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初三数学秋季开学第一课主题班会课件PPT

  • 2026-08-21 13:59:23
初三数学秋季开学第一课主题班会课件PPT

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【初三】【九年级】【数学】秋季开学第一课主题班会_pptx

开学啦，初三的数学第一课是不是有点发愁？这个课件直接帮你准备好，打开就能用。里面把新学期要学的数学内容讲得清清楚楚，还带着开学收心的小互动，同学一看就懂。不用自己熬夜做，上课照着讲就行，轻松又省心。

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  1. CONNECT:[ UseTime:0.000883s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001477s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000753s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.021745s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001460s ]
  6. SELECT * FROM `set` [ RunTime:0.000597s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001543s ]
  8. SELECT * FROM `article` WHERE `id` = 524873 LIMIT 1 [ RunTime:0.001013s ]
  9. UPDATE `article` SET `lasttime` = 1787597520 WHERE `id` = 524873 [ RunTime:0.014684s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000606s ]
  11. SELECT * FROM `article` WHERE `id` < 524873 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001038s ]
  12. SELECT * FROM `article` WHERE `id` > 524873 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001164s ]
  13. SELECT * FROM `article` WHERE `id` < 524873 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.029080s ]
  14. SELECT * FROM `article` WHERE `id` < 524873 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.009927s ]
  15. SELECT * FROM `article` WHERE `id` < 524873 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005597s ]
0.253547s