黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模)地理答案

黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模)地理答案于2025-04-15发布，目前免费查试卷答案网站已经汇总了黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模)地理答案的各科答案和试卷，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、黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模)地理试题

5、黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模)化学试题

Until now, evidence for the human use of wood was limited to its use for making fire, digging sticks and other tools. Wood is rarely found in such ancient sites as it usually rots and disappears, but at Kalambo Falls permanently high water levels kept the wood.
This discovery challenges the prevailing view that Stone Age humans were moving around. Here humans not only had a constant source of water, but the forest around them provided enough food to enable them to settle and make structures. Professor Larry Barham, from the University of Liverpool, who leads the “Deep Roots of Humanity” research project said, “This find has changed how I think about our early ancestors. They used their intelligence, imagination, and skills to create something they’d never seen before, something that had never previously existed.”
The special new luminescence (冷光) dating technique was carried out by experts, which explains the last time materials in the sand surrounding the finds were exposed to sunlight, to determine their age. This research forms part of the pioneering “Deep Roots of Humanity” project. Professor Barham added, “Kalambo Falls is an extraordinary site in Zambia. The Deep Roots team is looking forward to more exciting discoveries coming from its waterlogged sands.”
12. What is the finding of the new research
A. Wood was used for construction. B. Wood pieces were joined for fun.
C. Ancestors were good at architecture. D. Ancient people designed wood products.
13. Which can replace the underlined word “prevailing” in paragraph 3

C. It may cause students to work less hard. B. Then, check the signs of smoke or heat
D. It reduces the stress on students. C. Open the door slowly
三、短文还原（共 5 小题，每小题 2 分，计 10 分）
D. follow these signs to find the nearest emergency exit
阅读短文，从短文下面方框中的六个句子中选择五个还原到短文中，使短文通顺完整，衔接自
然。 E. get their attention by opening a window and waving something colorful or bright
In our daily life, fires sometimes happen suddenly. How to safely run away from a building fire F. Use the stairs to run away.

2、黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模)数学答案

6、黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模)生物答案

2、黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模) 答案

6、黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模) 答案

1、黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模) 试题

2、黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模)生物答案

B.图2可测定未知Na2C2O4溶液的浓度

19．（1）3 （2）无毒害、高效、无二次污染、可生物降解之一即可
（3）40~60
20．（1）①2H2+O2 2H2O②分子之间有间隔
（2）①11 ②原子的最外层电子数相同（或原子的最外层电子数都为 1）
三、实验与探究题：本题共 2 小题，每空 2 分，共 20 分。
21．（1）温度达到燃烧所需的最低温度（着火点） （2）乙、丙
（3）将电炉的温度调到 550℃或以上 （4）放出

3、黑龙江大庆市2025届高三年级第三次教学质量检测(大庆三模)生物答案