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【专题分享】高中数学一轮复习专项训练第29讲 数列求和(原卷版)

  • 2026-11-07 15:18:25
【专题分享】高中数学一轮复习专项训练第29讲 数列求和(原卷版)
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研题笃学｜高中数学一轮复习专项训练

第29讲 数列求和

专题分享

审核人：田晓东、曹宁
编辑人：李明慧
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九上·期中专项训练 专题 07 议论文阅读(学生版)(学生版·含答案解析版)

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000623s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000645s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000452s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000419s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000736s ]
  6. SELECT * FROM `set` [ RunTime:0.000409s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000687s ]
  8. SELECT * FROM `article` WHERE `id` = 539862 LIMIT 1 [ RunTime:0.000407s ]
  9. UPDATE `article` SET `lasttime` = 1794084087 WHERE `id` = 539862 [ RunTime:0.001223s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000364s ]
  11. SELECT * FROM `article` WHERE `id` < 539862 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000443s ]
  12. SELECT * FROM `article` WHERE `id` > 539862 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000481s ]
  13. SELECT * FROM `article` WHERE `id` < 539862 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001083s ]
  14. SELECT * FROM `article` WHERE `id` < 539862 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001036s ]
  15. SELECT * FROM `article` WHERE `id` < 539862 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000796s ]
0.091393s