A.1
B.2
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[单选题]以下语句的输出结果是______。 Private Sub Command1_Click() x=10 y=1 Print x+y=101; End SubA.11B.101C.110D.False
[单选题]( 14 )执行以下程序后输出的是Private Sub Command1_Click()C.h$= ” AABCDEFGH ”Print Mid(Righ(ch$,6),Len(left(ch$,4)),2)E.nd SubA.)CDEFGHB.)ABCDC.)FGD.)AB
[试题]执行下面的程序段,x的值为[ ]。Private Sub Command1_Click()F.or i=1 To 9a=a+iNextx=Val(i)MsgBox xE.nd Sub
[主观题]下面程序运行后,窗体中显示[ ]。Private Sub Command1_Click) ( )aS ="*" :b$ ="$"F.or k = 1 To 3x$ =Strings (Len(a$) +k,b$ )Print x $;NextPrintE.nd Sub
[单选题]设有如右图所示的窗体和下列程序:Private Sub Command1_Click() Text1.Text="Visual Basic" End Sub Private Sub Text1_LostFocus() If Text1.Text<>"BASIC" Then Text1.Text=" " Text1.SetFocus End If End Sub程序运行时,在Text1文本框中输入“Basic”(如图所示),然后单击Command1按钮,则产生的结果是( )。A.文本框
[单选题]当VB执行下面语句后,A的值为()Private Sub Command1_Click()Dim a As Integera=10If a>0Then a=a+1If a>1Then a=0Print aEnd SubA . 0B . 1C . 2D . 3
[单选题](25)下面程序的执行结果是Private Sub Command 1 Click()a=10F.or k=1 To 5 Step-1a=a-kNext kPrint a; kE.nd SubA.)-5 6B.)-5 -5C.)10 0D.)10 1
[单选题]窗体上有一个列表框,编写下列程序: Private Sub Command1_Click() ListRemoveItem3 End Sub Private Sub Form_Load() ListAddItem "拉瓦锡" ListAddItem "道尔顿" ListAddItem "汤姆森" ListAddItem "门捷列夫" End Sub 程序执行时,单击Commandd1,则在列表框中将不再出现 ______。A.拉瓦锡B.道尔顿C.汤姆森D.门捷列夫
[主观题]有如下程序,该程序的执行结果是[ ]。Private Sub Command1_lick()F.or i= 1 To 4x= 4F.or j =1 To 3x =3F.or k=1 To 2X= K+5Next kNext jNext iPrint xE.nd Sub
[单选题]单击命令按钮时,下列程序的执行结果是Private Sub Command1_Click()B.T 4E.nd SubPrivate Sub BT(x As Integer)x=x*2 + 1If x < 6 ThenC.all BT(x)E.nd Ifx=x 2Print x;E.nd SubA.15B.16C.17D.18