河南省2025年秋期南阳六校高一第二次联考英语试题
河南省2025年秋期南阳六校高一第二次联考英语试题于2025-12-17发布，目前已经汇总了河南省2025年秋期南阳六校高一第二次联考英语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。
- 1、南阳2024六校第二次联考no_ai_sugtypesugsas_2q南阳六校第二次联考2024高一no_ai_sugtypesugsas_3q河南省南阳市六校2019-2024学年高一下学期第一次联考no_ai_sugtypesugsas_4q2024年南阳市高二下学期期中考试英语no_ai_sugtypesugsas_5q南阳市六市第二次联考no_ai_sugtypesugsas_6q南阳六校联考高三no_ai_sugtypesugsas_7q2024~2024年度南阳地区高二下学期阶段检测考试no_ai_sugtypesugsas_8q河南省南阳市2024学年高二下学期期末考试no_ai_sugtypesugsas_9q2024~2024年度河南省南阳地区高二年级12月阶段性联考no_ai_sugtypesugsas_10q南阳市六校联考高二2024no_ai_sug":false}
河南省2025年秋期南阳六校高一第二次联考英语试题
河南省2025年秋期南阳六校高一第二次联考语文试题
The zebrafish went to China’s space station on the Shenzhou 18 spaceship on April 25 and they then lived in a closed fish tank with some plants. The fish grew up and had babies in 43 days.
In their special closed water world, the plants made air for the fish and the fish’s waste (排泄物) gave the plants food. The scientists gave the fish food through a special needle (针). Such a closed-loop ecosystem (封闭生态系统) is important for future study in space. It means that plants and animals can live in space more simply and easily.
The scientists also found that the zebrafish acted differently than on Earth. For example, they often swam on their backs. The low gravity (重力) in space is a big reason. On Earth, gravity pulls everything to Earth’s center, and animals can find their way easily. Gravity also makes their bodies work harder and become stronger. Humans and zebrafish share 70% of the same genes (基因). So the new finding will help scientists better understand human health.
37．What do we know about the space study
A．It took place in a closed water world.
B．The zebrafish gave birth to four babies at last.
C．It took zebrafish less than one month to grow up.
3、河南省2025年秋期南阳六校高一第二次联考语文试题
5、河南省2025年秋期南阳六校高一第二次联考政治试题
3、河南省2025年秋期南阳六校高一第二次联考地理试题
5、河南省2025年秋期南阳六校高一第二次联考政治试题
3、河南省2025年秋期南阳六校高一第二次联考 历史试题
C. 图丙：试管内的水蒸气推动塞子冲出时，水蒸气的内能减小
D. 图丁：汽缸内的活塞向上运动，机械能转化为内能
10. 如图所示是一种自动测定油箱内油量的装置示意图，滑动变阻器R的金属滑片跟滑杆（杠杆）相连，观察分析图示可知（ ）
A. 油量增加，R的阻值减小，电流表示数变大
B. 油量减少，R的阻值减小，电流表示数变小
C. 在电路中起到保护电路的作用
D. 电流表可以改装成油量表，此图中电压表替代电流表，效果是一样的
河南省2025年秋期南阳六校高一第二次联考数学答案
