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【电子课本】北师大版(一起点)小学英语二年级下册

  • 2026-04-08 13:08:02
【电子课本】北师大版(一起点)小学英语二年级下册

小学英语电子课本

（二年级下册）

学段：小学

年级：二年级科目：英语版本：北师大

起点：一起点

册次：下册

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电子课本

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  1. CONNECT:[ UseTime:0.000767s ] mysql:host=127.0.0.1;port=3306;dbname=c_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001219s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.004107s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000653s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001798s ]
  6. SELECT * FROM `set` [ RunTime:0.004569s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001637s ]
  8. SELECT * FROM `article` WHERE `id` = 458855 LIMIT 1 [ RunTime:0.009620s ]
  9. UPDATE `article` SET `lasttime` = 1775816572 WHERE `id` = 458855 [ RunTime:0.011486s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000776s ]
  11. SELECT * FROM `article` WHERE `id` < 458855 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.015616s ]
  12. SELECT * FROM `article` WHERE `id` > 458855 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.026351s ]
  13. SELECT * FROM `article` WHERE `id` < 458855 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.012967s ]
  14. SELECT * FROM `article` WHERE `id` < 458855 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.031575s ]
  15. SELECT * FROM `article` WHERE `id` < 458855 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.032365s ]
0.306858s