被转运的分子指双房浓度梯度ABCD（1）物质顺浓度梯度转运至膜内的跨膜运输方式的有(填代表运输过程的字母），这些方式统称为（2）人体细胞吸收酒精的过程可用（填代表运输过程的字母）表示，该过程的名称是（3）B和C过程统称为肾小管和集合管上皮细胞重吸收水分主要是通过（填代表运输过程的字母)。（4）影响D过程的外界因素有（写出两种），其载体蛋白的种类和数量由细胞核中的(物质）决定，该种运输方式的意义在于24.（10分）为探究NaCI和CuSO4对唾液淀粉酶活性的影响，某研究小组进行了实验，实验步骤和结果见下表。回答下列问题。试管编号实验步骤7341%NaCl溶液（mL）1%CuSO溶液（mL）11%Na2SO4溶液（mL）1蒸馏水（mL)1某种缓冲液（mL)11%淀粉溶液（mL）1唾液淀粉酶溶液（mL)1各试管放入37℃恒温水浴保温适宜时间取出试管，加入1%碘液0.1mL观察结果无色深蓝色浅蓝色浅蓝色（1）实验中加入缓冲液的作用是维持反应体系中的相对稳定。（2）分析实验结果可知：对酶活性有抑制作用的离子是_，对酶活性有促进作用的离子是（3）该实验中，设置（填“1”“2”或“4"）号试管的目的是空白对照。设置3号试管的目的是（4）上述实验中若用斐林试剂代替碘溶液进行检测，1~4号试管中的颜色依次是。根据上述实验结果，在操作过程中，保温之前不能加入斐林试剂，其原因是25．（12分）如图是表示某植物叶肉细胞光合作用和呼吸作用的示意图（图中①、②、③、④代表物质，A、B、C、D代表场所)。据图回答下列问题：

名校之约·中考导向总复模拟样卷二轮·语文（四）注意事项：一、语文积累与运用（35分）1.默写。（10分）不以已悲”（陶渊明亿然见角2.请运用积累的知识，完成（1）~（4）题。（12分）却正是（左传）著者所shan长的（1）给加点的字注音，根据拼音写出相应的汉字。（4分）meng（盟会润（hin）饰》并称“春秋三传”，它们在内容上以为主，偏重咬文嚼字。（3分）（3）结合全章内容，说说“春秋三传”在流传过程中分别经历了哪些“变故”。（3分）（4）朱自清先生在《经典常谈》序言里说：“经典训练的价值不在实用，而在文化。请以上面的文段为例，谈谈我们今天读经典的意义。（2分）式。（3分）主题：中医药点亮健康生活②活动形式：①中医药文化展览④③①【甲】处画线句有语病，请修改。（2分）图中的关键信息。（不得出现数字，2分）

