[洛阳强基联盟]2025-2026学年高一1月联考政治答案
[洛阳强基联盟]2025-2026学年高一1月联考政治答案于2026-01-05发布,目前已经汇总了[洛阳强基联盟]2025-2026学年高一1月联考政治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、洛阳市2025-2026学年高一质量检测政治
2、洛阳市2025-2026学年第一学期期末考试高一政治
3、洛阳市2019~2026学年高一质量检测政治试卷答案
4、洛阳市19-20高一期末质检政治
5、洛阳一高强基计划实验班
6、洛阳市2019到2026高一期末考试政治答案
7、洛阳市2019-2026学年高二质量检测政治答案
8、洛阳市2019-2026高一第二学期期中考试政治
9、洛阳市2025-2026学年高一质量检测答案
10、洛阳市2026~2026学年高一质量检测
[洛阳强基联盟]2025-2026学年高一1月联考政治试题
[洛阳强基联盟]2025-2026学年高一1月联考生物试题
In the wild, a baby elephant will stay under its mother to keep cool from the sun. 43 The keepers need to teach a baby elephant how to feed. To make it more relaxed, they always try many ways.
44 Some people killed Dika’s family, and he ran away. The keepers took Dika to the park. The keeper looked after him very well, but he cried for his mother. It was a long time before Dika was happy again. Dika was ten years old before he could live in the wild again. Many years later, he came back to the park. He had some wire (电线) around his leg. 45 Orphan elephants will never forget their keepers and if they meet trouble, they always think of the people who looked after them.
A.The keepers look after them until they are old enough.
B.Because she teaches the baby elephant many things.
C.Elephants in the wild can’t live without people’s help.
D.At the park, the keepers put an umbrella over it.
E.One day, the keepers found a baby elephant, Dika, in the wild.
4、[洛阳强基联盟]2025-2026学年高一1月联考政治答案
5、[洛阳强基联盟]2025-2026学年高一1月联考生物答案
3、[洛阳强基联盟]2025-2026学年高一1月联考化学答案
4、[洛阳强基联盟]2025-2026学年高一1月联考物理试题
4、[洛阳强基联盟]2025-2026学年高一1月联考政治答案
D.电压表测量值大于Rx两端的电压值
(4)在不损坏电表的前提下,将滑动变阻器滑片P从一端滑向另一端,随滑片P移动距离x的增加,被测电阻Rx两端的电压U也随之增加,下列反映关系的示意图中正确的是( )
A. B. C.
14. 如图所示,一光滑水平桌面AB与一半径为R的光滑半圆形轨道相切于C点,且两者固定不动.一长L为0.8 m的细绳,一端固定于O点,另一端系一个质量m1为0.2 kg的球.当球在竖直方向静止时,球对水平桌面的作用力刚好为零.现将球提起使细绳处于水平位置时无初速释放.当球m1摆至最低点时,恰与放在桌面上的质量m2为0.8kg的小铁球正碰,碰后m1小球以2 m/s的速度弹回,m2将沿半圆形轨道运动,恰好能通过最高点D.g=10m/s2,求:
(1)m2在圆形轨道最低点C的速度为多大?
(2)光滑圆形轨道半径R应为多大?
15.如图所示,在光滑水平桌面EAB上有质量为m=2kg的小球P和质量为M=1kg的小球Q,P、Q之间压缩一轻弹簧(轻弹簧与两小球不拴接),桌面边缘E处放置一质量也为M=1kg的橡皮泥球S,在B处固定一与水平桌面相切的光滑竖直半圆形轨道。释放被压缩的轻弹簧,P、Q两小球被轻弹簧弹出,小球P与弹簧分离后进入半圆形轨道,恰好能够通过半圆形轨道的最高点C;小球Q与弹簧分离后与桌面边缘的橡皮泥球S碰撞后合为一体飞出,落在水平地面上的D点。已知水平桌面高为h=0.2m,D点到桌面边缘的水平距离为x=0.2m,重力加速度为g=10m/s2,求:
[洛阳强基联盟]2025-2026学年高一1月联考化学答案