[永州一模]2026高考第一次模拟考试地理答案于2025-09-18发布,目前免费查试卷答案网站已经汇总了[永州一模]2026高考第一次模拟考试地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。

试题答案

本文从以下几个角度介绍。

    1、永州市2024年高考第一次模拟地理
    2、永州2024高考第一次模拟考
    3、2024永州高考一模
    4、2024年永州市高考一模试卷
    5、永州市高考第一次模拟考试
    6、2024永州市三模试卷地理
    7、2024年高考永州一模时间
    8、永州市高考一模
    9、永州市2024年高考第一次模拟考试
    10、永州市2024年高考第一次模拟考试试卷

2、[永州一模]2026高考第一次模拟考试地理试题


6、[永州一模]2026高考第一次模拟考试化学试题


50.John m come to see us tonight, but he isn’t very sure.
51.Don’t wait for me because I will p be late.
52.Not e knows what they want to be. Just make sure you try your best.
53.They are in the shape of flowers, birds, fish and l .
54.It took the a Chinese people many years to finish building the Great Wall.
55.Excuse me, do you know the way to the Yellow Crane T
56.Sorry, I f your telephone number. Can you tell me again


(7)
My dream school is near a beach with a beautiful garden. Students can play in 1 garden or play with the sand. 2 also a big sports field and a modern gym. Kids can enjoy their sports time there. They will be very 3 .
Classrooms are bright (明亮的) with big windows. Students 4 see the blue sea at any time. There are smart learning robots 5 every classroom. Students can ask them for help when they have problems. All the teachers 6 friendly and loving. They know their students well 7 truly care about them.
Students can choose 8 favourite subjects. They 9 six subjects. Classes start at 9:00 am and finish at 3:00 pm. They also go on wonderful school trips to different 10 around the world.
In my dream school, happy faces will be everywhere.
1.A.a B.an C.the D./
2.A.This is B.It is C.They are D.There is


6、[永州一模]2026高考第一次模拟 地理答案


2、[永州一模]2026高考第一次模拟考试数学答案


6、[永州一模]2026高考第一次模拟考试生物答案


5、[永州一模]2026高考第一次模拟考试语文答案


2、[永州一模]2026高考第一次模拟考试 试题


6、[永州一模]2026高考第一次模拟考试 答案


3.(1)过滤
(2)CuO+H2SO4=CuSO4+2H2O
(3)方案2
(1)固体和液体分离的实验操作是过滤;
(2)从流程图可知,步骤①废弃铜料中的铁与稀硫酸反应生成硫酸亚铁和氢气,铜不反应,过滤之后固体主要成分为铜,步骤②中铜和氧气在加热的条件下生成氧化铜,步骤③中氧化铜和足量稀硫酸反应生成硫酸铜和水,其反应的化学方程式为: CuO+H2SO4=CuSO4+2H2O ;
(3)从流程图可知制备硫酸铜溶液有两种方案,方案1是铜和氧气在点燃的条件下生成氧化铜,氧化铜再和稀硫酸反应生成硫酸铜和水,该方案需要加热,操作比较麻烦,且消耗能源;方案2是铜和过氧化氢、稀硫酸一起反应生成硫酸铜和水,该方案操作简便,且不需加热,节约能源,故更符合绿色化学理念的是方案2.。
故答案为:(1)过滤;(2) CuO+H2SO4=CuSO4+2H2O ;(3)方案2。


B.若 Y与稀 H2SO4反应得到黄色溶液,则 Y为 Fe2O3
C.X 与 Z 发生反应的化学方程式为 C+CO2 2CO
D.X 与 Y 发生的化学反应属于置换反应
二、非选择题(共 7小题,共 70 分。)
11.(7 分)“沉睡三千年,一醒惊天下”。文物考古彰显我国古今科技文明。
Ⅰ.科技助力文物发掘
(1)用作测定文物年代的碳-14,衰变时核内质子数发生改变,则衰变后


3、[永州一模]2026高考第一次模拟考试生物答案