山西省20252026学年上学期高三10月质量检测卷(26X028C)英语答案
山西省20252026学年上学期高三10月质量检测卷(26X028C)英语答案于2025-10-09发布,目前免费查试卷答案网站已经汇总了山西省20252026学年上学期高三10月质量检测卷(26X028C)英语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。

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4、山西省2025-2026学年上学期高三10月质量检测卷(26-X-028C)英语试题
1、山西省2025-2026学年上学期高三10月质量检测卷(26-X-028C)语文试题
装饰;布置 v. d__________
准备;把……准备好 v. p__________
意义;意思 n. m__________
直到……为止 conj./prep. t__________
心;心脏 n. h__________
(二)词性转换。
celebrate(名词)__________
第三部分 语言知识运用(共两节,满分30分)
第一节(共15小题;每小题1分,满分15分)
阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。
I work for a non-profit organization that serves children with disabilities. A particular 41 made me appreciate it even more.
Last Friday we took the children to an amusement park. I was 42 with three girls who all had Down’s syndrome (唐氏综合征). They were having a great time, regardless of the 43 and looks from people around us.
The girls were 44 and screaming in excitement on a roller-coaster ride when a young woman patted me on the shoulder. She politely told me that she 45 the girls had Down’s syndrome. I told her the situation.
I couldn’t 46 what she next said to me. She 47 me that she had just had a baby who was diagnosed (诊断) with Down’s syndrome, and that she had been most worried if her baby would be able to experience joy and live a life full of 48 . She then went on to say that watching these girls made her relieved, because she saw how happy they were. Then, she 49 me for talking to her and giving her the best gift she could ask for, 50 .
2、山西省2025-2026学年上学期高三10月质量检测卷(26-X-028C)地理答案
6、山西省2025-2026学年上学期高三10月质量检测卷(26-X-028C)生物答案
1、山西省2025-2026学年上学期高三10月质量检测卷(26-X-028C)数学答案
6、山西省2025-2026学年上学期高三10月质量检测卷(26-X-028C)历史答案
4、山西省2025-2026学年上学期高三10月质量检测卷(26-X-028C) 试题
2、山西省2025-2026学年上学期高三10月质量检测卷(26-X-028C) 物理答案
(4)增大 极性 常温下三种酸的饱和溶液的浓度不同
(5) 实验方法:取适量0.100mol/LNaClO溶液放入烧杯中,用pH计测得体系在25℃下的pH,记录数据;
数据处理思路:由于NaClO溶液中存在ClO-的水解,故根据0.100mol/LNaClO溶液在25℃下的pH可求得ClO-的水解平衡常数,再利用公式求出HClO的Ka。
【解析】(1)酸性KMnO4溶液具有强氧化性,可以将甲苯氧化生成苯甲酸,故向盛有2mL甲苯的试管中,加入几滴酸性KMnO4溶液,振荡,观察到体系颜色由紫色变为无色。
(2)重结晶法提纯苯甲酸的方法为,加热溶解、趁热过滤、冷却结晶,故操作编号为da
(3)①由图像可知,当加入14mLNaOH溶液时,苯甲酸被完全中和,则可得苯甲酸饱和溶液的浓度;
②由图像可知,苯甲酸饱和溶液的pH为2.89,说明苯甲酸饱和溶液中的,则苯甲酸的
(3)标出氯化镁中镁元素的化合价 。
(4)由Fe3+和OH-构成的氢氧化铁 。
(5)碳酸钠的化学式 。
【答案】(1)2Ne
(2)H2O
(3)
(4)Fe(OH)3
3、山西省2025-2026学年上学期高三10月质量检测卷(26-X-028C)数学答案
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