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代数(一)期中复习

  • 2026-11-03 02:12:59
代数(一)期中复习
这是一些群论习题，是为了准备我代数一期中考试整理的，我尽量选一些有意思的题目，使这份题目质量高点，但还是容易审美疲劳。
最近忙于期中考试，没有发其他内容。其实发一篇内容需要的时间也不多，就是容易忘记。
封面是燕南的饭菜，真的很好吃啊。燕南是距离图书馆最近的食堂，前段时间我几乎餐餐是两碗西红柿炒鸡蛋加三两🍚。最近我又开始吃靠近北边门口窗口的菜，昨天的小炒肉和今天的鸡菜以及鸡脆骨都好好吃！
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【初三】新人教九年级(上册)期中复习:词汇选择100题

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000696s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000988s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000407s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000376s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000593s ]
  6. SELECT * FROM `set` [ RunTime:0.000271s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000742s ]
  8. SELECT * FROM `article` WHERE `id` = 533840 LIMIT 1 [ RunTime:0.000409s ]
  9. UPDATE `article` SET `lasttime` = 1793681590 WHERE `id` = 533840 [ RunTime:0.001359s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000341s ]
  11. SELECT * FROM `article` WHERE `id` < 533840 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000573s ]
  12. SELECT * FROM `article` WHERE `id` > 533840 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000377s ]
  13. SELECT * FROM `article` WHERE `id` < 533840 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000511s ]
  14. SELECT * FROM `article` WHERE `id` < 533840 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000588s ]
  15. SELECT * FROM `article` WHERE `id` < 533840 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000661s ]
0.101237s