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【期末试卷】三年级科学下册期末测试卷(含答案)5套 |可下载

  • 2026-11-06 16:12:19
【期末试卷】三年级科学下册期末测试卷(含答案)5套 |可下载

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文末有完整版电子版获取方式）

完整电子版：

①：点一点右下角的👍“”和“❤️”，感谢！

②：在公众号对话框中回复：期末复习

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以题为桥、以材为梯,试卷习题蓄力期末成长

基本 文件 流程 错误 SQL 调试
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  2. 运行时间 : 0.075474s [ 吞吐率：13.25req/s ] 内存消耗：4,187.49kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=9b52759fc5796217eb3ca0229d4745b1
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  1. CONNECT:[ UseTime:0.000661s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000582s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000336s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000328s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000592s ]
  6. SELECT * FROM `set` [ RunTime:0.000312s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000656s ]
  8. SELECT * FROM `article` WHERE `id` = 499816 LIMIT 1 [ RunTime:0.000349s ]
  9. UPDATE `article` SET `lasttime` = 1794172015 WHERE `id` = 499816 [ RunTime:0.001612s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000417s ]
  11. SELECT * FROM `article` WHERE `id` < 499816 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000409s ]
  12. SELECT * FROM `article` WHERE `id` > 499816 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000373s ]
  13. SELECT * FROM `article` WHERE `id` < 499816 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000501s ]
  14. SELECT * FROM `article` WHERE `id` < 499816 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000623s ]
  15. SELECT * FROM `article` WHERE `id` < 499816 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000528s ]
0.087779s