深圳中学2026届高三年级摸底考试物理试题
深圳中学2026届高三年级摸底考试物理试题于2025-08-04发布，目前答案胶囊网已经汇总了深圳中学2026届高三年级摸底考试物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。
- 1、2024年深圳物理中考试卷及解析
2、深圳市2024物理中考
3、2024深圳市高三二模物理
4、深圳中学高三试卷
5、2024年深圳市新中考模拟试题物理试题
6、2024深圳物理中考试卷及答案
7、深圳中考2024物理试卷
8、深圳市2024-2024学年度第一学期期中适应性考试物理
9、深圳中考2024物理试卷
10、2024年深圳市中考物理
深圳中学2026届高三年级摸底考试历史试题
深圳中学2026届高三年级摸底考试历史试题
Elephants are the biggest land animals. They are grey and have no hair. Their skin is thick (厚的). They come from Africa and Asia, but we can also find them in other countries. African elephants have very big ears while Asian elephants have small ears. Elephants have a very long nose and some have two long white teeth.
Elephants eat a lot of food, but they don’t eat meat. They eat leaves, grass and fruit. They eat about 140 kilos of food a day. A big elephant is over 3.5 metres tall and weighs (重) 6,000 kilos. Elephants love water and they are good at swimming.
Nowadays elephants are in danger. They have less and less land to live on, because people are taking away their land and forests. People cut down many trees, so elephants are losing their homes. People also kill elephants for their long teeth. Today there are only about 3,000 elephants (over 100,000 before) in the wild. There will not be any elephants if we don’t protect them. If we don’t help these wild animals, they will die out (灭绝) soon. So we should help them. In order to protect elephants, we must save the trees and not buy things made of ivory.
1. Why do elephants have less land to live on (不超过15个词)
Because people are taking away their land and forests and cut down many trees
(list two reasons)
2-4. Fill in the blanks according to the passage.
6、深圳中学2026届高三年级摸底 政治试题
4、深圳中学2026届高三年级摸底考试英语试题
2、深圳中学2026届高三年级摸底考试政治试题
2、深圳中学2026届高三年级摸底考试化学试题
6、深圳中学2026届高三年级摸底考试数学试题
【详解】由串联电路各处的电流相等可知，若将两个电阻串联起来，则电路中电流只能取最小的，否则电流最小的电阻会被烧坏，为保证电阻的安全，电路的总电阻
R总＝R甲+R乙＝15Ω+10Ω＝25Ω
两端允许加的最大电压
U总＝IR总＝1A×25Ω＝25V
11．
【详解】将一段阻值为的电阻丝绕成圆形，A、B、C为三等分点，则电阻丝AC的阻值为，电阻丝ABC的阻值为，闭合开关，电阻丝AC和ABC并联接入电路，电流表测干路电流，并联电路各支路两端电压相等，并联电路干路电流等于各支路电流之和，根据欧姆定律可得电流表示数
12． 25 15 9
深圳中学2026届高三年级摸底考试化学答案
