A = 4

    IF A<4 Then

      A = A-2

    Else

      Print A

    EndIF      

    m=1：k=1

    For i=2 To 10

      If a(i)<a(i-1)Then

    k=k+1

         If k>m Then m=k

       Else

         k=1

       End If

    Next i

    Text1．Text=Str(m)

  End Sub

执行该程序段，文本框Text1中显示的是 （  ）

a = 1

For p=1 to 50

   If  p Mod 3 = 0  Then  a = a + 1

Next p

a(1) = "231": a(2) = "34": a(3) = "23": a(4) = "234": a(5) = "123"

For i = 1 To 2

    For j = 1 To 5 - i

       If a(j) > a(j + 1) Then t = a(j): a(j) = a(j + 1): a(j + 1) = t

   Next j

   Text1.text=a(j)

Next i

执行该程序段后，文本框Text1显示的内容为（    ）