[九师联盟]2026届高三9月开学考(角标含G)生物LYG答案于2025-09-09发布,目前免费查试卷答案网站已经汇总了[九师联盟]2026届高三9月开学考(角标含G)生物LYG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。

试题答案

本文从以下几个角度介绍。

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    2、九师联盟新高考生物
    3、九师联盟2024~2024学年高三9月质量检测巩固卷生物
    4、九师联盟20242024高三9月质量检测巩固卷生物
    5、九师联盟2024-2024学年高三8月质量检测生物
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    7、九师联盟高三9月质量检测巩固卷生物
    8、九师联盟高三8月开学考生物
    9、九师联盟2024-2024学年高三8月开学考生物
    10、2024九师联盟答案生物8月开学考

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3、[九师联盟]2026届高三9月开学考(角标含G)生物LY-G试题


43.根据“Paying kids for housework is one of the most popular topics, especially at a time when everyone is more careful about money.”可知,付钱给孩子做家务是最受欢迎的话题之一,故填popular。
44.根据“Some parents think we should pay kids for everyday housework because adults (成年人) are paid to do their jobs.”可知,一些家长认为我们应该付钱给孩子做日常家务,因为成年人做他们的工作是有报酬的,故填Because。
45.根据“But some people don’t think kids should get rewards (报酬) for doing housework. Susie Walton, an expert, completely agrees.”可知,Susie Walton完全同意“孩子不应该因为做家务而得到奖励”,故填completely。
46.根据“It’s important for kids to understand that everyone is fair in the house and we all have responsibilities”可知,让孩子们明白在家里每个人都是公平的,我们都有责任,这一点很重要,此空与responsibility构成并列关系,应填名词fairness“公平”,故填fairness。
47.根据“it also teaches them real world lessons about how we need to work to get money.”可知,它还教会他们在现实世界中如何工作才能赚钱,故填teaches。
48.When she was in primary school. 49.A lot of living skills. 50.In the dormitory at school. 51.Her parents. 52.Their independence.
【导语】本文是南希写的一封信,信中讲述了她小时候就开始帮忙做家务,周末回到家经常帮助父母,她觉得做家务能学到很多生活技能,还能培养独立自主的能力。


Helen and Jim went on the school trip. They went by train. Helen thought the trip was very interesting, but Jim said it was boring, for Helen, the train was fast but Jim said the train was low. They saw some farms and villages along the way.
They visited the science museum and saw some robots. The robot could play chess with them, so Helen thought she learned a lot. Then the guide taught them how to make a model robot. After that, Helen bought some gifs for her parents. However, Jim didn’t like the trip at all because of the hot weather and the slow train. Besides, Jim thought it was difficult to take photos so he didn’t take any. How different the trip was to Helen and Jim!
46.How did Helen and Jim go on their school trip
47.Where did Helen and Jim visit on the school trip
48.Who could play chess with them
49.What did the guide teach them
50.Who did Helen buy some gifts for


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6、[九师联盟]2026届高三9月开学考(角标含G)物理LY-G答案


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7.D
【详解】A.乙醇和乙酸加入浓硫酸中,相当于水加入浓硫酸中,液体暴沸易喷出伤人,A不合题意;
B.往热反应液中加入沸石,液体受热不均,易喷出伤人,B不合题意;
C.先加热CuO后通入H2,会引起H2与空气混合点燃而发生爆炸,C不合题意;
D.坩埚冷却过程未放入干燥器,会造成无水硫酸铜吸水而生成水合硫酸铜,但不会产生危险,D符合题意;
故选D。
【点睛】制乙烯时,反应液中应加入沸石,以防液体在加热过程中产生暴沸。若加热过程中才发现忘记加入沸石,应立即停止加热,待液体冷却到室温后,才能往反应液中加入沸石。


25.(2025 沙坪坝区校级模拟)含氯消毒液是家庭常用的消毒用品,有效成分为次氯酸钠(NaClO)。工业制备原理为Cl2+2NaOH=NaClO+NaCl+H2O。现向质量分数为10.0%的NaOH溶液中通入氯气,制得NaClO质量分数为5%的消毒液(溶质为NaCl、NaClO和NaOH)2980g,请回答下列问题:
提示:相对分子质量为NaCl 58.5 NaClO 74.5 NaOH 40
(1)NaClO中钠和氯元素的质量比为     (最简整数比)。
(2)参加反应的氯气质量为     g。
(3)请通过反应方程式计算,制得的消毒液中NaOH的质量分数(计算结果精确至0.1%)。
26.(2025 渝中区校级模拟)将92tNO2和足量O2通入892t水中,发生的反应为:4NO2+O2+2H2O=4HNO3。(忽略气体因溶解发生的损耗)试计算:
(1)该反应涉及到的四种物质中,相对分子质量最大的是     (填名称)。


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