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#2
Toomj2011-06-23 18:28
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5√x
那个5在左上方的。
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#2
Toomj2011-06-23 18:28
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#3
pangding2011-06-23 22:05
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#4
jbd05132011-06-24 16:46
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#5
lucky5635912011-06-25 09:32
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#6
lianjiecuowu2011-06-26 14:27
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#7
guilin08222011-10-01 22:01
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