu a1 End Sub

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第3题

设已经在菜单编辑器中设计了窗体的快捷菜单，其顶级菜单为Bt，取消其“可见”属性，运行时，在以下事件

过程中，可以使快捷菜单相应鼠标右键菜单的是

A．Private Sub Form_MouseDown(Button As Integer, Shift As Integer,_ X As Single, Y As Single) If Button=2 Then PopupMenu Bt, 2 End Sub

B．Private Sub Form_MouseDown(Button As Integer, Shift As Integer, _ X As Single, Y As Single) PopupMenu Bt End Suh

C．Private Sub Form. MouseDown(Button As Integer, Shift As Integer, _ X As Single, Y As Single) PopupMenu Bt,0 End Sub

D．Private Sub Form_MouseDown(Button As Integer, Shift As Integer, _ X As Single, Y As Single) If (Button=vbLeftButton) Or (Button=vbRightButton) Then PopupMenu Bt End Sub

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第4题

设已经在“菜单编辑器”中设计了窗体的快捷菜单，其顶级菜单为Bs，取消其“可见”属性，运行时，在以下事

件过程中，可以使快捷菜单响应鼠标右键菜单的是

A．Private Sub Form_MouseDown(Button As Integer，Shift As Integer， X As Single，Y As Single) If Button=2 Then PopupMenu Bs，2 End Sub

B．Private Sub Form_Mouse Down(Button As Integer，Shift As Integer， X As Single，Y As Single) PopupMenu Bs End Sub

C．Private Sub Form_MouseDown(Button As Integer，Shift As Integer，_ X As Single，Y As Single) PopupMenu Bs，0 End Sub

D．Private Sub Form_MouseDown(Button As Integer，Shift As Integer，_ X As Single，Y As Single) If(Button=VbLeftBuaon)Or(Button=VbRighButton)Then PopupMenu Bs End Sub

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第5题

设已经在菜单编辑器中设计了窗体的快捷菜单,某顶级菜单为al,且取消其"可见"属性。运行时,可以使快

捷菜单的菜单项响应鼠标左键单击和右健单击的事件过程是

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B．Private Sub Form_Mouse Down(Button As Integer, Shift As Integer,_X As Single, Y As Single PopupMenu al,0 End Sub

C．Private Sub Form_Mouse Down(Button As Integer, Shift As Integer,_X As Single,Y As Single PopupMenu al End Sub

D．Private Sub Form_Mouse Down(Button As Integer, Shift As Integer,_X As Single,Y As Single If(Button=vbLetfButton) Or (Button=vbRightButton) Then PopupMenu al End Sub

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第6题

设已经在菜单编辑器中设计了窗体的快捷菜单，某顶级菜单为a1，且取消其“可见”属性。运行时，哪个事件

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A．Private Sub Form_MouseDown(Button As Integer，Shift As Integer,_X As Single，Y As Single) If Button=2 Then PopupMenu al,2 End Sub

B．Private Sub Form_MouseDown(Button As Integer，Shift As Integer,_X As Single，Y As Single PopupMenu al,0 End Sub

C．Private Sub Form_MouseDown(Button As Integer，Shift As Integer,_X As Single，Y As Single PopupMenu al End Sub

D．Private Sub Form. MouseDown(Button As Integer，Shift As Integer,_X As Single，Y As Single If(Button=vbLetfButton)Or(Button=vbRightButton)Then PopupMenu al End Sub

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第7题

以下打开VisualBasic菜单编辑器的操作中，错误的是A.执行“编辑”菜单中的“菜单编辑器”命令

A.A.执行“编辑”菜单中的“菜单编辑器”命令

B.B.执行“工具”菜单中的“菜单编辑器”命令

C.C.单击工具栏中的“菜单编辑器”按钮

D.D.右击窗体，在弹出的快捷菜单中选择“菜单编辑器”命令

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第8题

下拉式菜单和弹出式菜单都是在使用菜单编辑器时设计的。设计时：弹出式菜单中作为菜单的菜单项的Visible属性应设置为Flase，程序开始运行时不需要显示，在单击鼠标右键时会弹出；下拉式菜单中作为菜单名的菜单项的Visible属性应设置为True，程序运行时显示在窗体的顶部

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第9题