当前位置：首页>学习资料>【学习资料】二年级下册语文课本(包括电子课本和课后题答案)

【学习资料】二年级下册语文课本(包括电子课本和课后题答案)

  • 2026-05-08 19:46:47
【学习资料】二年级下册语文课本(包括电子课本和课后题答案)

语文2年级下册电子课本

链接：https://pan.quark.cn/s/bea12e978991

「语文 2年级下册 教材课后习题答案.pdf」

链接：https://pan.quark.cn/s/e77f361d9b35

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  1. CONNECT:[ UseTime:0.000390s ] mysql:host=127.0.0.1;port=3306;dbname=no_67808;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000843s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000255s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000253s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000479s ]
  6. SELECT * FROM `set` [ RunTime:0.000223s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000695s ]
  8. SELECT * FROM `article` WHERE `id` = 486380 LIMIT 1 [ RunTime:0.001987s ]
  9. UPDATE `article` SET `lasttime` = 1778295575 WHERE `id` = 486380 [ RunTime:0.002653s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000264s ]
  11. SELECT * FROM `article` WHERE `id` < 486380 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005556s ]
  12. SELECT * FROM `article` WHERE `id` > 486380 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000417s ]
  13. SELECT * FROM `article` WHERE `id` < 486380 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002377s ]
  14. SELECT * FROM `article` WHERE `id` < 486380 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.006259s ]
  15. SELECT * FROM `article` WHERE `id` < 486380 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002738s ]
0.097421s