C组第四问请进，谢谢

小毅14

大家好，讨论一下模型的建立

小毅14

<p>加我695987193</p>

孔夫子

<p>有做C题的吗,讨论一下第四问,加我QQ:454864101</p>[em01]

baydybaydy

c组QQ群3443041

飘摇流星月

<p>我们做得差不多了，需要讨论的发到我的邮箱<a href="mailto:lxy5763@126.com">lxy5763@126.com</a></p>

3450909

<p>上楼的这么强啊就做完了??</p>

小毅14

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