安徽省20252026学年高一年级第一学期阶段检测(26L237A)化学试题于2025-11-21发布,目前免费查试卷答案网站已经汇总了安徽省20252026学年高一年级第一学期阶段检测(26L237A)化学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、安徽省2024-2024学年度第二次月考(期中)试卷化学
    2、2024安徽省示范高中高一联考化学
    3、2024年安徽省化学试卷
    4、2024年安徽高中学业水平考试试卷化学
    5、2024年安徽省化学试卷答案
    6、2024年安徽省高二会考试卷化学
    7、2024安徽高二联考化学答案
    8、安徽名校2024-2024学年下学期高二第二次联考化学
    9、2024安徽省高二会考化学试卷
    10、安徽省2024年高一

6、安徽省2025-2026学年高一年级第一学期阶段检测(26-L-237A)政治试题


3、安徽省2025-2026学年高一年级第一学期阶段检测(26-L-237A)化学试题


Passage 1
Bird-watching is a special hobby. It allows people to get close to nature and learn about wild
birds. When people go bird-watching, they watch birds in their natural homes. They can find
out birds' names, what they look like and how they live—these are all useful knowledge.
Today, more and more people become bird-watchers. Some of them are students. Hu Nianzu
is one of them. He loves bird-watching very much. Every summer holiday, his dad takes him
to the park to watch birds. He also reads many books about birds. This helps him know a lot


阅读下面短文,在空白处填入一个恰当的单词或括号内所给单词的正确形式。
Lily is  31.  eleven-year-old girl. She comes  32.  the UK. But now she lives in Beijing with her parents. Shc likes Chinese, but she doesn't know much Chinese. She 33.  ( have) Chinese lessons after school every day. Sometimes, others don't understand (理解) her because she can't speak Chinese very  34.  
Lily loves  35.  (do) sports after school. Her favorite sport is ping—pong. She thinks it is 36.  (interest). She says ping—pong is our national sport. And her father teaches her some
 37.  (skill)(技能). She likes watching ping—pong games on TV.
Lilly's favorite  38.  is red. She thinks red can bring good luck to  39.  ( she). Her favorite subject is science. She thinks — it is useful.. Science can  40.   (make)life and the world more beautiful.
语法填空
Peter and I are good friends. We often help each  41.  . Peter is an American boy. I am a  42.  ( China) girl. We are from different  43.  , but we are in the  44.  school and class.


1、安徽省2025-2026学年高一年级第一学期阶段检测(26-L-237A)数学试题


6、安徽省2025-2026学年高一年级第一学期阶段检测(26-L-237A) 试题


4、安徽省2025-2026学年高一年级第一学期阶段检测(26-L-237A)政治试题


5、安徽省2025-2026学年高一年级第一学期阶段检测(26-L-237A)语文试题


6、安徽省2025-2026学年高一年级第一学期阶段检测(26-L-237A)数学试题


1、安徽省2025-2026学年高一年级第一学期阶段检测(26-L-237A)生物学试题


1.【答案】B
【知识点】物理变化、化学变化的特点及其判别
【解析】【解答】A. 滴水成冰,只是水由液态变成固态,没有新物质生成,属于物理变化,故不符合题意;
B. 星火燎原,草木燃烧会生成二氧化碳等新物质,属于化学反应,故符合题意;
C. 积土成山, 没有新物质生成,属于物理变化,故不符合题意;
D. 沙里淘金,没有新物质生成,属于物理变化,故不符合题意;
故答案为:B。


D、实验结束后要先把导管从水槽中移出,再熄灭酒精灯,防止冷凝水倒流,造成试管质量,故D操作错误;
故选:B。
6.A
【详解】A、氧气不易溶于水,所以可以用排水法收集,用图中装置收集要短进长出才能排出集气瓶中的水收集到氧气,图示装置不能达到实验目的,故A符合题意;
B、二氧化碳能使澄清的石灰水变浑浊,气体长进短出,图示装置能达到实验目的,故B不符合题意;
C、二氧化碳的密度大于空气密度,用图中装置收集要长进短出,验满用燃着的木条放在短管出口,图示装置能达到实验目的,故C不符合题意;
D、红磷燃烧消耗集气瓶中的氧气,冷却到室温,集气瓶内的压强变小,液面上升的体积即为集气瓶中氧气的体积,图示装置能达到实验目的,故D不符合题意。


3、安徽省2025-2026学年高一年级第一学期阶段检测(26-L-237A)生物答案