高考必刷卷 2025年全国高考名校名师联席命制押题卷(一)1语文试题于2025-03-09发布，目前免费查试卷答案网站已经汇总了高考必刷卷 2025年全国高考名校名师联席命制押题卷(一)1语文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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1、高考必刷卷 2025年全国高考名校名师联席命制押题卷(一)1数学试题


4、高考必刷卷 2025年全国高考名校名师联席命制押题卷(一)1生物试题


How to Pass Down Chinese Culture


41. So far, a new security system ________________(develop) to protect the company's information.
42. Strange signals ________________(detect) in space recently, which has attracted scientists' attention.
二、语法填空
I have a great passion for traveling. Traveling has always been an exciting part of my life. I remember 1.(take) my first trip when I was ten. My parents took me to a beautiful beach, 2. left me with unforgettable memories.
As I grew up, I started to travel independently. I explored 3.(differ) places on my own. I was particularly interested in historical cities. They were like open books, making me eager 4.(learn) about the past. I would spend days 5.________(wander) around the ancient streets, fascinated by the local culture.
Traveling not only broadens my horizons but also helps me build 6.(strong) relationships. By meeting different people during my travels, I learn about different cultures and can communicate 7.(me) more effectively. Moreover, it makes me more adaptable as I experience various situations.
Last summer, I joined a travel club. In the club, we share our travel stories and discuss 8.________ we've gained from our trips. It's a wonderful way 9.(make) friends with people who have the same interest. Through these exchanges, I've discovered many off - the - beaten - path destinations that I might not have known before. I'm really glad I joined the club, and I believe that traveling 10.(bring) me more surprises in the future.


5、高考必刷卷 2025年全国高考名校名师联席命制押题卷(一)1地理试题


5、高考必刷卷 2025年全国高考名校名师联席命制押题卷(一)1 试题


5、高考必刷卷 2025年全国高考名校名师联席命制押题卷(一)1数学试题


6、高考必刷卷 2025年全国高考名校名师联席命制押题卷(一)1语文试题


1、高考必刷卷 2025年全国高考名校名师联席命制押题卷(一)1英语试题


5、高考必刷卷 2025年全国高考名校名师联席命制押题卷(一)1化学试题


答：黄铜中锌的质量是13g。

【详解】A．由能量变化图可知，，A项正确；
B．由能量变化图可知，步骤2逆向反应的，B项正确；
C．由能量变化图可知，步骤1的活化能，步骤2的活化能，步骤1的活化能大于步骤2的活化能，步骤1的反应比步骤2慢，C项错误；
D．该过程甲烷转化为甲醇，属于加氧氧化，该过程实现了甲烷的氧化，D项正确；
故选C。
2．B
【分析】由图可知，反应初期随着时间的推移X的浓度逐渐减小、Y和Z的浓度逐渐增大，后来随着时间的推移X和Y的浓度逐渐减小、Z的浓度继续逐渐增大，说明X(g)Y(g)的反应速率大于Y(g)Z(g)的反应速率，则反应X(g)Y(g)的活化能小于反应Y(g)Z(g)的活化能。


3、高考必刷卷 2025年全国高考名校名师联席命制押题卷(一)1化学答案