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【单元试卷】第二单元精选试题1+答案(二年级下册)

  • 2026-03-24 06:00:05
【单元试卷】第二单元精选试题1+答案(二年级下册)

试  卷

试卷展示者:刘子源

试卷展示者:张棋凯

试卷展示者:王涵琳

试卷展示者:靳舒惠

试卷展示者:李思逸

试卷展示者:解梓旭

试卷展示者:赵艺泽

试卷展示者:杜浩睿

试卷展示者:马郝妤

试卷展示者:张庭毓

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  1. CONNECT:[ UseTime:0.000606s ] mysql:host=127.0.0.1;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000620s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.001336s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.004904s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000509s ]
  6. SELECT * FROM `set` [ RunTime:0.004127s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000637s ]
  8. SELECT * FROM `article` WHERE `id` = 467813 LIMIT 1 [ RunTime:0.000461s ]
  9. UPDATE `article` SET `lasttime` = 1774372649 WHERE `id` = 467813 [ RunTime:0.011278s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000335s ]
  11. SELECT * FROM `article` WHERE `id` < 467813 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000525s ]
  12. SELECT * FROM `article` WHERE `id` > 467813 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.012257s ]
  13. SELECT * FROM `article` WHERE `id` < 467813 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.017200s ]
  14. SELECT * FROM `article` WHERE `id` < 467813 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.040750s ]
  15. SELECT * FROM `article` WHERE `id` < 467813 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.159178s ]
0.335938s