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爸爸---您为何不接我的电话 |
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我真的很感动
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Love is patient, love is kind. It does not envy, it not rude, it keeps no record of wrongs. Love does not delight in evil but rejoices with truth. It always protects, always trusts, always hopes, always perseveres. love never fails.
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常函数和指数函数e的x次方走在街上,远远看到微分算子,
常函数吓得慌忙躲藏,说:“被它微分一下,我就什么都没有啦!” 指数函数不慌不忙道:“它可不能把我怎么样,我是e的x次方!” 指数函数与微分算子相遇。 指数函数自我介绍道:“你好,我是e的x次方。” 微分算子道:“你好,我是‘d/dy!’ |
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“missyoufather"你是一个披着羊皮的大混蛋!
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俺是瞎说滴,不妖听俺滴~~~~~~~~~
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发表于 2007-1-28 15:31:47

发表于 2007-1-29 02:31:53
发表于 2007-1-29 07:56:41
