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 [第一章：概述](%E7%AC%AC%E4%B8%80%E7%AB%A0%EF%BC%9A%E6%A6%82%E8%BF%B0/%E7%AC%AC%E4%B8%80%E7%AB%A0%EF%BC%9A%E6%A6%82%E8%BF%B0.md)
 
-[附录1 拼题平台的使用](%E9%99%84%E5%BD%951%20%E6%8B%BC%E9%A2%98%E5%B9%B3%E5%8F%B0%E7%9A%84%E4%BD%BF%E7%94%A8.md)
-[附录2 课程设置](%E9%99%84%E5%BD%952%20%E8%AF%BE%E7%A8%8B%E8%AE%BE%E7%BD%AE.md)
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+[附录1 拼题平台的使用](%E9%99%84%E5%BD%95/%E9%99%84%E5%BD%951%20%E6%8B%BC%E9%A2%98%E5%B9%B3%E5%8F%B0%E7%9A%84%E4%BD%BF%E7%94%A8.md)
+
+[附录2 课程设置](%E9%99%84%E5%BD%95/%E9%99%84%E5%BD%952%20%E8%AF%BE%E7%A8%8B%E8%AE%BE%E7%BD%AE.md)
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