[山东名校考试联盟]2025年12月高三年级阶段性检测化学试题于2025-12-17发布,目前免费查试卷答案网站已经汇总了[山东名校考试联盟]2025年12月高三年级阶段性检测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。

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3、[山东名校考试联盟]2025年12月高三年级阶段性检测政治试题


4、[山东名校考试联盟]2025年12月高三年级阶段性检测化学试题


1. ______ adv. (用于否定和疑问句)还 conj. 但是
2. ______ v. 策划;打算 n. 计划;方案
3. ______ n. 宝物;财富 v. 珍视
4. ______ n. 搜寻;狩猎 v. 搜寻;打猎→ ______ n. 猎人;猎兽
5. ______ n. 搭便车;电梯 v. 举起;抬起
6. ______ n. 笔记;记录;便条 v. 注意;指出
Ⅱ. 重点短语


Arthur Booth aged 49 was arrested (逮捕) on Monday after being spotted driving a car that looked like the one used in a robbery and failing to stop after a police officer ordered him to pull over. A police chase followed, resulting in two accidents before he crashed the car. He ran away but was finally caught and faced several charges.
US judge Mindy Glazer was taking charge of the case. When Arthur Booth was taken into court, the judge looked at him for a moment or two and then asked, “Did you go to Nautilus Middle School ” “Oh my goodness, ” replied Mr. Booth several times, at first with smiles and then breaking down in tears. He repeatedly cried “Oh, my goodness. Oh, my goodness. ”
In the heartbreaking scene judge Glazer expressed her disappointment at the situation. “I always used to wonder what happened to you, sir, ” she told him. “I'm sorry to see you here. ” Mr Booth covered his head and cried as Glazer told the court, “This was the nicest kid in middle school. ” The judge said, “He was the best kid in middle school. I used to play football with him, all the kids, and look what has happened. ” Glazer said as Mr Booth continued to cry. “What's sad is how old we've become. Good luck to you sir, I hope you are able to come out of this and just lead a lawful life. ”
Arthur Booth said, “Mindy has given me great encouragement. I will not give up my life. Now it is a new start for me.” Arthur Booth was a very good student, but in order to satisfy his gambling (赌博) addiction, he always engages himself in some stealing activities. As a result, he has to waste his good time in prison. Now his family hopes that the appearance of their old classmates and his own guilt can awaken his conscience.
4. What was one reason for Arthur Booth’s arrest
A. He was addicted to gambling. B. He got involved in an alleged robbery.
C. He was charged by his classmate. D. He ignored police order and crashed the car.


4、[山东名校 联盟]2025年12月高三年级阶段性检测英语试题


3、[山东名校考试联盟]2025年12月高三年级阶段性检测英语试题


5、[山东名校考试联盟]2025年12月高三年级阶段性检测英语试题


1、[山东名校考试联盟]2025年12月高三年级阶段性检测历史试题


3、[山东名校考试联盟]2025年12月高三年级阶段性检测物理试题


4、[山东名校考试联盟]2025年12月高三年级阶段性检测 试题


B.氧化剂和还原剂的物质的量之比为1:2
C.的电子式为
D.水分子的VSEPR模型为V形
4.阿伏加德罗常数的值为,下列说法正确的是
A.1L1mol/L溶液中,含有的数目为
B.1mol苯分子结构中含有碳碳双键数目为3
C.标准状况下,2.24L中所含的电子数为4


(2)根据水电解正氧负氢,氢气和氧气的体积比是2:1来解答;
(3)根据过滤分离溶和不溶物,活性炭具有吸附性可以吸附色素和异味,生活中常用煮沸来降低水的硬度来解答。
(1)如图2所示,是水在通电的条件下生成氢气和氧气的微观示意图。在这个变化过程中,发生了改变的是A水分子(水分子变为氢分子和氧分子),该变化过程中的最小粒子是C氢原子和氧原子;
(2)水通电分解生成氢气和氧气,符号表达式为;
根据“正氧负氢、氧一氢二”,a试管中产生的气体较多,是氢气,b试管中产生的气体较少,是氧气,氢气和氧气的体积比为2:1,当连接电源正极的试管中产生8mL气体(氧气)时,负极试管中产生的气体(氢气)体积约为8mL×2=16mL;
(3)①小卵石、石英砂可以除去不溶性杂质;活性炭结构疏松多孔,具有吸附性,可吸附色素和异味,通过活性炭层可除去色素和臭味;
②生活中常用的硬水软化的方法是加热煮沸,加热煮沸时,水中的钙离子、镁离子能够以碳酸钙沉淀、氢氧化镁沉淀的形式从水中析出,从而降低水的硬度;故选:B。


3、[山东名校考试联盟]2025年12月高三年级阶段性检测生物答案