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2017长沙中考真题26(精讲45)

  • 2026-06-27 15:18:03
2017长沙中考真题26(精讲45)

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中考数学压轴题题目及答案：

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  1. CONNECT:[ UseTime:0.000636s ] mysql:host=127.0.0.1;port=3306;dbname=e460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000888s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000352s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000284s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000523s ]
  6. SELECT * FROM `set` [ RunTime:0.000237s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000526s ]
  8. SELECT * FROM `article` WHERE `id` = 550703 LIMIT 1 [ RunTime:0.000413s ]
  9. UPDATE `article` SET `lasttime` = 1782590690 WHERE `id` = 550703 [ RunTime:0.010528s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000244s ]
  11. SELECT * FROM `article` WHERE `id` < 550703 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000513s ]
  12. SELECT * FROM `article` WHERE `id` > 550703 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001156s ]
  13. SELECT * FROM `article` WHERE `id` < 550703 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000678s ]
  14. SELECT * FROM `article` WHERE `id` < 550703 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.005628s ]
  15. SELECT * FROM `article` WHERE `id` < 550703 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002732s ]
0.096383s