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2025年常熟强基英才班考试-物理真题

  • 2026-05-01 19:28:18
2025年常熟强基英才班考试-物理真题

“本号邀请学霸们随机回忆了2025年常熟强基英才班考试的物理题，大家来感受下难度吧。”

题目：现有密度为  和  的两种液体，而且两种溶液的质量各有  千克，只用这两种溶液最多可配成密度为  的溶液多少千克. (已知 ，且不计混合后的体积变化）。

解答：容易发现混合的两种液体体积一定相同，又因为 ，所以 ，所以最多混合的体积即为 ，质量为 。

别急划走，下期更精彩！

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【一模】2026年安阳市一模 物理试卷+答案

因孩子没领到试卷,天津一家长找老师要电子版被拒,老师理由是没有礼貌不够尊重,到底谁问题更大?

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  1. CONNECT:[ UseTime:0.000416s ] mysql:host=127.0.0.1;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000723s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.006332s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000308s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000680s ]
  6. SELECT * FROM `set` [ RunTime:0.003687s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000738s ]
  8. SELECT * FROM `article` WHERE `id` = 487187 LIMIT 1 [ RunTime:0.006200s ]
  9. UPDATE `article` SET `lasttime` = 1777640613 WHERE `id` = 487187 [ RunTime:0.033550s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.001770s ]
  11. SELECT * FROM `article` WHERE `id` < 487187 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.013467s ]
  12. SELECT * FROM `article` WHERE `id` > 487187 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.002196s ]
  13. SELECT * FROM `article` WHERE `id` < 487187 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000907s ]
  14. SELECT * FROM `article` WHERE `id` < 487187 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.005477s ]
  15. SELECT * FROM `article` WHERE `id` < 487187 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.004076s ]
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