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设窗体上有一个名为Text1的文本框，并编写如下程序： Private Sub Form_Load() Show Text1. Text="" Text1. SetFocus End Sub Private Sub Form_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Sinqle) Print"程序设计" End Sub Private Sub Text1_Keynown(KeyCode As Integer, Shift As Integer) Print "Visual Basic"; End Sub 程序运行后，如果在文本框中输入字母“a”，然后单击窗体，则在窗体上最示的内容是
A．Visual Basic
B．程序设计
C．Visual Basic程序设计
D．a程序设计
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更多 “ 设窗体上有一个名为Text1的文本框，并编写如下程序： Private Sub Form_Load() Show Text1. Text="" Text1. SetFocus End Sub Private Sub Form_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Sinqle) Print"程序设计" End Sub Private Sub Text1_Keynown(KeyCode As Integer, Shift As Integer) Print "Visual Basic"; End Sub 程序运行后，如果在文本框中输入字母“a”，然后单击窗体，则在窗体上最示的内容是A．Visual BasicB．程序设计C．Visual Basic程序设计D．a程序设计 ” 相关考题
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在窗体上画1个文本框，其名称为Text1，然后编写如下过程：Private Sub Text1_KeyDown（KeyCode As Integer,Shift As Integer）Print Chr（KeyCode）End SubPrivate Sub Text1_KeyUp（KeyCode As Integer，Shift As Integer）Print Chr（KeyCode+2）End Sub程序运行后，把焦点移到文本框中，此时如果敲击“A”键，则输出结果为。A．AAB．ABC．ACD．AD
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（ 29 ）在窗体上画 1 个文本框，其名称为 Text1 ，然后编写下列过程：Private Sub Text1_KeyDown(KeyCode As Integer,Shift As Integer)Print Chr(KeyCode)End SubPrivate Sub Text1_KeyUp(KeyCode As Integer,Shift As Integer)Print Chr(KeyCode+2)End Sub程序运行后，把焦点移到文本框中，此时如果敲击 A 键，则输出结果为（ ）。A ） AAB ） ABC ） ACD ） AD
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执行下列程序后，鼠标单击窗体，输出结果为 。Private Sub Form_Click（）Print "Click";End SubPrivate Sub Form_MouseDown（Button As Integer, Shift _As Integer, X As Single, Y As Single）Print "Donw"End SubPrivate Sub Form_MouseUp（Button As Integer, Shift _As Integer, X As Single, Y As Single）Print " Up"End Sub（ ）。A．DownUpClickB．ClickDownUpC．DownClickUpD．UpDownClick
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在窗体上画一个名称为Text1的文本框，并编写如下程序： Private Sub Form_Load() Show Text1.Text=" Text1.SetFocus End Sub Phvate Sub Form_MouseUp(Buuon As Integer,Shift As Integer,X As Single，Y As Single) Phnt“程序设计” End Sub Private Sub Textl_KeyDowA．Visual BasicB．程序设计C．A程序设计D．VisualBasic程序设计
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在窗体上画1个文本框，其名称为Text1，然后编写如下过程： Pfivme Sub Text1_KeyDown(KeyCode As Integer,Shift As Integer) Print Chr(KeyCode) End Sub Private Sub Text1_KeyUp(KeyCode As Integer,Shift As Integer) Print Chr(KeyCode＋2) End Sub 程序运行后，把焦点移到文本框中，此时如果敲击“A”键，则输出结果为______。A．A AB．A BC．A CD．A D
