[天一大联考]海南省20252026学年高三年级学业水平诊断(一)1物理试题于2025-11-06发布,目前免费查试卷答案网站已经汇总了[天一大联考]海南省20252026学年高三年级学业水平诊断(一)1物理试题的各科答案和试卷,更多试卷答案请关注免费查试卷答案网站。

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2、[天一大联考]海南省2025-2026学年高三年级学业水平诊断(一)1历史试题


4、[天一大联考]海南省2025-2026学年高三年级学业水平诊断(一)1历史试题


Our school advises us to do meaningful activities during the summer holiday. Here is my plan.


C. Many passengers danced to the music. D. Music changed the atmosphere of the airport.
27. What does the underlined word “dithered” probably mean in the last paragraph
A. Hesitated. B. Concluded. C. Insisted. D. Appreciated.
【答案】24. A 25. B 26. D 27. A
C
In the UK, there are 12 million people suffering with hearing loss, and about 6.7 million could benefit from hearing aids. However, only about 2 million people use them.
People with hearing loss and requiring hearing aids may feel as though hearing aids are meant only for older people. They can feel a sense of embarrassment, aging and lack of confidence when wearing them. Besides, some people have a lack of confidence with hearing aids and believe they will not help, or will even make their hearing worse. Individuals sometimes believe they will be dependent on their hearing aids, thus choosing not to use them out of desire for independence. Therefore, people with hearing loss may turn to approaches such as excessively (过度地) turning the volume up on their TVs.


6、[天一大联考]海南省2025-2026学年高三年级学业水平诊断(一)1历史试题


3、[天一大联考]海南省2025-2026学年高三年级学业水平诊断(一)1地理试题


4、[天一大联考]海南省2025-2026学年高三年级学业水平诊断(一)1语文试题


5、[天一大联考]海南省2025-2026学年高三年级学业水平诊断(一)1数学试题


2、[天一大联考]海南省2025-2026学年高三年级学业水平诊断(一)1物理试题


6、[天一大联考]海南省2025-2026学年高三年级学业水平诊断(一)1语文试题


B.与反应:
C.硝酸见光分解:
D.与溶液反应制:
7.下列物质性质与用途具有对应关系的是( )
A.无色无味,可用作焊接保护气 B.极易溶于水,液氨可用作制冷剂
C.易液化,可用于工业制硝酸 D.具有还原性,可用作火箭的燃料
8.在给定条件下,下列选项所示的物质间转化均能一步实现的是( )


(8)石灰乳的作用是___________。
(9)反应过程中用冷水浴冷却的原因是 。
(三)合成
①将溶液,在冷水浴中分批加入(二)中所得滤液,并不断搅拌,反应1小时后溶液呈深紫红色(即)。
②离心分离除去水解得到的胶体,留上层清液(深紫红色)。
③向②的上层清液中缓慢加入饱和溶液,冰水浴保持,过滤,得(相对分子质量为198)粗产品。
④将粗产品重结晶,并用异丙醇洗涤,低温烘干,得纯产品。


3、[天一大联考]海南省2025-2026学年高三年级学业水平诊断(一)1化学答案