（二)现代文阅读Ⅱ（本题共4小题，17分）阅读下面的文字，完成6～9题。过年三记（节选）李娟我在腊月二十九晚上回到家。大年三十我们大扫除了一通，晚上我们边吃年夜饭，边商量把家里的三条狗也带上，一起穿过村子进入荒原，一直向南面走，直到走累了为止。”于是，大年初一早上，我们吃得饱饱的上路了。最近几天天气非常暖和，清晨一丝微风也没有，天空明净地向前方的地线倾斜。远远的积雪的沙丘上，牛群缓缓向沙漠腹心移动，红色衣裙的放牛人孤独地走在回村的途中。①除此之外，视野中空空荡荡，大地微微起伏。阿黄太老了，一副懒洋洋的模样，整天趴在墙根下晒太阳。但一出了门就立刻变了样，精神抖擞，远远甩开赛虎和赛虎的狗宝宝小蛋蛋，一会儿逮着野兔子狂追，一会儿从柳丛中拼命扒土，一刻也静不下来。小狗蛋蛋第一次走这么远的路，一路上兴奋又紧张。于是不停地在我们和远远的阿黄之间来回奔波。赛虎已经是妈妈了，非常懂事，一点也不乱跑，偶尔去追赶一下蛋蛋。戈壁坦阔无边，我们微渺弱小地行走在大地的起伏之中。起风了，我们把领子竖起来，解下围巾包住头，继续往前走。风越来越大。快中午了，赛虎和蛋蛋都累得直吐舌头。只有阿黄仍兴致勃勃地东跑西跑,神出鬼没。②月亮静静地浮在天空的另一边，边缘薄而锋利。我的额头和后脑勺被风吹得冰冷发疼，咽喉有些疼，大家便开始往回走。回去的路恰好正迎着风，我们感觉满世界都有风声，鸣鸣地南北纵行、通达无碍。村里只有我们一家汉族人,遇上库尔邦节啊开斋节啊等穆斯林节日，也会跟着一起高兴高兴。汉族的旧历年却似乎很多年都不曾正经地过过。但今年却决定认认真真过个年。于是我从城里买了几个大大的烟花，决定大年三十也热闹一下。吃过饭，还兴致勃勃看了春晚一很多年来这也是第一次。③然而电视屏幕上的噪音与雪花点势均力敌，看这样的电视，除了视力外，还得运用非凡的想象力。看到后来实在忍受不了了，便出去踢了两脚天线锅。回来时发现情形更糟，索性关了电视，决定开始放烟花。没有月亮，外面漆黑一团。但星空华丽，在世界上半部分兀自狂欢。四周那么安静，我没穿外套，冻得有些发抖，却非常兴奋。接下来我们开始商量由谁来点燃。因为都没干过这种事，还有些害怕。“不会炸掉吧？”“应该不会...”“导线会不会太短？”“应该不会.”讨论完毕，我们都冻得抖抖索索的了，加之害怕，打燃火机后好半天才能瞄准导线。一串串缤纷闪亮的火球从那里进出，高高地冲向漆黑的空中，然后喷爆出一道道金波银浪。四周寂静无声，白雪。这幕强烈的情景不但没有撕破四周的寂静，反而更令这寂静瞬间深不见底。不远处的荒野在烟花的照耀下忽明忽暗，更远的地方，沙漠的轮廓在夜色中脉动了两三下。我开始点燃第二个烟花筒。这回这个是喷花，彩色的火花像喷泉一样滋啦啦地四面乱溅，高三语文（一模)一4红1号：94153316254

南通市2025届高三第二次调研测试数学参考答案与评分建议选择题：本题共8小题，每小题5分，共40分。12345678ABDCACBB二、选择题：本题共3小题，每小题6分，共18分。91011BCABDABD三、填空题：本题共3小题，每小题5分，共15分。13.014.2四、解答题：本题共5小题，共77分。解答应写出文字说明、证明过程或演算步骤。15.（13分）【解】（1）因为S=asin2B所以acsin B=2a'sin BcosB,2分在△ABC中，sinB>0.所以c=4acosB.由正弦定理sinA sinC得sinC=4sinAcosB.4分因为A+B+C=180°，所以sinC=sin（180°-A-B)=sin（A+B）=sinAcosB+cosAsinB所以4sinAcosB=sinAcosB+cosAsinB，即cosAsinB=3sinAcosB，所以tanB=3tanA.6分（2）因为A=45°，所以tanA=1由（1）知ltanB=3.7分法1：因为tanC=-tan（A+B）=tanA+tanB=2，|-tanAtanB参考答案与评分建议第1页（共9页）

傍晚6：5159数学答案（郴州质量监测..郴州市2025届高三第三次教学质量监测数学参考答案题号41011答案BDABDBD一、选择题（本大题共8小题，每小题5分，共40分.在每小题给出的四个选项中，只有一项是符合题目要求的）1.C【解析】因为A={xlx|0恒成立，不符合题意，可排除A项；所以a

傍晚6：5159数学答案（郴州质量监测..郴州市2025届高三第三次教学质量监测数学参考答案题号41011答案BDABDBD一、选择题（本大题共8小题，每小题5分，共40分.在每小题给出的四个选项中，只有一项是符合题目要求的）1.C【解析】因为A={xlx|0恒成立，不符合题意，可排除A项；所以a

