引用列表框List1最后一个数据项应使用()
A.List1.List(List1.ListCount)
B.List1.List(List1.ListCount-1)
C.List1.List(ListCount)
D.List1.List(ListCount-1)
A.List1.List(List1.ListCount)
B.List1.List(List1.ListCount-1)
C.List1.List(ListCount)
D.List1.List(ListCount-1)
A、ListBox1.Items( ListBox1.Items.Count )
B、ListBox1.Items( ListBox1.SelectedIndex )
C、ListBox1.Text
D、ListBox1.Items( ListBox1.Items.Count – 1 )
A. ListBox1.Items[ListBox1.Items.Count]
B. ListBox1.Items[ListBox1.SelectedIndex]
C. ListBox1.Items[ListBox1.Items.Count-1]
D. ListBox1.Items[ListBox1.SelectedIndex-1]
A. ListBox1.Items[ListBox1.Items.Count]
B. ListBox1.Items[ListBox1.SelectedIndex]
C. ListBox1.Items[ListBox1.Items.Count-1]
D. ListBox1.Items[ListBox1.SelectedIndex-1]
A.List1.List(List1.ListCount)
B.List1.List(List.ListCount-1)
C.List1.List(ListConut)
D.List1.List(ListCount-1)
A、ListBox1.Items(ListBox1.SelectedIndex)
B、ListBox1.Text
C、ListBox1. SelectedItem
D、ListBox1.Items(SelectedIndex)
A. List1.AddItem"China",0
B. List1.AddItem"China",1
C. List1.AddItem0,"China"
D. List1.AddItem1,"China"
A、List1.RemoveItem List1.ListCount
B、List1.RemoveItem List1.ListIndex
C、List1.RemoveItem List1.Text
D、List1.Cls
A.y=Val(x$)+Val(List1.List(0))
B.y=Val(x$)+Val(List1.List(1))
C.y=Val(x$)&Val(List1.List(0))
D.y=Val(x$)&Val(List1.List(1))
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