[天一大联考]2025-2026学年(上)高三顶尖计划(一)1化学试题

[天一大联考]2025-2026学年(上)高三顶尖计划(一)1化学试题于2025-09-30发布，目前已经汇总了[天一大联考]2025-2026学年(上)高三顶尖计划(一)1化学试题的各科答案和试卷，更多试卷答案请关注本网站。

本文从以下几个角度介绍。

1、2024天一大联考高三顶尖计划第二次
2、天一大联考高三顶尖计划三
3、天一大联考2024-2024学年高中毕业班阶段性测试一化学
4、天一大联考顶尖计划高中毕业班第三次
5、天一大联考2024-2024高三期末化学
6、天一大联考顶尖计划2024卷子
7、天一大联考顶尖计划2024理综
8、天一大联考2024-2024学年高中毕业班阶段性测试一化学
9、天一大联考顶尖计划第三次
10、天一大联考2024-2024学年高中毕业班阶段性测试三化学

[天一大联考]2025-2026学年(上)高三顶尖计划(一)1政治试题

[天一大联考]2025-2026学年(上)高三顶尖计划(一)1化学试题

阅读短文，回答问题
In modern society, the concept of family has evolved, but the importance of family bonds remains unshaken. A family is not just a group of people living under the same roof; it's a place filled with love, support, and shared memories.
The traditional family structure usually consists of parents and children, but nowadays, extended families, single - parent families, and blended families are also common. Each type of family has its own unique way of functioning. For example, in an extended family, grandparents, aunts, uncles, and cousins live together or have close relationships. This kind of family can provide more care and support, especially for children. Children can learn different life skills and cultural traditions from various family members.
Family activities play a crucial role in strengthening family relationships. Regular family dinners, game nights, and outings create opportunities for family members to communicate, share their feelings, and have fun together. These activities not only bring joy but also help family members understand and respect each other better. Moreover, family traditions, such as celebrating festivals together, passing down family stories, and making handmade gifts, are important ways to keep the family spirit alive.
In conclusion, no matter what form a family takes, the love and connection among family members are the most valuable. We should cherish our families and make efforts to build strong and harmonious family relationships.
41．What does the author think of family bonds in modern society
A．They have become less important.

2、[天一大联考]2025-2026学年(上)高三顶尖计划(一)1历史试题

1、[天一大联考]2025-2026学年(上)高三顶尖计划(一)1地理试题

6、[天一大联考]2025-2026学年(上)高三顶尖计划(一)1物理试题

4、[天一大联考]2025-2026学年(上)高三顶尖计划(一)1英语试题

2、[天一大联考]2025-2026学年(上)高三顶尖计划(一)1化学试题

D
A.只有运动的物体才受到滑动摩擦力
B.滑动摩擦力总是跟物体的重力成正比
C.滑动摩擦力总是阻碍物体的运动
D.滑动摩擦力总是阻碍物体间的相对运动
[解析] 滑动摩擦力产生于两个有相对运动的物体间,但受滑动摩擦力的物体不一定运动,选项A错误;滑动摩擦力总跟物体之间的压力成正比,但与重力不一定成正比,选项B错误;滑动摩擦力总是阻碍物体间的相对运动,并不一定阻碍物体的运动,选项C错误,D正确.
2.物体与支持面间有滑动摩擦力时,下列说法正确的是( )

[天一大联考]2025-2026学年(上)高三顶尖计划(一)1生物答案