题目

有如下VB程序段: Dim s(1 To 6) As String Text1.Text = "" For i= 1 To 5   For j=i+1 To 6   If s(i) + s(j)< s(j) + s(i) Then     t= s(j): s(j)= s(i): s(i)=t   End If   Next j Next i For i=1 To 6   Text1.Text = s(i) + Text1.Text Next i 如果程序运行,一开始当数组元素s(1)到s(6)的值依次为“4","343","312","12","246","121",运行该段代码后,文本框Text1中显示的内容为(  ) A . 434331224612121 B . 434331224612112 C . 343312246121124 D . 121122463123434 答案:D
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