[学林教育]2024~2025学年度第二学期七年级期末质量调研历史B(部编版)试题

[学林教育]2024~2025学年度第二学期七年级期末质量调研历史B(部编版)试题于2025-06-23发布，目前答案胶囊网已经汇总了[学林教育]2024~2025学年度第二学期七年级期末质量调研历史B(部编版)试题的各科答案和试卷，更多试卷答案请关注本网站。

本文从以下几个角度介绍。

[学林教育]2024~2025学年度第二学期七年级期末质量调研地理B(部编版)试题

[学林教育]2024~2025学年度第二学期七年级期末质量调研生物B(部编版)试题

阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项，并在答题纸上将该项涂黑。
Until my third year in college, I was still clueless about my vision and goals. Fortunately, an accident ____21____ me to reflect on my life.
It was a cold December evening as I walked along the street. Suddenly, a high-speed bus ____22____ a small car. The driver was pinned in his seat by the force of the ____23____. A crowd quickly ____24____ around the scene, yet ____25____, no one seemed to be taking action. I rushed to the car to ____26____ the driver’s condition. He was in blood. I called out to the onlookers for ____27____ in removing him from the car and gently ____28____ him on the road. I was upset to learn that no ambulance was ____29____ at that moment. Therefore, we decided to transport him to the hospital in a nearby ____30____.
On the way, I kept comforting him. Unfortunately, within a short period, his breathing ____31____. At the hospital, the doctors ____32____ the worst: he had passed away. This was the first time I had witnessed death so closely. I understood the ____33____ of public services and the value of life.
That day marked a turning point for me and showed me the ____34____ of life. I ____35____ to shift my career path and began preparing for the Civil Service exams, aiming to serve society more effectively.
21. A. forbade B. required C. dominated D. motivated
22. A. passed by B. caught up C. crashed into D. turned into

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12．如图所示是师师和附附合作探究“影响浮力大小的因素”的实验，根据实验数据，请你回答下列问题：（，g取10N/kg）
（1）由图可知物体浸没在水中受到的浮力　 　N；
（2）分析ABCD实验可得出：物体受到的浮力大小与　 　有关；
（3）经进一步计算可知物体的密度ρ＝　 　。
13．阅读短文，回答问题。 我国研发的平流层飞艇“圆梦”号已首飞成功，飞艇依靠浮力可升到 20km 高的平流层，其推进系统由太阳能电池提供能量，推进器产生的推力与气流对飞艇的水平作用力平衡，可使飞艇长时间悬停。平流层飞艇探测范围与高度的关系如表一所示。
表一：
飞行高度/km 20 40 50 80 100

[学林教育]2024~2025学年度第二学期七年级期末质量调研化学B(部编版)答案