[安徽天一大联考]20242025学年(下)高一5月份阶段性检测生物(B卷)答案
[安徽天一大联考]20242025学年(下)高一5月份阶段性检测生物(B卷)答案于2025-05-27发布,目前免费查试卷答案网站已经汇总了[安徽天一大联考]20242025学年(下)高一5月份阶段性检测生物(B卷)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。
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4、2024天一大联考高一下期中考试卷生物
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3、[安徽天一大联考]2024-2025学年(下)高一5月份阶段性检测地理(B卷)试题
1、[安徽天一大联考]2024-2025学年(下)高一5月份阶段性检测生物(B卷)试题
20.How was Duolingo originally funded
A.By big websites. B.By an actor. C.By schools.
二、阅读理解
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二、完形填空(满分15分)
先通读短文,掌握其大意,然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。
Why do people like junk food (垃圾食品)
There are many kinds of junk food. They look 16 and taste good. Many children love junk food. Although (尽管) they 17 it’s not a good habit to eat junk food, they still love it. Their parents don’t want them to eat too much junk food, because it’s bad for their 18 . Some of them eat junk food every day. Some eat more than three times a week. As a result (结果), they don’t have a healthy 19 .
Bill is kind of unhealthy. He doesn’t look after 20 . He eats lots of 21 because he loves them. He hardly (几乎不) 22 . He doesn’t eat fruit or vegetables and he 23 drinks milk. When he has money, he’ll 24 junk food to eat. His parents want him to be healthy. They don’t want to give him money any more. 25 Bill says, “Mom, I’m not very healthy, but I have a good time.” Maybe this is the 26 .
In fact, good 27 habits are very important. It’s good to eat as many fruit and vegetables 28 possible because they can help us keep fit. And we 29 have a balanced diet (平衡饮食). 30 can give us lots of energy and keep our body active. Then we can enjoy our happy life.
16.A.young B.nice. C.terrible D.different
5、[安徽天一大联考]2024-2025学年(下)高一5月份阶段性检测政治(B卷)答案
1、[安徽天一大联考]2024-2025学年(下)高一5月份阶段性检测历史(B卷)答案
2、[安徽天一大联考]2024-2025学年(下)高一5月份阶段性检测物理(B卷)答案
1、[安徽天一大联考]2024-2025学年(下)高一5月份阶段性检测数学(B卷)答案
3、[安徽天一大联考]2024-2025学年(下)高一5月份阶段性检测化学(B卷)试题
5、[安徽天一大联考]2024-2025学年(下)高一5月份阶段性检测数学(B卷)答案
15.D
KOH与CO2反应生成正盐K2CO3的方程式为2KOH+CO2=K2CO3+H2O。KOH的物质的量为5mol·L-1×0.1L=0.5mol,与其生成正盐的CO2为0.25mol。根据方程式,生成0.25molCO2,消耗molC4H10,放出的热量为QkJ。故1molC4H10完全燃烧放出的热量为16QkJ,即ΔH=-16QkJ·mol-1,D符合题意;
答案为D。
16.(1) ③ H=-164.0kJ/mol
(2)-93
(3) H3=-44.0kJ/mol 大于
(1)吸热反应的焓变大于零,故选③;
。用E装置收集
气体,当气体收集满时可观察到的现象是
,E装置中a仪器的名称是
(3)工业上采用分离液态空气的方法制取氧气,利用液态空气进行如图F所示实验。往试管
中加入液态空气,液态空气沸腾,伸入燃着的木条,木条熄灭;1分钟后伸入燃着的木条,
观察到木条燃烧更旺。木条熄灭的原因是
(4)请写出氧气的一种用途:
3、[安徽天一大联考]2024-2025学年(下)高一5月份阶段性检测化学(B卷)答案
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