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试题答案

本文从以下几个角度介绍。

    1、河北辛集中学2024年高考喜报
    2、2024辛集中学喜报
    3、辛集市2024-2024学年度第一学期期末教学质量评价
    4、2024年辛集中学
    5、河北辛集中学2024年高考成绩
    6、2024年辛集中学高考喜报
    7、辛集市2019-2024学年度第一学期教学质量检测一
    8、辛集中学2024高考
    9、河北辛集中学喜报
    10、辛集中学2024高考成绩

2、河北辛集中学2025-2026学年度第一学期第一次阶段考试高三政治试题


5、河北辛集中学2025-2026学年度第一学期第一次阶段考试高三化学试题


Write down the useful words and expressions you have learned. This will help you improve. Write them down in a small pocket book. Try to memorize them every day 36 you’re free.
Learn from your mistakes. It’s 37 to make mistakes when you learn a new language. Every time you 38 attention to them, you improve yourself.
Be patient. Don’t expect to be successful within a couple of months. It may take a long time before you become good at a language. So take 39 time and celebrate the progress that you’ve made so far.
Don’t be shy and be 40 active learner. When I first started speaking French, I was always afraid of making mistakes. I worried 41 my pronunciation and grammar too much. Now I hope you won’t be shy and just do it.
language it good use but time by listen a difficult too bad
Learning language is very important. What is the 42 way to learn a language We should remember how we learned our own 43 well when we were children. If we could learn the second language in the same way, we would not feel so 44 . Let’s think of what 45 small child does: he 46 to what people say, and he tries to copy what he hears. When he wants something, he has to ask for 47 . He is using the language, talking in it and thinking it all the 48 . If a second language is 49 all the time, it will soon be learned. It is important to learn a language 50 hearing people speak it, not by seeing what they write. We copy what we hear. In school, you learn to read and write as well as to hear and speak, 51 it is best to learn all the new words through the ears. Then say them and you can read them, spell them and write them later.
he mistake tell how and final ask by look afraid first so


A. 3. B. 4. C. 5.
4. Where does the man want to stay
A. On the beach. B. In the car. C. In the sea.
5. What does the man mean
A. He’ll go to the bank.
B. The movie tickets are free.
C. He’ll buy the tickets for the movie.


4、河北辛集中学2025-2026学年度第一学期第一次阶段 高三政治答案


4、河北辛集中学2025-2026学年度第一学期第一次阶段考试高三历史答案


4、河北辛集中学2025-2026学年度第一学期第一次阶段考试高三历史答案


4、河北辛集中学2025-2026学年度第一学期第一次阶段考试高三数学答案


2、河北辛集中学2025-2026学年度第一学期第一次阶段考试高三生物学试题


4、河北辛集中学2025-2026学年度第一学期第一次阶段考试高三政治答案


13．B
【详解】A．12g金刚石的物质的量为1mol，金刚石中每个C周围有四个C-C，每个 C-C键被两个C占有，均摊后每个C占有2个碳碳键，故含2NA个C-C键，A正确；
B．标况下HF为液体，故不能根据气体摩尔体积来计算其物质的量，B错误；
C．30g C2H6的物质的量为1mol，C2H6中含有6个C-H极性共价键，故1mol C2H6中含 6NA个极性共价键，C正确；
D. 硝基(-NO2)与二氧化氮(NO2)分子中均有23个电子，所以1mol硝基(-NO2)与46g二氧化氮(NO2)所含的电子数均为23NA，D正确；
故选B。
14．B


5.下列描述中不正确的是( )
A.通常状况下,氧气是一种无色、无味的气体
B.鱼能生活在水中,氧气易溶于水
C.氧气在低温、高压下能变成液体或固体
D.在标准状况下,氧气的密度略大于空气
6.下列反应中属于氧化反应,但不属于化合反应的是( )
A.氢气+氧气水


3、河北辛集中学2025-2026学年度第一学期第一次阶段考试高三生物答案