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3、[九师联盟]河南省南阳市2025-2026学年高二11月期中联考NY历史试题


2、[九师联盟]河南省南阳市2025-2026学年高二11月期中联考NY历史试题


　　　　　　　　　　　　　　　　　　　　　　　　　
　　　　　　　　　　　　　　　　　　　　　　　　　
Yours sincerely,
Li Hua
【参考范文】
Dear Ryan,
I'm Li Hua from Class 3. I think it's not a good idea to randomly pair up students for the spoken English training after class.The reasons are as follows.


Two years ago, while watching the Olympics, a dream __43____ into her sweet little head — to be a swimmer. Last summer, she practiced hard and finally __44____ our local swim team. From that day on, Alice kept swimming and didn’t ___45___ a single practice. She had a ___46___ desire within herself to be the best she could be. My ten-year-old was growing and changing right before my eyes, into this __47____ human being with a passion. There were moments of __48____ of course: often she would be the last swimmer in the race. Alice was upset to __49____ that she wasn’t a winner ever. But that didn’t ___50___ her from trying.
Then came the final awards ceremony (颁奖仪式) at the end of the year. Alice didn’t wish any award but was still there to cheer on her friends. As the ceremony was nearing the end, I suddenly heard the president ____51__ “The highest honor goes to Alice!” Looking around, he continued,”Alice has showed us her success with her ___52___ and hard work. ___53___ skills and gifts bring great success, the most valuable asset one can hold is the heart.”
It was the greatest ___54___ of my daughter’s life. With all she had gone ___55___ in her ten years, this was the hour of true triumph (成功). Once upon a time in a land far away, there was a kind old man who loved everything, such as animals, including spiders and insects.
41. A. looked into B. died of C. suffered from D. got over
42. A. fit B. concerned C. confused D. anxious
43. A. broke B. backed C. turned D. came
44. A. got B. found C. created D. joined


4、[九师联盟]河南省南阳市2025-2026学年高二11月期中联考NY生物试题


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4、[九师联盟]河南省南阳市2025-2026学年高二11月期中联考NY生物学试题


2、[九师联盟]河南省南阳市2025-2026学年高二11月期中联考NY物理试题


3、[九师联盟]河南省南阳市2025-2026学年高二11月期中联考NY历史试题


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21．铜是人类较早冶炼的金属，黄铜矿是分布最广的铜矿物在地表易风化成孔雀石。
I.古法炼铜
如图为古法炼铜流程，以孔雀石和木炭为原料，经高温煅烧，冷却得到块状金属铜。
查阅资料:① 孔雀石的主要成分为Cu2(OH) 2CO3，Cu2 (OH) 2CO3受热分解生成CuO、H2O和CO2。
② 铜的熔点1083.4℃，氧气充足时炭火温度可达1200℃左右。
(1)Cu2(OH) 2CO3受热分解的反应方程式是 。
(2)工艺中木炭的主要作用有两个：① ；② 直接与氧化铜反应生成铜。


(1)将铝片浸入浓硫酸或浓硝酸时，铝片表面产生____________________________，从而阻止铝进一步被氧化。可以用_______运输冷的浓硝酸或浓硫酸。
(2)铁在_____________________的混合液中发蓝、发黑，使铁表面形成一层______________，可防止铁被腐蚀。
(3)生活中常用的“暖宝宝”是利用______________原理制造的。
1．请判断下列说法的正误(正确的打“√”，错误的打“×”)
(1)无论化学腐蚀还是电化学腐蚀，金属的腐蚀都是失去电子被氧化的过程( )
(2)钢铁的腐蚀以吸氧腐蚀为主( )
(3)铜在酸性条件下也可以发生析氢腐蚀( )


3、[九师联盟]河南省南阳市2025-2026学年高二11月期中联考NY化学答案