广西省南宁市2026届高中毕业班摸底测试(10月)数学答案

广西省南宁市2026届高中毕业班摸底测试(10月)数学答案于2025-10-22发布，目前已经汇总了广西省南宁市2026届高中毕业班摸底测试(10月)数学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、南宁市2024高中毕业班摸底测试
2、南宁市高中毕业班摸底考试数学

广西省南宁市2026届高中毕业班摸底测试(10月)数学试题

广西省南宁市2026届高中毕业班摸底测试(10月)数学试题

“It is time to fly south for the winter,” said Sarah’s mum. “Why ” asked Sarah. “Because it has got too cold here,” explained Sarah’s mum. “There is no food, and it will soon get even colder.” “________” said Sarah. “Don’t worry,” said Sarah’s mum. “We will come back when it is warm again. We are birds. We can change where we live and still be happy. We can have more than one home.”
So Sarah and her mum said goodbye to the beach and flew away. They flew and flew, until they were out of the cold and back into the warm weather. They flew all the way to Miami, Florida.
There, they found a new beach. It was filled with fish, and there were lots of people to give them sandwiches and chips. Sarah’s mum even found a new roof for them to sleep under.
“I like this other home,” said Sarah. “It is warm, and we have food. This is a nice place too.”
“I told you it would be nice,” said Sarah’s mum. “And when it gets warmer in New York again, we will go back. That is the nice part about being a bird. We can fly to new places whenever we want.”
29．Sarah’s mother decided to fly south mainly because of ________.
A．weather B．interest C．sights D．dreams

2、广西省南宁市2026届高中毕业班摸底测试(10月)数学答案

5、广西省南宁市2026届高中毕业班摸底测试(10月)数学答案

6、广西省南宁市2026届高中毕业班摸底测试(10月)数学答案

2、广西省南宁市2026届高中毕业班摸底测试(10月)数学试题

2、广西省南宁市2026届高中毕业班摸底测试(10月)数学答案

15．如图所示，三个小物块a、b、c的质量分别为、m、m，物块c放在水平地面上，物块b、c在竖直方向上通过原长为、劲度系数为k的轻弹簧相连，a在b的正上方，开始时物块a、b、c均静止。现让a自由下落，物块a、b碰后一起向下运动（不粘连），当物块b第一次向上运动到最高点时，物块c对地面的压力恰好为0。已知弹簧具有的弹性势能，式中x为弹簧的形变量，弹簧始终处于弹性限度内，不考虑物块a、b间的二次碰撞，重力加速度大小为g。求：
(1)物块b、c间的最大距离d；
(2)物块a开始下落时距物块b的高度H；
(3)物块a、b碰撞过程中损失的机械能。
参考答案
题号 1 2 3 4 5 6 7 8 9 10
答案 C B A D C B B BCD AD BC

广西省南宁市2026届高中毕业班摸底测试(10月)数学答案