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设窗体上有一个名为Text1的文本框，并编写如下程序：Private Sub Form_Load() Show Text1.Text="" Text1.SetFocusEnd SubPrivate Sub Form_MouseUp(Button As Integer，_Shift As Integer,X As Single,Y As Single） Print"程序设计"End SubPrinvate Sub Text1_KeyDown(KeyCode As Integer,Shift As Integer) Print "Visual Basic";End Sub 程序运行后，如果在文本框中输入字母“a”，然后单击窗体，则在窗体上显示的内容是。A．Visual BasicB．程序设计C．Visual Basic 程序设计D．a程序设计
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设窗体上有一个名为Text1的文本框，并编写如下程序：Private Sub Form_Load（）ShowText1.Text = ""Text1.SetFocusEnd SubPrivate Sub Form_MouseUp（Button As Integer, _Shift As Integer, X As Single, Y As Single）Print "程序设计"End SubPrivate Sub Text1_KeyDown（KeyCode As Integer, Shift As Integer）Print "Visual Basic";End Sub程序运行后，如果在文本框中输入字母“a”，然后单击窗体，则在窗体上显示的内容是（ ）。A．Visual BasicB．程序设计C．Visual Basic程序设计D．a程序设计
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在窗体上画—个名称为Text1的文本框，并编写如下程序： Private Sub Form_Load() Show Text1.Text==" " Text1.SetFocus End Sub Private Sub Form_MouseUp(Button As Integer,Shift As Integer,X As Single，Y As Single) Print“程序设计” End Sub Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer) Print "VisualBasic"； End Sub 程序运行后，如果按A键，然后单击窗体，则在窗体上显示的内容是 ______。A．Visual BasicB．程序设计C．A程序设计D．Visual Basic程序设计
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设窗体上有一个名为Text1的文本框，并编写如下程序： Private Sub Form_Load() Show Text1.Text=" " Text1.SetFocus End Sub Private Sub Form_MouseUp(Button As Integer， Shift As Integer，X As Single，Y As Single) Print“程序设计” End Sub Private Sub Text1_KeyDown(KeyCode As Integer，Shift As Integer) Print "Visual Basic"； End Sub 程序运行后，如果在文本框中输入字母“a”，然后单击窗体，则在窗本上显示的内容是A．Visual BasicB．程序设计C．Visual Basic程序设计D．a程序设计
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在窗体上画一个名称为Text1的文本框，并编写如下程序： Private Sub Form Load() Show Text1.Text="" Text1.SetFocus End Sub Private Sub Form_MouseUp(Button As Integer,Shift As Integer,x As Single,Y As Single) Print"程序设计" End Sub Private Sub Text1_KeyDown(KeyCode As Integer,Shift As Integer) Print"Visual Basic"； End Sub 程序运行后，如果按A键，然后单击窗体，则在窗体上显示的内容_________。A．Visual BasicB．程序设计C．A程序设计D．Visual Basic程序设计
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设窗体上有一个名为Text1的文本框，并编写如下程序： Private Sub Form_Load() Show Text1.Text="" Text1.SetFocus End Sub Private Sub Form_MouseUp(Button As Integer,Shift As Integer,X As Single,Y As Single) Print"程序设计" End Sub Private Sub Text1_KeyDown(KeyCode As Integer,Shift As Integer) Print"Visual Basic"; End Sub 程序运行后，如果在文本框中输入字母“a”，然后单击窗体，则在窗体上显示的内容是______。A． Visual BasicB．程序设计C．Visual Basic程序设计D．a程序设计
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在窗体上画一个名称为Text1的文本框，并编写如下程序： Private Sub Form_Load( ) Show TextText = " " TextSetFocus End Sub Private Sub Form_MouseUp(Button As Integer, Shift As Integer, X As Single, Y _ As Single) Print "程序设计" End Sub Private Sub Text1_Ke!tDown(KeyCode As Integer,Shift As Integer) Print "Visual Basic"; End Sub 程序运行后，如果按A键，然后单击窗体，则在窗体上显示的内容是 ______。A．Visual BasicB．程序设计C．A程序设计D．Visual Basic程序设计
