Why didn't thank me?!!!

来源: 念亲 于 2009-12-14 18:53:13 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (208 bytes)
回答: altitude h = DE sin 60 = sqrt(3)/2 * DE 由 任我为 于 2009-12-14 15:20:26

Prof. Ren gave you fish, while I taught you how to fish yourself. If you want a easy life, to always have someone do your work, why bother taking these tests yourself? Just have someone take the test for you.

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• 回复：Why didn't thank me?!!! -陶陶乐，乐陶陶- ♀ 给 陶陶乐，乐陶陶 发送悄悄话 陶陶乐，乐陶陶 的博客首页 (93 bytes) () 12/14/2009 postreply 21:34:40

• 回复：回复：Why didn't thank me?!!! -陶陶乐，乐陶陶- ♀ 给 陶陶乐，乐陶陶 发送悄悄话 陶陶乐，乐陶陶 的博客首页 (49 bytes) () 12/14/2009 postreply 22:11:19

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