重庆育才中学20252026学年高三(上)12月月考化学试题
重庆育才中学20252026学年高三(上)12月月考化学试题于2025-12-07发布,目前免费查试卷答案网站已经汇总了重庆育才中学20252026学年高三(上)12月月考化学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。

本文从以下几个角度介绍。
- 1、重庆市育才中学高三下学期入学考试"
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3、重庆育才中学2025-2026学年高三(上)12月月考政治试题
1、重庆育才中学2025-2026学年高三(上)12月月考化学试题
On the top of this tree, an old eagle raised her young. It was a ____1____ place. She got her food from the ocean, but this tree stood for ten miles from the beach. It was known ____2____ the“OldEagle Tree” for a long time.
On a warm, sunny day, the workmen were working in the fields. At a certain hour of the day, the old eagle ____3____ for the seaside, to get food for her young. As she returned with a large fish in her claws, the workmen stood around the tree, shouting and throwing stones. The poor bird was ____4____. So she dropped her fish, and the workmen carried ____5____ off.
The bird soon returned to her nest, ____6____ any food. The baby birds started to cry for food.The parent bird tried ____7____ them. But the babies were so hungry that she couldn't calm them down. She then stood near the babies, and seemed to say, “I don't know ____8____ to do next.” Aminute later, she spread her wings, and was away again for the sea.
She was away for ____9____ two hours. When she again came back, on slow, weak wings, she flew uncommonly low ____10____ have more air to support her. This time she had ____11____ fish in her claws.
Near the field, she made a circuit(圈) round it to see if the ____12____ were again there. Finding the field clear, she once again reached the tree. Again the baby eagles began to cry. But soon they became ____13____, busy having their big meal.
What a great bird! We can learn a lesson from her. Others might ____14____, but this bird has tried her best to succeed in her ____15____.
1. A. dangerous B. perfect C. lifelong D. impossible
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1、重庆育才中学2025-2026学年高三(上)12月月考历史试题
5、重庆育才中学2025-2026学年高三(上)12月月考 试题
5、重庆育才中学2025-2026学年高三(上)12月月考生物学试题
3、重庆育才中学2025-2026学年高三(上)12月月考生物试题
3、重庆育才中学2025-2026学年高三(上)12月月考生物试题
1、重庆育才中学2025-2026学年高三(上)12月月考化学试题
D.积极植树造林提升空气质量
8.我国的“祝融号”火星车探测到的火星表面大气成分及其体积分数如图所示,下列说法正确的是(
A.火星大气不含稀有气体
B.空气中氮气的含量高于火星中二氧化碳的含量
95.3%
二氧化碳
1.6%氩气
A. 氧气与空气属于交叉关系 B. 氧化反应与化合反应属于并列关系
C. 化学性质与物理性质属于包含关系 D. 缓慢氧化和燃烧属于并列关系
【答案】D
【解析】
【详解】A、空气中含有氧气,因此氧气和空气属于包含关系,选项错误;
B、氧化反应是物质和氧气的反应,但不都是多变一,如蜡烛燃烧后生成了水和二氧化碳,不属于化合反应,而有的化合反应如炭和氧气点燃生成二氧化碳,该反应是氧化反应。故氧化反应和化合反应属于交叉关系,选项错误;
C、物质性质属于物理性质和化学性质,因此属于并列关系,选项错误;
3、重庆育才中学2025-2026学年高三(上)12月月考生物答案
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