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【教材培训】苏教版小学数学二年级下册《测量长度》教学视频

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【教材培训】苏教版小学数学二年级下册《测量长度》教学视频
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苏州大学实验学校副校长，正高级教师，江苏省特级教师，江苏省“人民教育家工程”培养对象，教育部“国培计划”首批特聘专家，苏州大学基础教育研究院无痕教育研究所所长。

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  1. CONNECT:[ UseTime:0.000642s ] mysql:host=172.18.0.4;port=3306;dbname=c_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001009s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000486s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000408s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000902s ]
  6. SELECT * FROM `set` [ RunTime:0.000390s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000857s ]
  8. SELECT * FROM `article` WHERE `id` = 463074 LIMIT 1 [ RunTime:0.000424s ]
  9. UPDATE `article` SET `lasttime` = 1789925241 WHERE `id` = 463074 [ RunTime:0.001429s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000384s ]
  11. SELECT * FROM `article` WHERE `id` < 463074 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000560s ]
  12. SELECT * FROM `article` WHERE `id` > 463074 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000478s ]
  13. SELECT * FROM `article` WHERE `id` < 463074 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000915s ]
  14. SELECT * FROM `article` WHERE `id` < 463074 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000980s ]
  15. SELECT * FROM `article` WHERE `id` < 463074 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001531s ]
0.093156s