[百师联盟]2025届高二下学期综合测试卷英语答案
[百师联盟]2025届高二下学期综合测试卷英语答案于2025-05-27发布,目前免费查试卷答案网站已经汇总了[百师联盟]2025届高二下学期综合测试卷英语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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5、[百师联盟]2025届高二下学期综合测试卷英语试题
4、[百师联盟]2025届高二下学期综合测试卷语文试题
B. Revolutionizing UK Transport: The Green Ride Ahead
C. Empowering Global travelling: A Long March on Land
D. Revolutionizing UK City Life: The Tech Leap on Tracks
C
More people in the UK are choosing to spend their money on “ethical” shopping, according to the Fairtrade Foundation.Ethical shopping means buying things that do not harm people, animals or the environment when they are produced.
The Fairtrade Foundation is an organization based in the UK that helps farmers and workers in poorer parts of the world to earn enough money to live comfortably. It does this by asking companies that grow products such as bananas or coffee to provide safe working conditions and pay their workers fair wages. The company can then sell its products with a Fairtrade mark so buyers know they are shopping ethically.
Michael Gidney, from the Fairtrade Foundation, said it expects to have made more than 13 million from sales in the UK last year, an increase from 12.8 million in 2022. Last year was a challenging time for the UK economy. The effects of the Covid pandemic, and regional conflicts, pushed up the prices of food and energy, so people had less money to spend. However, the growth in ethical spending shows that many people care about how their spending affects others. “British shoppers do not trade down on their values when times are tough,” Gidney said.
略
5、[百师联盟]2025届高二下学期综合测试卷化学答案
6、[百师联盟]2025届高二下学期综合测试卷数学答案
5、[百师联盟]2025届高二下学期综合测历史答案
2、[百师联盟]2025届高二下学期综合测试卷政治答案
5、[百师联盟]2025届高二下学期综合测试卷 试题
5、[百师联盟]2025届高二下学期综合测试卷 历史答案
25.(1)延展(1分)
(2)-2(1分)
(3)Fe2O3+3CO2Fe+3CO2(1分)
(4)铝在空气中与氧气反应,其表面生成一层致密的氧化铝薄膜,从而阻止内部的铝进一步被氧化(1分)
(5)①Ni+2HClNiCl2+H2↑(或Zn+NiCl2ZnCl2+Ni)(1分) ②Zn>Ni>Cu(1分)
(6)锂的相对原子质量为6.94(1分)
(7)解:设理论上需要镁的质量为x。
B. 生成物均是氧化物
C. 反应前后分子种类改变
D. 参加反应的两种物质的分子个数比为1:1
9. 推理是化学学习中常用的思维方式。下列推理正确的是
A. 化学反应遵循质量守恒定律,故3g硫和3g氧气完全反应时生成6g二氧化硫
B. 同种分子构成的物质属于纯净物,所以纯净物一定由同种分子构成
C. 溶液是均一稳定的混合物,所以均一稳定的液体一定是溶液
3、[百师联盟]2025届高二下学期综合测试卷数学答案
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