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对窗体编写如下事件过程： Private Sub Form_MouseDown(Button As Integer，Shift As Integer,X As Single， Y As Single) If Button=2 Then Print "AAAAA" End If End Sub Private Sub Form_MouseUp(Button As Integer，Shift As Integer，X As Single， Y As Single) Print "BBBBB" End Sub 程序运行后，如果单击鼠标右键，则输出结果为 ______ 。A．AAAAA BBBBBB．BBBBBC．AAAAAD．BBBBB AAAAA
考题
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考题
在窗体上画1个文本框，其名称为Text1，然后编写如下过程：Private Sub Text1_KeyDown(KeyCode As Integer,Shift As Integer)Print Chr(KeyCode)End SubPrivate Sub Text1_Key Up(KeyCode As Integer,Shift As Integer)Print Chr(KeyCode+2)End Sub程序运行后，把焦点移到文本框中，此时如果敲击“A”A．B．C．D．
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考题
对窗体编写如下事件过程： Private Sub Form. _ MouseDown(BuRon As Integer，Shift As Integer, X As Single， Y As Single) If Button=2 Then Print "AAAAA" End If End Sub Private Sub Form_MouseUp(Button As Integer，Shift As Integer，X As Single， Y As Single) Print "BBBBB" End Sub 程序运行后，如果单击鼠标右键，则输出结果为 ______。A．AAAAA BBBBBB．BBBBBC．AAAAAD．BBBBB AAAAA
考题
在窗体上画一个名称为Text1的文本框，并编写如下程序： Private Sub Form_Load() Show Textl.Text="" Textl.Set Focus End Sub Private Sub Form_MouseUp(Button As Inateger,Shift As Integer,X As Single,Y As Single) Frint"程序设计" End Sub Private Sub Textl_KeyDown(KeyCode As InteSer,Shin As Integer) Print"VisualBasic"； End Sub 程序运行后，如果按A键，然后单击窗体，则在窗体上显示的内容是______。A．Visual BaskB．程序设计C．A程序设计D．ViualBasic程序设计
考题
在窗体上画一个名称为Text1的文本框，并编写如下程序： Private Sub Form Load( ) Show Text1.Text="" Text1.SetFocus End Sub Pfivate Sub Form_MouseUp(BuHon As Integer，Shift As Integer，X As Single，Y As Single) Print“程序设计” End Sub Private Sub Text1_KeyDown(KeyCode As Integer，shift As Integer) Print"Visua1 Basic"； End Sub 程序运行后，如果按“A”键，然后单击窗体，则在窗体上显示的内容是A．VisualBasicB．程序设计C．A程序设计D．Visual Basic程序设计
考题
在窗体上画一个名称为Text1的文本框，要求文本框只能接收大写字母的输入，以下能实现该操作的事件过程是______。A．Private Sub Text1_KeyPress(KeyAscii As Integer) If KeyAscii＜65 Or KeyAscii＞90 Then MsgBox"请输入大写字母" KeyAscii=0 End If End SubB．Private Sub Text1_KeyDown(Keycode As Integer, Shift As Integer) If KeyCode＜65 Or Keycode＞90 Then MsgBox"请输入大写字母" KcyCode=0 End If End SubC．Private Sub Text1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single) If Asc(Text1. Text)＜65 Or Asc(Text1. Text)＞90 Then MsgBox"请输入大写字母" End If End SubD．Private Sub Text1_Change() If Asc(Text1. Text)＞64 Or Asc(Text1. Text)＜91 Then MsgBox"请输入大写字母" End If End Sub
考题
设有如下程序； Private Sub Form_ Load() Show Text1.Text = " " Text1.SetFocus End Sub Private Sub Form_ MouseUp (Button As Integer, Shift As Integer, X As Single, Y As SinglE)Print “程序设计” End Sub Private Sub Text1_ KeyDown (KeyCode As Integer, Shift As Integer) Print "Visual Basic" End Sub程序运行后，如果在文本框中输入字母a(即直接按a键)，然后单击窗体，则在窗体上显示的内容是______。A．Visual BasicB．程序设计C．Visual Basic程序设计D．A程序设计
