[九师联盟]2026届高三第4次质量检测(角标含G)历史KG答案于2025-12-04发布,目前免费查试卷答案网站已经汇总了[九师联盟]2026届高三第4次质量检测(角标含G)历史KG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。

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2、[九师联盟]2026届高三第4次质量检测(角标含G)地理K-G试题


1、[九师联盟]2026届高三第4次质量检测(角标含G)生物K-G试题


16.—Can you ________ me with some information about the trip
—Sure. I’ll ________ you the most specific route about it.
A.provide; offer B.offer; provide
C.provide; provide D.offer; offer
17. —________ is it from Sunshine Town to your school
—It’s about 2 kilometres ________ our school.
A.How long; far from B.How far; far away from


The sky had turned a dark shade of grey when 15-year-old Tom and his seven-year-old sister, Lily,finally decided to head back from the beach. Their parents were away for the weekend, and Tom, feeling responsible, had promised to take good care of Lily. They had only been walking for ten minutes when the storm broke suddenly and strongly. Rain poured down, and the wind howled, turning the familiar path into a dangerous stream of mud. In a panic, Tom grabbed Lily's hand and they ran towards an old, abandoned ranger’ s(护林员) cabin he remembered seeing on their way. The wooden door creaked(嘎吱作响) open,and they gathered closely inside, trembling as they watched the fierce storm through the broken window. The temperature was dropping fast, and Tom realized with a sinking heart that he had left his phone charging on the kitchen counter. They were completely alone, cold, and cut off.
Just as despair began to set in, the door of the cabin was pushed open. A tall, broad-shouldered man stood outlined against the storm, his figure outlined by a flash of lightning. Tom instinctively pulled Lily behind him, his mind racing with fear. The man stepped inside, water streaming from his heavy raincoat. It was Mr. Andersen, their neighbor from two houses down. Tom knew him only as the quiet, somewhat serious man who kept to himself and was often working on his boat in the driveway. He had never said more than a“hello” to them. “Saw you kids heading this way before the storm hit,” Mr. Andersen said, his voice a low deep sound. “Knew this was the only shelter around. Can't have you staying here all night; it's not safe” He looked at their frightened faces, and his serious expression softened slightly. “Come on,” he said, “My truck is just up the trail. I' ll get you home.”
注意:
1.续写词数应为150 左右;
2.请按如下格式在答题卡的相应位置作答。
Tom, holding Lily's trembling hand, hesitated for a moment. The truck's headlights finally cut through the darkness, revealing the warm lights of their house.
2025-2026普通高中高三第一次教学质量检测


3、[九师联盟]2026届高三第4次质量检测(角标含G)语文K-G答案


3、[九师联盟]2026届高三第4次质量检测(角标含G)语文K-G答案


4、[九师联盟]2026届高三第4次质量检测(角标含G)物理K-G答案


6、[九师联盟]2026届高三第4次质量检测(角标含G)历史K-G答案


2、[九师联盟]2026届高三第4次质量检测(角标含G)地理K-G试题


3、[九师联盟]2026届高三第4次质量检测(角标含G)政治K-G答案


【答案】(1)石油
(2)CO2
(3)2∶1;;>;A;A中不产生有害气体;电能
【知识点】电解水实验;物质发生化学变化时的能量变化;化学方程式的书写与配平;质量守恒定律及其应用
【解析】【解答】(1)化石能源是由古代生物的化石沉积形成的,包括煤、石油和天然气。
(2)根据质量守恒定律,化学反应前后,原子的种类和个数不变。反应前C、H、O的个数分别是1、8、2,反应后除X外C、H、O的个数分别是0、8、0,则X含有1个C、2个O,X的化学式为CO2。
(3)①电解水时,正极产生氧气,负极产生氢气,氢气与氧气的体积比约为2∶1。


(3)一定条件下,在体积为2L的恒温恒容密闭容器中充入2mol(g)和1mol(g),当进行到第6分钟时反应恰好达到平衡状态,此时的体积分数为40%。回答下列问题:
①0-6min内,v()= ;二氧化硫的转化率α()= 。
②平衡时,平衡常数K= 。
Ⅱ.一种微生物电池处理含氮()废水的装置如图所示。
(4)放电时的正极反应为 。
(5)放电时,电极B附近溶液的pH (填“降低”“升高”或“不变”)。
18.实验探究是得出化学结论的重要环节,综合分析回答下列问题。


3、[九师联盟]2026届高三第4次质量检测(角标含G)化学K-G答案