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【简答题】

 
Private Sub Op1_Click(Index As Integer)
''给考生的程序:
'    Dim a As String, b As String, c As String
'    a = "我坐"
'    b = "我开"
''    Select Case ?
'        Case 0
'            Text1.Text = a + Me.Op1(0).Caption + "去"
'        Case 1
''            Text1.Text = ? + Me.Op1(1).Caption + "去"
'        Case 2
'            Text1.Text = b + Me.Op1(2).Caption + "去"
'    End Select

参考答案

''正确程序:
    Dim a As String, b As String, c As String
    a = "我坐"
    b = "我开"
    Select Case Index
        Case 0
            Text1.Text = a + Me.Op1(0).Caption + "去"
        Case 1
            Text1.Text = a + Me.Op1(1).Caption + "去"
        Case 2
            Text1.Text = b + Me.Op1(2).Caption + "去"
    End Select
End Sub
'答案:
'Index
'a  或  "我坐"

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