吉林市普通中学2025-2026学年高中毕业年级第一次调研测试(10月)地理试题

吉林市普通中学2025-2026学年高中毕业年级第一次调研测试(10月)地理试题于2025-10-30发布，目前已经汇总了吉林市普通中学2025-2026学年高中毕业年级第一次调研测试(10月)地理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。

吉林市普通中学2025-2026学年高中毕业年级第一次调研测试(10月)地理试题

吉林市普通中学2025-2026学年高中毕业年级第一次调研测试(10月)化学试题

In our life, pets are a(an) 1 part and they can bring a lot of fun to people,such as dogs, cats and birds. The most popular pets must be 2 . We can see them everywhere. Dogs include many kinds. One of them is guide dogs. It's a kind of dog for 3 people. They can help blind people go everywhere they want to go.Sometimes a guide dog is a member of a 4 .
How do the guide dogs know 5 to go How do they find their way Can they do that on their own In fact, you have to 6 the guide dogs where to go.You also need to know the way by yourself first.When walking on the road, the dogs walk in a straight line and people can 7 them by ropes(绳子) or something. You then tell them to o straight, left or right. Guide dogs are 8 ,so they can remember the way if they often walk.
But sometimes, there are some accidents because sometimes blind people can't 9 the sound of cars. These people tell the dogs to go and then accidents happen.
I think people should be 10 when driving cars. We should try our best to offer help to blind people and guide dogs.
( )1. A. important B. difficult C. messy D. annoying
( )2. A. birds B. goldfishes C. dogs D. cats
( )3. A. deaf B. blind C. dull D. silly

5、吉林市普通中学2025-2026学年高中毕业年级第一次调研测试(10月)化学试题

4、吉林市普通中学2025-2026学年高中毕业年级第一次调研测试(10月)地理试题

5、吉林市普通中学2025-2026学年高中毕业年级第一次调研测试(10月)化学试题

6、吉林市普通中学2025-2026学年高中毕业年级第一次调研测试(10月)数学试题

5、吉林市普通中学2025-2026学年高中毕业年级第一次调研测试(10月)数学试题

主要集中在电路分析和设计、 欧姆定律和功率计算、 电阻的串并联及变化、 动态电路分析以及简单逻辑电路的考察。
例：如图所示电路，电源电压恒为12V，R1=20Ω，R2=40Ω，电压表量程为0～15V，电流表量程为0～0.6A。只闭合开关S1时，电压表的示数为9V。求：
（1）R1两端的电压；
（2）电阻R3的阻值；
（3）再闭合开关S2、S3时，电流表的示数。
分析：（1）由图可知，只闭合S1，R1和R3串联，电流表测电路中的电流，电压表测R3两端的电压；已知电压表的示数，即R3两端的电压，已知电源电压，串联电路的电源电压等于各个用电器两端的电压之和，据此求出R1两端的电压；
（2）已知R1两端的电压和R1的阻值，根据欧姆定律求出通过R1的电流，即电路中的电流；再根据I=可求出R3的阻值；

吉林市普通中学2025-2026学年高中毕业年级第一次调研测试(10月)生物答案