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试题答案

本文从以下几个角度介绍。

    1、2024抚顺市高三模拟考试
    2、2024年辽宁省抚顺市二模
    3、2024辽宁抚顺高考一模
    4、抚顺二模2024
    5、2024抚顺市高中联考
    6、辽宁省抚顺市重点高中高一第二学期期末考试生物
    7、抚顺2024高考时间
    8、2024抚顺中考一模
    9、2024抚顺一模
    10、抚顺高二联考

4、2025届4月抚顺市高三试卷(抚顺一模)地理试题


1、2025届4月抚顺市高三试卷(抚顺一模)生物试题


100.I can't believe such a gentleman ________ be so rude to the old.
A.must B.can C.should D.would/ 让教学更有效 精品试卷 | 英语学科
满分:100分
一、语法练习题(共100小题;每小题1分,满分100分)
1. It makes no differences       you support my plan or not.(用适当的词填空)
【答案】whether
【详解】考查主语从句及固定搭配。句意:你支持不支持我的计划都没有关系。该句中It为形式主语,该空需要主语从句的连接词,从句成份完整,根据后面的“or”可知,应填whether。故填whether。


Succulents(多肉植物) can usually stay wet in hot and dry weather.  45.  
Get the pots ready. Make sure that you are not using either too large or too small pots.  46.   Clay pots are the best for planting succulents. Fill one third of the pot with gravel (砂砾).
Fill the pots with potting mix. Hold the plant carefully at the center of the pot. Place the potting mix loosely around the roots until it covers them up.
Provide good sunlight. Succulents prefer bright light.  47.   The best sun exposure(日照) time will be from dawn to noon during the summer.
Water your plant. The first watering will be done on the third day of planting. Watering afterward will depend on the growth rate of the plant. A good rule is that the soil mix should be allowed to dry up before the next watering.  48.   During the early and late winter, you can water it every two weeks, and once a month during the peak of cold weather.
Fertilize(施肥) it.  49.   Stop fertilizing entirely during the winter. The nitrogen content(含氮量) of the fertilizer should always be very low.
A. There should be three or four holes at the bottom of the pot. B. Do it during the summer growing season. C. It is suggested to water twice a week during the summer. D. You'd better place the pots in an area where there is plenty of sunlight. E. They are very easy to plant.


1、2025届4月抚顺市高三试卷(抚顺一模)化学答案


1、2025届4月抚顺市高三试卷(抚顺一模)历史答案


5、2025届4月抚顺市高三(抚顺一模)物理答案


1、2025届4月抚顺市高三试卷(抚顺一模)英语答案


4、2025届4月抚顺市高三试卷(抚顺一模)语文试题


1、2025届4月抚顺市高三试卷(抚顺一模)物理答案


(2)2:1;;氢元素、氧元素


(2)观察图中信息,可得出,图中乙醇生成乙醛体现还原性,故h+体现氧化性;
(3)根据盖斯定律,①-②可得目标方程式,则;
(4)根据方程式可知,压强越大,CO2的平衡转化率越大,故;由图像可知,三条曲线随温度升高归于一条,证明压强对平衡无影响,只有反应②为化学计量数不变的反应,压强对平衡无影响,故以反应②为主;
(5)观察图3,220℃时,设投入CO2的物质的量为x mol,CO2转化率为10%,则转化CO2的物质的量为0.1x mol,生成CH3OH的量为43%×0.1x mol=0.043x mol,理论上若x mol CO2完全反应会生成x mol CH3OH,实际上生成0.043x mol CH3OH,则CH3OH的产率是,观察图3可得出,温度过低CO2转化率较小,温度过高CH3OH选择性较小,或者在200~280℃时,CO2转化率较大,CH3OH选择性较高。
9.(2024·陕西·模拟预测)和共活化处理的研究既有利于实现碳中和,又有利于处理某些环境中的有害气体.该研究过程主要涉及如下反应:
Ⅰ.
Ⅱ.


3、2025届4月抚顺市高三试卷(抚顺一模)化学答案