考题
执行下列程序后，鼠标单击窗体，输出结果为 Private Sub Form_Click() Print"Click"： End Sub Private Sub Form_MouseDown(Button As Integer，Shift_As Integer，X As Single，Y As Single) Print"Donw" End Sub Private Sub Form_MouseUp(Button As Integer，Shift_As Integer，X As Single，Y As Single) Print"Up" End SubA．DownUpClickB．CfickDownUpC．DownClickUpD．UpDownClick
考题
在窗体上画一个名称为Text1的文本框，要求文本框只能接收大写字母的输入。以下能够正确实现该操作的事件过程是______。A．Private Sub Text1_ KeyPress (KeyAscii As Integer) IfKeyAscii ＜ 65 Or KeyAscii ＞ 9t Then MsgBox “请输入大写字母” End If End subB．Private Sub Text1_ KeyDown (KeyCode As Integer, Shift As Integer) IfKeyCode ＜ 65 Or KeyCode ＞ 91 Then MsgBox “请输入大写字母” End If End subC．Private Sub Text1_ MouseDown (Button As Integer, _ Shift As Integer, X As Single, YAs SinglE)IfAsc (Text1.Text) ＜ 65 Or Asc (Text1. Text) ＞ 91 Then MsgBox “请输入大写字母” End If End subD．Private Sub Text1_ Change() IfAsc(Text 1.Text) ＜ 65 Or Asc(Text1. Text) ＞ 91 Then MsgBox “请输入大写字母” End If End sub
考题
在窗体中添加两个文本框，其名称分别为Text1和Text2;两个标签，其名称分别为Label1和Label2。编写程序，使得程序运行后，在文本框Text2中输入小写字母，能转换为比此字母的ASCII码小4的大写字母，结果显示在文本框Text1中。如输入“efg”，则输出的结果为“ABC”，能够实现上述功能的程序是A．Private Sub Form. Load() Show Text1．Text=" " Text2．Text=" " Text2．SetFocus End Sub Private Sub Text2_KeyDown(KeyCode As Integer，Shift As Integer) Text1．Text=Chr(KeyCode-4) End SubB．Private Sub Form_Load() Show Text1．Text=" " Text2．Text=" " Text2．SetFocus End Sub Private Sub Text2_KeyDown(KeyCode As Integer，Shift As Integer) Text1．Text=Text1．Text+Chr(KeyCode-4) End SubC．Private Sub Form_Load() Show Text1．Text=" " Text2．Text=" " Text2．SetFocus End Sub Private Sub Text2_Click(KeyCode As Integer，Shift As Integer) Text1．Text=Text1．Text+Chr(KeyCOde-4) End SubD．Private Sub Form_Load() Show Text1．Text=" " Text2．Text=" " Text2．SetFocus End Sub Private Sub Text2_Click(KeyCode As Integer，Shift As Integer) Text1．Text=Chr(KeyCode-4) End Sub
考题
对窗体编写如下事件过程： Private Sub Form. MouseDown(Button As Integer，Shift As Integer, _ x As Single, Y As Single) If Button=2 Then Print "AAA" End If End Sub Private Sub Form. MouseUp (Button As Integer，Shift As Integer，_ x As Single，Y As Single) Print "BBB" End Sub 程序运行后，如果单击鼠标右键，则输出结果为 ______。A．AAA BBBB．BBBC．AAA AAAD．BBB
考题
单选题对窗体编写如下事件过程： Private Sub Form_MouseDown（Button As Integer，Shift As Integer，X As Single Y As Single） If Button=2 ThenPrint"AAAAA"End IfEnd SubPrivate Sub Form_MouseUp（Button As Integer，Shift As Integer，X As Single，Y As Single） Print"BBBBB" End Sub程序运行后，如果单击鼠标右键，则输出结果为（）A
AAAAAB
BBBBBC
AAAAA CR BBBBB（其中CR表示回车和换行）D
BBBBB CR AAAAA
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