哈九中20252026学年高一上学期12月份考试物理答案
哈九中20252026学年高一上学期12月份考试物理答案于2025-12-13发布,目前免费查试卷答案网站已经汇总了哈九中20252026学年高一上学期12月份考试物理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。

本文从以下几个角度介绍。
- 1、哈九中2024高一期末考试物理"
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"q":"哈九中2024高一下学期期中考试"
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"q":"哈九中高一期中2024-2024最新试卷"
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"q":"哈九中2024高一期中考试数学"
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"q":"哈九中2024高三二模理综"
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"q":"哈九中高一下学期期中考试"
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"q":"哈九中高二期中考试2024-2024"
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"q":"哈九中2024高三期中考试试卷"
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"q":"哈九中高二期中考试2024"
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4、哈九中2025-2026学年高一上学期12月份考试历史试题
2、哈九中2025-2026学年高一上学期12月份考试历史试题
五、There is a sports game in our school. Sam can play football. Daming can ride a bike. John can do exercise. Tom can swim in the pool. Bob can jump high. Lingling can skip well. Amy can ride a horse. What can our teacher Mr Wang do He can run fast. We can do many sports. We are strong.
I am a student. I go to school 78 Monday 79 Friday. We 80 English, Maths, Chinese and Art 81 Tuesdays. I 82 English. On Saturdays and Sundays, we 83 go to school. I 84 watch TV. Sometimes I play 85 . I do homework, too. I am 86 on the 87 .
选词补全短文。
swimming football hurt homework hospital grandparents piano reads
John is a student. He loves his family very much. He often does his 88 at home and 89 books in the morning. He likes 90 and playing 91 . But he 92 his leg and he went to 93 to see the doctor last week. He wants to visit his 94 and play the 95 for them.
选词补全短文。
visited cleaned flew birthday had cooked was swam saw ping-pong
I often played 96 and 97 my room on Saturday. But last Saturday I 98 my grandparents. Because last Saturday 99 my grandma’s 100 . We 101 kites near the river. We 102 some trees and flowers at the river. Some ducks 103 in the river. It is beautiful. My mother 104 big meals for us. I 105 a good time last Saturday.
3、哈九中2025-2026学年高一上学期12月份 语文答案
6、哈九中2025-2026学年高一上学期12月份考试语文答案
4、哈九中2025-2026学年高一上学期12月份考试语文答案
2、哈九中2025-2026学年高一上学期12月份考试化学答案
4、哈九中2025-2026学年高一上学期12月份考试地理试题
3、哈九中2025-2026学年高一上学期12月份考试生物学答案
实验现象 向A中滴加氨水,现象是:先产生__________后变______ 加入乙醛,水浴中温热一段时间后,现象是:试管内壁出现一层光亮的______
实验结论 化合态的银被______,乙醛被______,乙醛(醛基:—CHO),具有______性,能够被_________剂(银氨溶液) ______
有关反应的化学方程式 A中:AgNO3+NH3·H2O===AgOH↓(白色)+NH4NO3 AgOH+2NH3·H2O===Ag(NH3)2OH+2H2O C中:CH3CHO+2Ag(NH3)2OH______________________________
应用 该反应常用来______或______检验醛基及醛基的个数,还用于工业制______或制保温瓶______。
2.乙醛与新制的Cu(OH)2悬浊液反应(该试剂称为“斐林试剂”)
实验过程 在试管里加入2 mL 10% NaOH溶液,加入5滴5%CuSO4溶液,得到新制Cu(OH)2,振荡后加入0.5 mL 乙醛溶液,加热。观察实验现象
实验操作
储存
蓝色
一、选择题(本大题共10小题,每小题2分,共20分。在每小题给
D
水和过氧化氢溶液
取样品加入少量二氧化锰
空气
3、哈九中2025-2026学年高一上学期12月份考试化学答案
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