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  • 1. (2020高三下·金华月考) 下列程序执行后文本框Text1显示的内容是(  )

    s = "Inter(R) Core(TM) i3-4130 CPU @ 3.40GHz"

    flag = False:k = 0

    For i = 1 To Len(s)

     ch = Mid(s, i, 1)

     If ch >= "A" And ch <= "Z" or ch >= "0" And ch <= "9" Then

      If Not flag Then

       k = k + 1

       flag = True

      End If

     Else

      flag = False

     End If

    Next i

    Text1.Text = Str(k)

    A . 6 B . 9 C . 10 D . 18

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