[炎德英才大联考]长沙市第一中学2026年高一期中联考(Q)数学试题
[炎德英才大联考]长沙市第一中学2026年高一期中联考(Q)数学试题于2026-05-09发布，目前已经汇总了[炎德英才大联考]长沙市第一中学2026年高一期中联考(Q)数学试题的各科答案和试卷，更多试卷答案请关注本网站。
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- 1、炎德英才大联考长沙市一中2026数学
[炎德英才大联考]长沙市第一中学2026年高一期中联考(Q)数学试题
23．Which country saw the largest increase in electric car sales share in 2024
A．Indonesia. B．Malaysia. C．Vietnam. D．Türkiye.
August Lamm, a writer, artist and former art influencer, hasn’t owned a smartphone since 2022. Her journey to give up the smartphone began shortly after graduating from college, when she started posting pictures of her art online and got hundreds of thousands of followers. “Everything that I shared online — about my love life or my vacations or my house — all these pictures and words were feeding into my business so they would result in sales,” Lamm said. Ultimately, she said, the pressure to keep that up became too much, and she reached a breaking point.
At first, Lamm tried to put her phone in a drawer and didn’t look at it for a whole day, which she said “was very inconvenient to everyone in my life”. It took her about a year to sell her smartphone and fully commit to the dumbphone lifestyle. Her dumbphone offers only basic calling and texting.
Still, there are certain things that may feel impossible to navigate without smartphones, since they are more than just texting and scrolling (滚动) through social media. In 2025, these devices function as virtual wallets, health trackers, identification tools, and even personal assistants. However, Lamm has found solutions for the challenges. “You figure out these solutions by asking,” Lamm said, “like asking the parking company if they can give you another option when you can’t use parking meter (计时器), and a lot of the time they will”
When it comes to her career, Lamm says she earns more money now than she ever did as an influencer online. That’s because now she only does the actual work, rather than spending hours and hours crafting posts. “When I stopped posting I sought out income sources that existed before social media: agencies, magazines, galleries, publishers, she said. “If I hadn't spent thousands of hours trying to build a following, I could have spent that time going to galleries, taking classes, meeting people, making connections, organizing events, submitting to exhibitions and otherwise making a name for myself in the real world. I could have improved more quickly if I had not prioritized online visibility over creative development”
24．What made August Lamm decide to give up the smartphone
[炎德英才大联考]长沙市第一中学2026年高一期中联考(Q)数学试题
3、[炎德英才大联考]长沙市第一中学2026年高一期中联考(Q)数学试题
【解析】【点评】现代探测技术揭开了海底地形的神秘面纱，海底地形有大陆架、大陆坡、海沟、洋盆、大洋中脊等。陆地向海洋自然延伸的部分，坡度较缓，为大陆架；大陆架向外倾斜的陡坡，为大陆坡；海洋底部最深的地方，为海沟；大洋中新海底诞生的地方，为大洋中脊。
20．A、无论在南半球还是北半球，海洋面积都大于陆地面积，A 错误。
B、地球表层大致由六大板块组成，B 错误。
C、海洋是连续的，陆地被海洋分割包围，C 正确。
D、非洲板块包括非洲大陆、大西洋的一部分等，D 错误。
故答案为：C。
21．海沟是海洋底部最深的地方，多位于板块交界处，是由于板块挤压形成的，所在地区地壳活跃，B 正确，A、D 错误；海沟并不均位于亚欧大陆边缘，在其他板块交界处也有海沟分布，C 错误。
2、[炎德英才大联考]长沙市第一中学2026年高一期中联考(Q)数学试题
6、[炎德英才大联考]长沙市第一中学2026年高一期中联考(Q)数学试题
3、[炎德英才大联考]长沙市第一中学2026年高一期中联考(Q)数学试题
(2)乙电路中电阻和的阻值。（结果可用分数表示）
（材料来源：必修第三册，P71）
14．小刚坐在汽车的副驾驶位上看到一个现象：当汽车的电动机启动时，车灯会瞬间变暗。汽车的电源、电流表、车灯、电动机连接的简化电路如图所示，汽车电源电动势，内阻，车灯接通、电动机未启动时（断开、闭合时）电流表示数；电动机启动瞬间（闭合前提下，闭合瞬间），电流表示数。已知电动机内阻，整个过程车灯电阻不变，电流表为理想电表。求：
（1）车灯的电阻；
（2）电动机启动瞬间，车灯功率的减小量；
（3）电动机启动瞬间，电动机的机械功率。
（材料来源：必修第三册，P88）
[炎德英才大联考]长沙市第一中学2026年高一期中联考(Q)数学答案
[炎德英才大联考]长沙市第一中学2026年高一期中联考(Q)数学试题
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