A.function
B.answer
C.brunch
D.Atlantic

A.industry
B.industrial
C.instruct
D.instruction

关系运算中花费时间可能最长的运算是( )。

A:Private Sub Form _ Mouse Up(Button As Integer,Shift AS Integer,_                  X As Single,Y As Single)     If Button=2 Then       PopupMenu mnuEdit,vbPopupMenuCenterAlign Or_         vbPopupMenuRightButton,X,Y,mnuEditOpen     End If   End Sub B:Private Sub Form _ MouseUp(Button AS Integer,Shift AS Integer,_                 X As Single,Y As Single)     If Button=2 Then       PopupMenu mnuEdit,     End If   End Sub C:Private Sub Form _ MouseUp(Button AS Integer,Shift AS Integer,_                 X As Single,Y As Single)     PopupMenu mnuEdit,vbPopupMenuCenterAlign Or_            vbPopupMenuRightButton   End Sub D:Private SUb Form _ MouseUp(Button AS Integer,_                 Shift As Integer,X As Single,Y As Single)     If Button=2 Then          PopupMenu mnuEdit,2     End If   End Sub

下列说法错误的是( )。

A:Private Sub Command2_Click()     CommonDialog1.DialogTitle="新时代"     CommonDialog1.ShowOpen   End Sub B:Private Sub Command2 Click()     CommonDialog1.DialogTitle="新时代"     CommonDialog1.ShowFont   End Sub C:Private Sub Command2_Click()     CommonDialog1.DialogTitle="新时代"     CommonDialog1.Show End Sub   End Sub D:Private Sub Command2_Click()     CommonDialog1.DialogTitle="新时代"     CommonDialog1.ShowColor   End Sub

下列说法错误的是( )。

A:Private Sub Command2_Click()     CommonDialog1.DialogTitle="新时代"     CommonDialog1.ShowOpen   End Sub B:Private Sub Command2 Click()     CommonDialog1.DialogTitle="新时代"     CommonDialog1.ShowFont   End Sub C:Private Sub Command2_Click()     CommonDialog1.DialogTitle="新时代"     CommonDialog1.Show End Sub   End Sub D:Private Sub Command2_Click()     CommonDialog1.DialogTitle="新时代"     CommonDialog1.ShowColor   End Sub

如下图所示的两个窗体:  要使其中第一个窗体中的第一个命令按钮来控制显示第二个窗体,第二个命令按钮用来结束程序的运行(两个按钮名称为Command1和Command2)。则以下选项中,对这两个命令按钮编写的事件过程正确的是

A:Private Sub Command1 Click() Form2.Show 1 End Sub Private Sub Command2_Click()End End Sub B:Private Sub Command1_Click() Show 1 End Sub Private Sub Conunand2_Click() End End Sub C:Private Sub Conmmand1_Click() Show 1 End Sub Private Sub Command2_Click() End End Sub D:Private Sub Command1_Click()Show 1, Form2 End SubPrivate Sub Command2_Click() End End Sub

action

A: adapt B: actress C: agent D: amount

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