【简答题】
Private Sub Command1_Click()
Text1 = Combo1.Text
' Command2. ? = True
End Sub
Private Sub Command2_Click()
' Combo1.List( ? ) = Text1
Text1 = ""
Command2.Enabled = False
End Sub
Private Sub Command3_Click()
' ? Text1
End Sub
参考答案
'1) Command2.Enabled = True
'2) Combo1.List(Combo1.ListIndex) = Text1
'3) Combo1.AddItem Text1