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四年级上册数学期中复习六大专项练习

  • 2026-11-11 04:32:17

四年级上册数学期中复习六大专项练习
覆盖大数认识｜线与角｜多位数乘法｜面积周长｜应用题专项分类整理，由易到难
适合日常复习，巩固期中重难点✨
取件码：留211
#四年级数学 #北师版数学 #人教版数学 #四年级必考题 #数学专项练习

四川,59分钟前,
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PET考试真题练习分享第20期|阅读 Part 1(含答案)

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000576s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000781s ]
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  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000617s ]
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  9. UPDATE `article` SET `lasttime` = 1794342996 WHERE `id` = 543561 [ RunTime:0.001116s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000315s ]
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  15. SELECT * FROM `article` WHERE `id` < 543561 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000610s ]
0.085071s