[百师联盟]2026届高三二轮复习联考(三)3物理(百J)答案

[百师联盟]2026届高三二轮复习联考(三)3物理(百J)答案于2026-05-22发布，目前已经汇总了[百师联盟]2026届高三二轮复习联考(三)3物理(百J)答案的各科答案和试卷，更多试卷答案请关注本网站。

本文从以下几个角度介绍。

1、百师联盟2026高三物理
2、2026百师联盟第二次联考物理
3、百师联盟2026高三冲刺卷二物理

[百师联盟]2026届高三二轮复习联考(三)3历史(百J)试题

[百师联盟]2026届高三二轮复习联考(三)3历史(百J)试题

My New Term Plans
The new year of dragon has passed. _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
阅读下面的短文，根据短文内容回答问题。
Last year wasn’t the best year for Leo. His birthday was on January 1st, his parents prepared a big party for him on New Year’s Eve. He enjoyed delicious food and shared interesting things happily with his family and friends. The party left Leo many good memories except (除了) that he that many resolutions to improve himself, but he didn’t keep them!
He told himself that he would try his best to study at school and get good grades, but he never studied for an exam because he thought he knew everything. However, his grades were so low that he had to repeat (重修) all his subjects in the end. Another resolution was to walk his dog every day after school, but he didn’t do it! He usually asked his sister to take the dog for a walk in the park.
Luckily, Leo decided to change this year, and he is really taking action. Now he’s 15, he knows he needs to be more mature (成熟的). Firstly, he’s going to do his homework and review (复习) on time. He also wants to be a better soccer player. He plans to save some money to buy a pair of new football shoes and practice football in his free time. He has already saved some of his pocket money, and he has promised himself that he’ll save $200 this year. He’s sure that his parents will be really proud of him if he is successful is sticking to (坚持) his resolutions.
49．When is Leo’s birthday

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6、[百师联盟]2026届高三二轮复习联考(三)3 (百J)答案

B．核聚变反应所释放的光子来源于核外电子的能级跃迁
C．在“探究加速度与力和质量的关系”实验中，采用了等效替代法
D．汤姆孙通过阴极射线在电场和磁场中偏转的实验，发现了阴极射线是由带负电的粒子组成的，并测出了该粒子的比荷
【答案】D
【知识点】控制变量法；伽利略理想斜面实验；阴极射线与阴极射线管；核聚变
【解析】【解答】A、伽利略通过理想斜面实验得出力是改变物体运动状态的原因，不是维持物体运动的原因，故A错误；
B、核聚变反应所释放的γ光子来源于原子核内部，故B错误；

[百师联盟]2026届高三二轮复习联考(三)3化学(百J)答案