宣城市20242025学年度高二第二学期期末调研地理试题于2025-07-09发布,目前免费查试卷答案网站已经汇总了宣城市20242025学年度高二第二学期期末调研地理试题的各科答案和试卷,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、宣城市2019-2024学年度第一学期期末调研测试高二地理
    2、2024-2024宣城市期末考试高二
    3、宣城市高二下学期期末考试
    4、2024安徽宣城二模地理试卷
    5、宣城期末考试2024试卷最新高二
    6、安徽省宣城市2019-2024高二期末调研
    7、宣城市高二上学期期末考试
    8、宣城市2019-2024学年度第一学期期末调研测试地理
    9、2024宣城市高三第二次调研考试
    10、宣城市2024-2024学年度第二学期期末调研测试答案

1、宣城市2024-2025学年度高二第二学期期末调研地理试题


5、宣城市2024-2025学年度高二第二学期期末调研化学试题


9.A:爷爷;B:奶奶;C:和。听力原文:奶奶。与选项B相符,故选B。
10.A:Ee;B:Ff;C:Gg。听力原文:Gg。与选项C相符,故选C。
11.A:是;B:爱;C:教室。听力原文:爱。与选项B相符,故选B。
12.A:桌子;B:它;C:我。听力原文:桌子。与选项A相符,故选A。
(2025一上·长春月考)圈出听到的句子。
13.
A.Look! This is my classroom. B.This is the blackboard.


六、短文填空(2024年广东省广州市增城区中考一模英语试题)
阅读短文,根据上下文和所给的首字母写出所缺单词,注意使用正确形式,每空限填一词,答卷时,要求写出完整单词。
The oil-paper umbrella has a history of over 1, 000 years in China. There are different s 1 about it. The most popular one is about Lu Ban.
When Lu Ban and his younger sister visited the West Lake, it started raining suddenly. They agreed to have a competition. They should i 2 something for people to go out on rainy days.
Lu Ban spent the whole night building ten pavilions (凉亭) near the lake. The next morning, however, when Lu Ban was p 3 of his achievements, his sister held something unusual in her hand. It could be opened into a round shape. It was light and beautiful, so people could carry it e 4 wherever they went.
Lu Ban said, “You’ve solved the problem wisely, so you w 5 the competition.” Then the umbrella was made and it received a lot of praise from people.
Later, people used much cheaper paper instead of silk, cutting the cost of umbrellas. People also brushed tung oil (桐油) across the surface to make them strong.


4、宣城市2024-2025学年度高二第二学期期末调研物理试题


6、宣城市2024-2025学年度高二第二学期期末调研语文试题


3、宣城市2024-2025学年度高二第二学期期末调研化学试题


6、宣城市2024-2025学年度高二第二学期期末调研政治试题


1、宣城市2024-2025学年度高二第二学期期末调研生物学试题


4、宣城市2024-2025学年度高二第二学期期末调研物理试题


II.室温下相关物质的Ksp如下:
化合物 CaSO4 BaSO4 BaCrO4
Ksp 4.9×10-5 1.1×10-10 1.2×10-10
(1)向废水中加入破氰剂NaClO,可以提高镍元素的去除率。①NaClO能氧化CN-,生成无毒无味气体,补全该反应的离子方程式: 。
□CN-+□_____+□_____=□+□_____+□_____
②结合平衡移动原理解释加入NaClO可提高镍元素的去除率的原因: 。
(2)用石灰乳将含铬废水预调至不同pH,经破氰后取等量的溶液1,向其中加入等量的BaCl2·2H2O,搅拌、反应60min,得到Cr(VI)去除率随预调pH变化如图。与预调pH=6相比,pH=7时Cr(VI)的去除率显著提高,可能的原因有 (写出两条)。


二次电池充电时,电池正极接电源的正极,电池负极接电源的负极,故B错误;
放电时正极反应式为MnPO4+Na++e-===
NaMnPO4,故D错误。
1
2
3
4


3、宣城市2024-2025学年度高二第二学期期末调研生物答案