[学科网]2025届高三4月大联考历史(河北卷)试题于2025-04-15发布,目前免费查试卷答案网站已经汇总了[学科网]2025届高三4月大联考历史(河北卷)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。

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4、[学科网]2025届高三4月大联考地理(河北卷)试题


2、[学科网]2025届高三4月大联考生物(河北卷)试题


What's more,we wear our uniforms every day,so they will become worn-out(磨损的) when we leave school. 3
Finally,different schools have different school uniforms. 4 It would look strange(奇怪 的)and would not make sense.
It may be a good idea to give old school uniforms to younger students in the same school.
5 However,I don't think the idea would be popular across the country.
A.Maybe it is a good idea if both sides find it OK. B.Is it still suitable to give them to younger students C.They were always with me during my whole school time. D.How do you think we should better deal with these old school uniforms E.Can you imagine students wearing different uniforms in the same school F.Some parents in Hangzhou came up with(提出)a great idea to deal with old uniforms.
1. 2. 3. 4. 5.
校本作业 课时训练>模块八


Unit 4 Cartoons and comic strips
单元话题语法填空
一、语法填空
1.The cars of the future     (be) fine for getting around the cities.
2.Much information     (send) back to the earth since the spacemen began their exploration on the moon.
3.Electricity     (discover) two thousand years ago.
4.A new kind of suit     (make) last December in our factory.


5、[学科网]2025届高三4月大联考地理(河北卷)试题


3、[学科网]2025届高三4月大联考语文(河北卷)试题


5、[学科网]2025届高三4月大联考历史(河北卷)试题


1、[学科网]2025届高三4月大联考历史(河北卷)试题


4、[学科网]2025届高三4月大联考语文(河北卷)试题


5、[学科网]2025届高三4月大联考物理(河北卷)试题


CHOH)
先加入瑰水,再
加入CC4,摄墙
后置
cC溶液
4.0g NAOH
烧杯中产生白沉淀,一段


【知识点】保护水资源;化学式的书写及意义;物理变化、化学变化的特点及其判别;灭火的原理和方法
【解析】【解答】A. 分子由原子构成,水分子()由氢原子和氧原子构成,故错误;
B. 化学反应通常伴随着发光、放热现象,但有发光、放热现象产生的变化不一定是化学变化,如灯泡通电发光、放热,故错误;
C. 在实验室做实验时,不小心将酒精洒出引发失火,最佳措施是立即用湿抹布扑盖,故错误;
D. 为节约水资源,采用喷灌、滴灌的方法浇灌农作物,故正确;
故答案为:D。
【分析】A、根据分子由原子构成分析。


3、[学科网]2025届高三4月大联考化学(河北卷)答案