宜春市十校协作体2025~2026学年高三(上)第一次联考(11月)数学答案于2025-11-27发布，目前免费查试卷答案网站已经汇总了宜春市十校协作体2025~2026学年高三(上)第一次联考(11月)数学答案的各科答案和试卷，更多试卷答案请关注免费查试卷答案网站。

试题答案

本文从以下几个角度介绍。

    1、宜春中学十校二模
    2、宜春市2024~2024学年上学期期末质量监测高三
    3、江西宜春第十中学
    4、江西省宜春市第十中
    5、宜春九校联考试卷2024
    6、宜春市八校联考
    7、宜春市十中什么时候招生
    8、宜春十中校训
    9、宜春十中会建吗
    10、宜春第十中学 选址

5、宜春市十校协作体2025~2026学年高三(上)第一次联考(11月)数学试题


1、宜春市十校协作体2025~2026学年高三(上)第一次联考(11月)数学试题


她的父母都是英语老师。
Her parents _______ _______ English teachers.
十、阅读理解（每题2分，共10分）
Dear Alice,
Hello! My name is Gina. I'm 13 years old. I'm from Canada. I live in Toronto with my parents and my little brother. My brother is 8 years old. His name is Tom.
I study in No. 5 Middle School. I'm in Class 2, Grade 7. My favorite subject is math. I think it's easy and interesting. My English is not very good. Can you help me with it
I have a good friend. Her name is Lisa. She is from America. She is in the same class as me. She likes singing and dancing. We often go to the park after school.


What is a graduation card
A graduation card is typically given on or around graduation day. It is a chance to express pride, send congratulations，or praise some important achievements the graduate (毕业生) has made. But generally speaking, a graduation card can be quite short. Keep in mind what you want to say.
__▲__★telling funny things that happened in school ★encouraging them to continue to make progress★wishing them good luck in the future★ saying you'll be there to provide support for their future livesChart Ⅰ
Three kinds of graduation cardsAdvice card：Graduating from junior high school can be exciting but also worrying. So if you have any useful advice to pass on to the graduate, this card is a great place to do it. Encouragement card：A graduate may be in need of kind and hopeful encouragement as he or she leaves school. Fun card：Graduation day may be unhappy. So providing a sense of humor can help you and your friends control sad feelings. Chart Ⅱ
Dear Lily，Congratulations on this big achievement! I know how hard you've worked to get here. I admire your efforts, perseverance (毅力) and intelligence. You will have a bright future ahead of you, and I can't wait to see what you do next. MaryChart Ⅲ
54. What can a well written graduation card do for graduates
_________________________________________________________________


1、宜春市十校协作体2025~2026学年高三(上)第一次联考(11月)数学答案


3、宜春市十校协作体2025~2026学年高三(上)第一次联考(11月)数学答案


3、宜春市十校协作体2025~2026学年高三(上)第一次联考(11月)数学答案


4、宜春市十校协作体2025~2026学年高三(上)第一次联考(11月)数学答案


5、宜春市十校协作体2025~2026学年高三(上)第一次联考(11月)数学试题


1、宜春市十校协作体2025~2026学年高三(上)第一次联考(11月)数学答案


C．宏观与微观：金刚石和石墨二者物理性质不同，原因是碳原子排列方式不同
D．探究与创新：探究氧化铜是否为过氧化氢分解的催化剂，只需设计实验证明氧化铜能否改变反应速率即可
19. 如图是某同学电解水的装置。下列说法不正确的是（ ）
A．M、N两导管口处收集的气体质量之比是8：1
B．水中可加入少量硫酸钠或氢氧化钠以增强导电性
C．处收集的气体，可以供给呼吸
D．该实验说明水是由氢元素和氧元素组成的


(4) 缩聚反应
【解析】（1）淀粉遇碘显示色，据此可以检验淀粉是否完全水解，方法为：取少量水解液于试管中，加入碘水，如果溶液显蓝色，则证明淀粉未完全水解，答案为显蓝色；
（2）84消毒液的有效成分是次氯酸钠,次氯酸钠具有强氧化性，能使蛋白质发生变性达到杀菌消毒的目的，故答案为: c；
（3）①油脂A的结构简式为，含-COOC-，油脂A在酸性条件下和碱性条件下均能发生水解，水解的共同产物是，故答案为： ；
②从饱和性分析，油脂A能发生氢化反应，化学方程式为+3H2→；
（4）①由高分子的主链只有2个C可知合成聚丙烯酸钠为加聚反应，单体的结构简式为；②涤纶中含-COOC-，该合成反应为缩聚反应，单体为对苯二甲酸和乙二醇，其中能和NaHCO3反应的单体应含有羧基，结构简式是，反应类型为缩聚反应。
11．生活要健康就要合理搭配营养物质。糖类、蛋白质、油脂、维生素、无机盐和水是人体必需的基本营养物质。


3、宜春市十校协作体2025~2026学年高三(上)第一次联考(11月)数学答案