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青岛2026市南区八年级上学期数学期末考试试题答案解析分享

  • 2026-01-30 11:25:36
青岛2026市南区八年级上学期数学期末考试试题答案解析分享

八年级数学期末试题

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  1. CONNECT:[ UseTime:0.001141s ] mysql:host=127.0.0.1;port=3306;dbname=b_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001557s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000704s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.008058s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001992s ]
  6. SELECT * FROM `set` [ RunTime:0.004784s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001628s ]
  8. SELECT * FROM `article` WHERE `id` = 471740 LIMIT 1 [ RunTime:0.003251s ]
  9. UPDATE `article` SET `lasttime` = 1770234598 WHERE `id` = 471740 [ RunTime:0.016293s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000842s ]
  11. SELECT * FROM `article` WHERE `id` < 471740 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001200s ]
  12. SELECT * FROM `article` WHERE `id` > 471740 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001222s ]
  13. SELECT * FROM `article` WHERE `id` < 471740 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002053s ]
  14. SELECT * FROM `article` WHERE `id` < 471740 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.005465s ]
  15. SELECT * FROM `article` WHERE `id` < 471740 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.007757s ]
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