河南省实验中学20252026学年上期高二第一次月考英语答案于2025-09-26发布，目前免费查试卷答案网站已经汇总了河南省实验中学20252026学年上期高二第一次月考英语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、河南省实验中学2024-2024学年下期第一次月考试卷英语
    2、河南省实验中学2024-2024学年上期期中试卷高三英语
    3、2024年河南省实验中学第二次模拟考试卷英语
    4、河南省实验中学2024-2024学年高三年级英语试题一
    5、河南省实验中学高二第一次月考试卷
    6、2024河南省实验中学二模英语
    7、河南省实验中学2024至2024学年上期月考二试卷
    8、河南省实验中学高二期中试卷
    9、河南省实验中学2024-2024学年上期月考2试卷答案
    10、河南省实验中学2024-2024学年上学期月考2试卷

4、河南省实验中学2025--2026学年上期高二第一次月考英语试题


6、河南省实验中学2025--2026学年上期高二第一次月考语文试题


阅读短文，回答问题
The Wangs are a special family. Mr. Wang is a famous painter. He spends most of his time in his studio, creating beautiful paintings. His paintings often show the beauty of nature and traditional Chinese culture. Many people like his works and buy them at high prices. But Mr. Wang doesn't care much about money. He says painting is his life, and he wants to share the beauty he sees with the world.
Mrs. Wang is a music teacher. She is very kind and patient with her students. She not only teaches them how to play musical instruments but also helps them understand the meaning behind the music. In her free time, she likes to play the piano at home. Her music fills the house with joy, and the whole family enjoys listening to her performances.
Their daughter, Li Hua, is a student with many talents. She is good at both art and music. She often helps her father with his paintings by preparing colors and brushes. Sometimes, she even gives her father some good ideas for his paintings. At the same time, she learns to play the violin from her mother. She dreams of becoming a great artist or musician in the future.
The Wangs often hold small family art and music shows at home. They invite their friends and neighbors to enjoy their works and performances. These shows not only bring happiness to others but also make their family closer. They believe that sharing their love for art and music is a wonderful way to express their family's spirit.
46．What does Mr. Wang do
A．He is a music teacher. B．He is a painter.


⑤look after照顾
[高分句型]
It is her hard training that makes her so successful. (that引导的定语从句)
12．例文
My hero—Liu Xiang
Liu Xiang is a very successful sportsman.
He was born in Shanghai in 1983. He started training at a sports school in 1993. And his hurdling ability was noticed in 1998.


5、河南省实验中学2025--2026学年上期高二第一次月考政治答案


5、河南省实验中学2025--2026学年上期高二第一次月考地理答案


3、河南省实验中学2025--2026学年上期高二第一次月考语文答案


2、河南省实验中学2025--2026学年上期高二第一次月考 答案


4、河南省实验中学2025--2026学年上期高二第一次月考生物学试题


5、河南省实验中学2025--2026学年上期高二第一次月考 物理答案


【分析】（1）根据实验室制取二氧化碳的化学方程式来回答；
（2）根据盐酸是否完全反应来回答第一个空；根据紫色石蕊遇到酸性溶液会变红来回答第二个空；根据硝酸银和不仅和盐酸反应也和氯化钙反应且均有沉淀生成来回答第三个空；根据盐酸可以与碳酸盐、活泼金属、金属氧化物反应分析回答第四个空；
（3）①根据废液中的溶质是氯化钙和氯化氢以及溶液pH值在ab段不断增大分析回答；
②根据溶质的成分以及b点之后pH值基本不变分析回答。
21．【答案】（1）7：6
（2）解：根据质量守恒定律，化学反应前后物质的总质量不变，则生成二氧化碳的质量为：21.8g-19.6g=2.2g；
设碳酸亚铁的质量为x；


【答案】（1）
（2） ①. ②.
（3）＞ （4）加入过氧化氢可以把亚铁离子转化为铁离子，转化为铁离子之后利于沉铁，过氧化氢和亚铁离子反应方程式为：
（5）过多，会导致发生双水解反应：，中会含有
【18题答案】
【答案】（1）还原 （2）[Zn(NH3)4]2++=ZnS↓+(x-1)S↓+4NH3↑
（3） ① ②. 溶液中有大量Cl-，也能使KMnO4褪色 ③. 生成白色沉淀 ④. H2O2+SO2+Sr2+=SrSO4↓+2H+（或H2O2+H2SO3+Sr2+=SrSO4↓+2H++H2O）


3、河南省实验中学2025--2026学年上期高二第一次月考数学答案