广西省南宁市2026届高中毕业班摸底测试(10月)化学答案

广西省南宁市2026届高中毕业班摸底测试(10月)化学答案于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)化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、2024年南宁市二模化学答案
2、2024年南宁市化学中考试卷
3、2024年南宁市中考化学模拟试卷
4、南宁市高中化学会考真题
5、南宁市2024年四大学区第二次模拟考试化学
6、广西南宁2024年化学中考
7、2024年南宁市中考化学试卷及参考答案(北部湾经济区)
8、2024年南宁市高中毕业班摸底考试
9、南宁市2024高中毕业班摸底测试

广西省南宁市2026届高中毕业班摸底测试(10月)政治试题

广西省南宁市2026届高中毕业班摸底测试(10月)化学试题

Li Hua
第二节（满分25分）
阅读下面材料，根据其内容和所给段落开头语续写一段，注意两段之间的衔接，使之构成一篇完整的短文。
After graduating from college, I worked as a salesman for a piano company. We advertised our pianos in small town newspapers and then, when we received many replies, we would load our little trucks, drive into the area and sell the pianos to those who had replied. Every time we advertised, we would receive a reply on a postcard which said, “Please bring me a new piano for my little granddaughter. It must be red mahogany (红木). I can pay$10 a month with my egg money.” Of course, we could not sell a new piano for $10 a month, so we ignored her postcards.
One day, however, I happened to be in that area calling on other replies, and out of curiosity I decided to meet the old lady. I found pretty much what I expected: The old lady lived in a one-room cabin（小木屋） in the middle of a cotton field. The cabin had a dirt floor and there were chickens in the house. Obviously, she could not have qualified to buy anything on credit—no car, no phone, no real job, nothing but a roof over her head. I could see daylight through the roof in several places.
Her little granddaughter was about 10, barefoot(光脚) and wearing a feed sack (麻布袋) dress. I explained to the old lady that we could not sell a new piano for $10 a month and that she should stop writing to us every time she saw our advertisement. I drove away heartsick（沮丧的）, but my advice had no effect—she still sent us the same postcard every six weeks. Always wanting a new piano, red mahogany, she promised she would never miss a $10 payment. It was sad.
Several years later, I owned my own piano company, and when I advertised in that area, the postcards started coming to me. For months, I ignored them—what else could I do

5、广西省南宁市2026届高中毕业班摸底测试(10月)地理答案

5、广西省南宁市2026届高中毕业班摸底测试(10月)化学答案

6、广西省南宁市2026届高中毕业班摸底测试(10月)生物答案

2、广西省南宁市2026届高中毕业班摸底测试(10月)数学试题

5、广西省南宁市2026届高中毕业班摸底测试(10月)地理答案

本章易错过关(五)
1.C　[解析] 树苗的高度、汽车的路程、温度计的示数都可以取小数或分数,因而是连续的,非量子化的,故A、B、D错误;人的个数的数值只能取整数,不能取分数或小数,因而是不连续的,是量子化的,故C正确.
2.B　[解析] 麦克斯韦建立了电磁场理论并且预言了电磁波的存在,赫兹通过实验证实了电磁波的存在.
3.A　[解析] 右手握住,大拇指指向电流方向,弯曲的四指环绕方向为磁场方向,为逆时针,故A正确.
4.B　[解析] 磁感线的疏密程度表示磁感应强度的大小,由图可知B符合题目要求.
5.CD　[解析] 篮球从空中落下,最后静止在地面上,说明机械能转化为了篮球和周围其他物体的内能,或转化为其他形式的能,能量不会消失,A错误;因天然气主要成分是甲烷,完全燃烧,其燃烧时生成二氧化碳和水,不完全燃烧生成一氧化碳和水,因此大量使用天然气作燃料不符合“低碳生活”理念,B错误;不需要任何外界的动力而持续对外做功的机器——永动机,违背了能量守恒定律,永动机是不可以制成的,C正确;任何机械都有效率的问题,因此燃气的内能不可能全部转变为电能,D正确.
6.BD　[解析] 在磁铁的外部,磁感线从N极指向S极,又由于对称性可知,O点的磁感应强度方向沿OA方向,A错误,B正确;根据同名磁极相互排斥,异名磁极相互吸引可知,将一小磁针置于A点,静止时N极沿AO方向,将一小磁针置于A'点,静止时N极沿OA'方向,C错误,D正确.

广西省南宁市2026届高中毕业班摸底测试(10月)生物答案