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62套2020-2025学年河南郑州初一下学期期中数学试卷及答案解析

  • 2026-03-28 23:39:38
62套2020-2025学年河南郑州初一下学期期中数学试卷及答案解析

62套2020-2025学年河南郑州初一下学期期中数学试卷及答案解析

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【郑州旅院数字经济学院】“数智青春 创业同行” 数字经济学院与创业路社区举行结对共建仪式

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  1. CONNECT:[ UseTime:0.000410s ] mysql:host=127.0.0.1;port=3306;dbname=i460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000729s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000373s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000296s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000489s ]
  6. SELECT * FROM `set` [ RunTime:0.000214s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000605s ]
  8. SELECT * FROM `article` WHERE `id` = 505240 LIMIT 1 [ RunTime:0.000314s ]
  9. UPDATE `article` SET `lasttime` = 1774719382 WHERE `id` = 505240 [ RunTime:0.000548s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000231s ]
  11. SELECT * FROM `article` WHERE `id` < 505240 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000417s ]
  12. SELECT * FROM `article` WHERE `id` > 505240 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000722s ]
  13. SELECT * FROM `article` WHERE `id` < 505240 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001025s ]
  14. SELECT * FROM `article` WHERE `id` < 505240 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000903s ]
  15. SELECT * FROM `article` WHERE `id` < 505240 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001900s ]
0.076990s