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【单选题】

18所列的菜单结构。

表2.18
标题
名称
层次

显示

大图标

小图标

apper

bigicon

smallicon

1(主菜单)

2(子菜单)

2(子菜单)



要求程序运行后,如果单击菜单项“大图标”,则在该菜单项前添加一个“√”。以下正确的事件过程是

显示

大图标

小图标

apper

bigicon

smallicon

1(主菜单)

2(子菜单)

2(子菜单)

A.
Private Sub bigicon_Click()
B.
C.
bigicon.Checked=False
D.
E.
End Sub
F.
G.
B.Private Sub bigicon_Click()
H.
I.
Me.appear.bigicon.Checked=True
J.
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参考答案:
参考解析:
.
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举一反三

【单选题】有如下事件过程:Private Sub Form_Load() Show Dim Arr() As Variant Arr = Array(1, 3, 5, 7, 9, 11, 13, 15) Call converse(Arr) For i = 0 To 7 Print arr(i); Next iEnd Sub 以上程序的功能是,通过调用Converse过程,将数组Arr中的元素逆序存放并输出...

A.
Private Sub converse(dim a() as Variant ) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub
B.
Private Sub converse(dim a() as Variant) Dim T Dim J As Integer J = (LBound(A) + UBound(A)) / 2 For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub
C.
Private Sub converse(a() As Variant) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub
D.
Private Sub converse(a() As Variant) Dim T Dim J As Integer J = Int((LBound(A) + UBound(A)) / 2) For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

【多选题】在相同的条件下重复一个行为或试验,不确定性事件所出现的结果的特点是( )。

A.
所出现的结果有多种
B.
出现的结果只有一种
C.
具体是哪种结果事前不可预知
D.
出现的结果能事前预知
E.
出现的结果是确定的

【单选题】国产化超柜业务搜索界面想跳转主菜单界面()

A.
点击右上角主菜单
B.
无法进入主菜单
C.
等待十分钟
D.
关机重启