A、selectMultiple为true
B、selectMultiple为false
C、dataMultiple为false
D、dataMultiple为true
A.ListBox1.Items[ListBox1.SelectedIndex-1]
B.ListBox1.Items[ListBox1.SelectedIndex]
C.ListBox1.Items[ListBox1.Items.Count-1]
D.ListBox1.Items[ListBox1.Items.Count]
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.SelectedIndex-1]
B.ListBox1.Items[ListBox1.SelectedIndex]
C.ListBox1.Items[ListBox1.Items.Count-1]
D.ListBox1.Items[ListBox1.Items.Count]
A.ContinueTiming
B.Pause,ResumeonReturn
C.Pause,RestartonReturn
D.Pause,RestartifReturn
A.Repeatedly
B.FixedNumberofTimes
C.UntilTrue
D.OnlyWhileInMotion