衡水金卷先享题 20252026高三一轮复习周测卷/地理S(八)8答案于2025-09-19发布,目前免费查试卷答案网站已经汇总了衡水金卷先享题 20252026高三一轮复习周测卷/地理S(八)8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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3、衡水金卷先享题 2025-2026高三一轮复习周测卷/地理S(八)8试题


2、衡水金卷先享题 2025-2026高三一轮复习周测卷/化学S(八)8试题


Dear Helen,
I’m happy to get your email. I’m now in a new school. Let me tell you 1 my teachers. My maths teacher is Mr Miller. He always wears (穿) big clothes 2 he’s a little fat. My English teacher is Miss Red. She 3 (have) many English CDs. My music teacher is 4 young man called Eric. He likes 5 (wear) black T-shirts and he looks cool. Mrs King is 6 (I) science teacher. She’s old, 7 her classes are very interesting. Mr Smith is my PE teacher. He can play all kinds of ball 8 (game). My favourite teacher is Miss Jones, my art teacher. She is really great. 9 is your favourite teacher Please write to me.
10 (you) friend,
Alice
(5)
阅读下面短文, 在空白处填入一个适当的单词或括号内单词的正确形式。
Today is F 1 . It’s my favourite day. I have science and history in the morning. I like 2 (they) very much. And there are other 3 (subject) today. At 8: 00 I have Chinese. Mrs. Zhang is my Chinese teacher. She likes her students very m 4 . Then I have maths. It’s r 5 hard for me. I don’t like it. Then at 10: 00 I have history. Mr. Zhao is 6 (we) history teacher. He is thirty-four. Next, I have science. I think science is very i 7 . I can do it 8 (good). Lunch time is 9 12: 00 to 14: 00. I have chicken 10 dumplings for lunch. I don’t like vegetables.


3. 词数:60 - 80。

2、衡水金卷先享题 2025-2026高三一轮复习周测卷/化学S(八)8答案


4、衡水金卷先享题 2025-2026高三一轮复习周测卷/语文S(八)8答案


5、衡水金卷先享题 2025-2026高三一轮复习周测卷/ S(八)8答案


4、衡水金卷先享题 2025-2026高三一轮复习周测卷/语文S(八)8答案


3、衡水金卷先享题 2025-2026高三一轮复习周测卷/ S(八)8试题


2、衡水金卷先享题 2025-2026高三一轮复习周测卷/地理S(八)8答案


滤液1 滤渣2
(1)“富金”的目的是分离金和铜元素。则试剂X可选用 ▲ 。
A.FeCl3 B.王水 C.稀硝酸 D.稀硫酸
(2)“溶金”时,Au单质被氧化为氯金酸H[AuCl4](强酸),写出Au单质与含双氧水的浓盐
酸发生反应的离子方程式: ▲ 。
(3) ①“沉金”步骤中,不加还原剂直接加水稀释也可以得到金单质,与之相比,工业上
用葡萄糖做还原剂的主要优势是 ▲ 。



防燃烧 置于冷暗处,不与氧化剂混合贮存,严禁火种 苯、汽油、酒精等
防分解 保存在 瓶中,并置于阴暗处 浓硝酸、KMnO4溶液、AgNO3溶液、氯水等
防水解 加入酸(碱)抑制水解 向FeCl3溶液中加 ;
向Na2S溶液中加
防腐蚀 腐蚀橡胶的物质用 塞或塑料塞; 腐蚀玻璃的物质用塑料容器 浓硝酸、酸性KMnO4溶液、氯水、溴水等腐蚀橡胶;
氢氟酸保存在塑料瓶中


3、衡水金卷先享题 2025-2026高三一轮复习周测卷/生物S(八)8答案