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【PPT】预防溺水六不准安全教育ppt

  • 2026-05-11 00:44:20
【PPT】预防溺水六不准安全教育ppt

     “溺水已成为中小学生意外死亡的头号杀手”这句话相信大家都听过，但真正警醒的又有多少人呢？水能哺育生命，也能夺走生命。

很多事故的发生往往只在一瞬间，稍微一丁点儿疏忽，就有可能造成无法晚会的悲剧，希望大家一定要提高安全意识，大家都要特别警惕！

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  1. CONNECT:[ UseTime:0.000437s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000530s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000900s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000254s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000492s ]
  6. SELECT * FROM `set` [ RunTime:0.001070s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000553s ]
  8. SELECT * FROM `article` WHERE `id` = 510404 LIMIT 1 [ RunTime:0.001014s ]
  9. UPDATE `article` SET `lasttime` = 1778950332 WHERE `id` = 510404 [ RunTime:0.004183s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000267s ]
  11. SELECT * FROM `article` WHERE `id` < 510404 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000428s ]
  12. SELECT * FROM `article` WHERE `id` > 510404 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001111s ]
  13. SELECT * FROM `article` WHERE `id` < 510404 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.004340s ]
  14. SELECT * FROM `article` WHERE `id` < 510404 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001239s ]
  15. SELECT * FROM `article` WHERE `id` < 510404 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.012941s ]
0.108797s