10.W: Are you worried about the test next week, Sam?M: Not really. In fact, to me, the earlier, the better.Q: What does Sam mean?第二节：听下面两段材料，包括一篇独白和一段对话，每段材料后有几道小题。请根据材料的内容，从题目所给的三个选项中选出问题的正确答案。每段材料读两遍。听第1段材料，回答第11、12小题。Of all the clubs in my school, I like the Hanfu Club best.I can learn a lot in it. There are someinteresting activities in the club. Every Tuesday afternoon, we talk about the hanfu in TV plays. EveryFriday afternoon, we have a hanfu-making lesson. We can make hanfu in the lesson.°There is a festival for all hanfu lovers next week. On this day, we will wear beautiful hanfu to have abig party. And we will have great fun.听第2段材料，回答第13至15小题。W:Hey, Tony. Why are you all sweaty?What's up?M: We have just won a game. And we will be in the final.W: You mean the school soccer game?M:Yes. It was quite hard for us to beat Class Two.W: Congratulations to you ali!M: Thanks, Cindy. But now I am a little nervous.W:Take it easy.You should be confident and believe in your team. By the way,when is the final?M: Next Tuesday.W: That would be nice!As your best friend, I will watch the game and cheer for you then.Ⅱ.听填信息本题你将听到一段独白，读两遍。请根据独白内容，用所听到的信息完成下面表格。When it’s hot outside and we have to go out, surely,we want to keep cool. We can put on hats orwear light clothing.But a good fan is better.NowPll showyou how to make a good DlYpaper fanPlease prepare some paper. With quality paper, you will use your DIY fan for a long time. Then getglue and two sticks.The first step is to drawpictures on thepaper. Just draw anythingyou like.The next step is to foldsticks onto the folded paper.Then you can fold it up and drop it in your bag. When you are out in summer next time, just take itout and enjoy the gentle wind.蒲城县九年级英语试卷A-答案-4（共4页）

3/10第二部分阅读理解（共两节，满分50分）第一节（共15小题：每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C、D 四个选项中选出最佳选项。AThere are always some places that seem to go well beyond our earthly expectations. Theseincrediblelocations are similartothoseinsciencefictions transporting us tootherworldlygrouds.Cappadocia, TurkeyLocated in central Anatolia, the area is known for its unusual rock structures known as “fairyof years, give the region its otherworldly appearance.Tsingy de Bemaraha, MadagascarThe remarkable sight attracts visitors with its unique limestone structures. Stretching over1,500-square kilometers, Tsingy, which means “where one cannot walk barefoot,” contains sharpsurfaces and underground caves, forming a dramatic landscape. Adventurers can explore the parkvia bridges and ladders to witnessthe breathtaking beauty of this natural wonder.Zhangye Danxia National Geological Park, ChinaZhangye Danxia National Geological Park, a UNESCO World Heritage site in China, containslandforms that are one of nature's masterpieces. Its vivid, rainbow-colored rock structures havebeen shaped bywind andwater erosion overmillions of years.The layers ofred, orange andyellowcreate a never-before-seen landscape for many people that looks as ifit were onadifferent planetaltogether.Yucatan Peninsula, MexicoLocated within the remarkable landscapes of Mexico's Yucatan Peninsula, the cenotes presenta place of otherworldly beauty. These natural sinkholes, created by the collapse of their limestonebase, open up into charming underground caves and shining pools. Rays of sunlight dance throughthe openings in the walls,lighting up the waters below, telling a tale of nature's artistry.Visiting these places not onlyprovides a visual feast, but also reminds us of the incrediblewonder here on Earth. 21. What created the fairy chimneys in Cappadocia?A. Volcanoes and water.B. Earthquakes and floods.C. Wind and sea waves.D. Collapse of limestone base.22. In which country can visitors appreciate colorful rocks according to the passage?A.Turkey.B.MadagascarC. China.D.Mexico.23.What is the text?A. A science fiction novel.B. A tourism ad.C. A news report.D. An academic article.高三英语第3页共10页CS扫描全能王3亿人都在用的扫描Ap一O

