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    红叶教育2026届高三9月调研考试地理试题

4、红叶教育2026届高三9月调研考试地理试题


3、红叶教育2026届高三9月调研考试化学试题


B. People can get gifts by asking questions.
C. Listeners should get to the meeting at 1:40.
D. Mr. Brown will give a speech for 50 minutes.
B
“How was your weekend ” “Did you see the game on TV last night ” “Isn’t the weather beautiful today ” These questions and the answers to them are examples of “small talk”—the short, friendly conversations that people have with friends and parents.
Some people avoid making small talk at work. They don’t think they should talk about things that aren’t important for the job, or their partners won’t think they are serious about their work. And some people just don’t enjoy making small talk about themselves.
▲ Knowing how to make proper small talk is a skill that can help you a lot. By making small talk, you show that you’re friendly and interested in your partners. You can become a better team member. If you don’t make small talk, others might feel uncomfortable around you and think you’re unfriendly. Peter Harper, a manager at the Apex Company in the USA said, “We always look for friendly workers who know how to communicate with each other and with our customers.”


【解析】【分析】句意：如果我们共同努力，我们的行动将影响世界，创造更美好的未来。 A： 影响；B： 期待；C： 注意。根据 create a better future. 创造更美好的未来 ，可知行动将影响世界。故选A。
【点评】考查短语辨析。注意熟记固定搭配make a difference to"对……产生影响"。
27．（2025八下·凉山期末） —China is taking action to help people manage their ____ and lead healthier lives.
—Sure. The government has started a three-year "Weight Management Year" program.
A．weight B．height C．depth
【答案】A
【知识点】不可数名词；现在进行时


4、红叶教育2026届高三9月调研 生物学试题


2、红叶教育2026届高三9月调研考试数学试题


4、红叶教育2026届高三9月调研考试生物学试题


6、红叶教育2026届高三9月调研考试生物试题


4、红叶教育2026届高三9月调研考试化学试题


4、红叶教育2026届高三9月调研考试数学试题


反应1 反应2
A.ΔH1<0
B.碳酸钠晶体(Na2CO3·10H2O)失水是物理变化
C.Na2CO3·H2O(s)失水生成Na2CO3(s):ΔH=ΔH1-ΔH2
D.向Na2CO3(s)中滴加几滴水,温度升高
14.用CH4催化还原NOx,可以减少氮氧化物的污染。已知:
①CH4(g)+4NO2(g) 4NO(g)+CO2(g)+2H2O(g)　ΔH=-574 kJ·mol-1


A．用装置甲蒸干FeCl3溶液制备无水FeCl3固体
B．用装置乙定量测定H2O2的分解速率
C．用装置丙采集到的压强数据判断铁钉发生析氢腐蚀还是吸氧腐蚀
D．用装置丁制备Fe(OH)2并能较长时间观察其颜色
4．下列实验或事实与对应的方程式符合的是
A．一定条件下，H2(g)的燃烧热ΔH＝－285.8 kJ·mol－1，则水分解的热化学方程式：
2H2O(l)＝2H2(g)＋O2(g) ΔH＝－571.6 kJ·mol－1


3、红叶教育2026届高三9月调研考试生物答案