3/10第二部分阅读理解（共两节，满分50分）第一节（共15小题：每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C、D 四个选项中选出最佳选项。AThere are always some places that seem to go well beyond our earthly expectations. Theseincrediblelocations are similartothoseinsciencefictions transporting us tootherworldlygrouds.Cappadocia, TurkeyLocated in central Anatolia, the area is known for its unusual rock structures known as “fairyof years, give the region its otherworldly appearance.Tsingy de Bemaraha, MadagascarThe remarkable sight attracts visitors with its unique limestone structures. Stretching over1,500-square kilometers, Tsingy, which means “where one cannot walk barefoot,” contains sharpsurfaces and underground caves, forming a dramatic landscape. Adventurers can explore the parkvia bridges and ladders to witnessthe breathtaking beauty of this natural wonder.Zhangye Danxia National Geological Park, ChinaZhangye Danxia National Geological Park, a UNESCO World Heritage site in China, containslandforms that are one of nature's masterpieces. Its vivid, rainbow-colored rock structures havebeen shaped bywind andwater erosion overmillions of years.The layers ofred, orange andyellowcreate a never-before-seen landscape for many people that looks as ifit were onadifferent planetaltogether.Yucatan Peninsula, MexicoLocated within the remarkable landscapes of Mexico's Yucatan Peninsula, the cenotes presenta place of otherworldly beauty. These natural sinkholes, created by the collapse of their limestonebase, open up into charming underground caves and shining pools. Rays of sunlight dance throughthe openings in the walls,lighting up the waters below, telling a tale of nature's artistry.Visiting these places not onlyprovides a visual feast, but also reminds us of the incrediblewonder here on Earth. 21. What created the fairy chimneys in Cappadocia?A. Volcanoes and water.B. Earthquakes and floods.C. Wind and sea waves.D. Collapse of limestone base.22. In which country can visitors appreciate colorful rocks according to the passage?A.Turkey.B.MadagascarC. China.D.Mexico.23.What is the text?A. A science fiction novel.B. A tourism ad.C. A news report.D. An academic article.高三英语第3页共10页CS扫描全能王3亿人都在用的扫描Ap一O

（2）接通数字光电计时器，遮光片经过两光电门的过程中，P、Q两物体的动量增量光片通过光电门1和2的速度和v，且v=过光电门1和2，记下遮光片分别通过光电门1和2的时间间度 d，按照装置图安装调整好实验器材，固定重锤Q，记下重11.锤P的初始位置O；过程如下：mg>mp,如图所示，相邻两次的“土星冲日”，，某实验小组应用阿特伍德机模型探究两物体组成系统，释放重锤Q，重锤P向上运动，分别通土星冲日示意图，土星绕太阳比地球绕太阳少运动一刻度尺mmlmmm电遮光片一光电门1回申点成好行出旅出#p（2）在（1）中某同学把开关s与“3”相接时，在做好机械调零和13（3）如图乙所示是另一位同学设计的欧姆表，C、D为红、黑表笔的如图所示，深度为L、横截面积为S、导热性能良好的汽缸置于水地面上，计算题：本大题共3小题，共42分。级挡位时，滑动变阻器 Rs的滑片 P 应向_插孔，Rs是滑动变阻器，Rg是调零电阻。在挡位开关调到高一欧姆调零，则对应欧姆表内的电源电动势 E2=-s与“4”相接时，选择开关对应的是“×100”倍率挡位，重新欧姆调零后，在A、B两表笔间接入1009的电阻，选择开关对原来挡位的_应的是“×10”倍率挡位，表盘上的指针指在正中央。若把开关并组装一（10分）选择开关s与定理。“下”）滑动，调零后，滑片P与滑动变阻器下端之间的电阻是和“500mA”)端分别与两表笔相连。mARs，用导热性能良好的光滑活塞（厚度不计）封闭一定质一个简易多用电表。田倍。相接时，为直流电流CmA2分别为：直流（填“10mA”（填“上”或V；B