1、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(生物)(4)蒸腾速率越高(或需要补充更多的水分,1分)下降(1分)10:00~12:00,红花野生巨紫荆的净光合速率下降,而蒸腾速率基本不变,所以其WUE数值下降(2分)【命题意图】本题结合红花和粉白花野生2、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(地理)1、晋文源·2024山西中考模拟百校联考试卷(一)数学试题1、晋文源·2024山西中考模拟百校联考试卷(一)数学答案(2)由题设得f)=1+2a3、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(地理)1、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(地理)1、晋文源·2024山西中考模拟百校联考试卷(一)数学试题1、晋文源·24、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(政治)1、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(历史)1、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(地理)1、晋5、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(生物)1、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(生物)(4)蒸腾速率越高(或需要补充更多的水分,1分)下降(1分)10:00~12:00,红花野生巨紫荆的净光合
1、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(生物)(4)蒸腾速率越高(或需要补充更多的水分,1分)下降(1分)10:00~12:00,红花野生巨紫荆的净光合速率下降,而蒸腾速率基本不变,所以其WUE数值下降(2分)【命题意图】本题结合红花和粉白花野生2、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(历史)1、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(地理)1、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(地理)1、晋3、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(地理)1、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(地理)1、晋文源·2024山西中考模拟百校联考试卷(一)数学试题1、晋文源·24、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(政治)1、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(历史)1、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(地理)1、晋5、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(地理)1、晋文源·2024山西中考模拟百校联考试卷(一)数学试题1、晋文源·2024山西中考模拟百校联考试卷(一)数学答案(2)由题设得f)=1+2a
(4)蒸腾速率越高(或需要补充更多的水分,1分)下降(1分)10:00~12:00,红花野生巨紫荆的净光合速率下降,而蒸腾速率基本不变,所以其WUE数值下降(2分)【命题意图】本题结合红花和粉白花野生巨紫荆的光合参数,考查光合作用和细胞呼吸的知识。【解题分析】(1)对自然条件下生长的红花和粉白花野生巨紫荆的光合参数日变化情况进行观测,可得到图示曲线,为保证实验结果的准确性,科研人员应注意减小植株大小、光照、温度、湿度、土壤条件等无关变量对实验结果的影响。(2)红花和粉白花野生巨紫荆叶片净光合速率日变化曲线均为双峰曲线,且第一个峰值均出现○生物学卷参考答案()第3页(共6页)【24·(新高考)Zx·MIN·生物学·CQ】全国100所名校高考模拟示范卷公在10:00,第二个峰值均出现在14:00,10:00与14:00相比,光照强度类似,气孔导度高,有利于暗反应进行(3)光合午休的两种推测:一种是气孔导度降低,引起二氧化碳供应不足,直接影响暗反应;种是温度升高,导致叶绿体类囊体薄膜上的光合色素或酶的活性降低,使光反应减弱,供给暗反应的NADPH和ATP减少,导致光合能力降低:(4)根据水分利用效率的定义可知,在净光合速率相同的情况下,WUE数值越低意味着在实际农业生产中蒸腾速率越高,即一定时间内单位叶面积蒸腾的水量越多。10:00~12:00,红花野生巨紫荆的净光合速率降低,而蒸腾速率基本不变,故此期间红花野生巨紫荆的WUE数值下降。17.(1)AAbb、Aabb、aabb(1分)2/3(2分)(2)黑色、黄色、黑色(2分)(3)①巧克力(1分)》实验思路:让纯合的基因型为ACACBB和ASASBB的隐性纯合突变小鼠杂交。(2分)预期结果:子代小鼠的毛色均表现为黑色(1分)②基因突变(1分)黄色:巧克力色:白色=6:3:3(或2:1:1)(2分)【命题意图本题结合小鼠毛色的遗传,综合考查遗传规律、变异等知识。【解题分析】(1)根据题干信息可知,AB_表现为巧克力色,aaB_表现为黑色,_bb表现为白色,即白色鼠的基因型是AAbb、Aabb、aabb;有色鼠可以不考虑A/a,含B的均为有色鼠,Bb自由交配,F2中BB:Bb:bb=1:2:1,故F2有色鼠中B的基因频率为2/3。(2)每根毛最初长出来的部分最终成为末梢,而最后长出来的部分是基部。因为第0~4天,ASP不表达,所以B基因能表达出黑色素,末梢呈现黑色:第4~6天,ASP集中产生,使黑色素细胞转而合成黄色的棕黑素,导致末梢附近呈现黄色;第6天以后ASP不表达,基部呈现黑色(3)①AG是A的隐性突变基因,则基因型为AGABB中的A基因能表达出ASP,所以该个体表现为巧克力色。若两种隐性突变基因是等位基因,则纯合子杂交,后代仍表现为隐性,但本题目在选择杂交个体时要同时考虑B基因的存在才是色素表达的前提。故应让纯合的基因型为AGAGBB和ASASBB的隐性纯合突变小鼠杂交,因为该实验为验证实验,所以子代小鼠均不表达ASP,毛色均表现为黑色②一段核苷酸序列的插入并未改变基因的数目和排列顺序,只是改变了基因的内部结构,故属于基囚突变。又囚为该变化使ASP在各种组织中均全时期持续表达,所以A'是A基囚的显性突变基因。基因型为A'ABb的个体自由交配,可利用拆分法,即(1A'A:2A'A:1AA)X(3B:1bb),因为A'A'存在纯合致死效应,所以后代黄色(6A'AB):巧克力色(3AAB):白色(2A'Abb、1AAbb)=6:3:3(或2:1:1).18.(1)B(1分)肾小管和集合管(管壁上皮)(1分)促进携带水通道蛋白的囊泡与细胞膜融合增加细胞膜上水通道蛋白的数量(2分)(2)下丘脑(1分)ADH分泌不足导致肾小管和集合管从原尿中重吸收水的能力下降,与正常人相比,最终尿液中水的相对含量增多,尿渗透压下降(2分)(3)ADH受体数量不足(或缺陷)、cAMP数量不足、M蛋白激活障碍(或M蛋白含量下降)等(合理即可)(2分)(4)中枢性尿崩症患者在禁水后,血浆渗透压升高,但由于ADH分泌不足,尿量不会明显减少○。生物学卷参考答案()第4页(共6页)【24·(新高考)ZX·MN·生物学·CQ】全国100所名校高考模拟示范卷人尿渗透压不会明显升高,皮下注射适量抗利尿激素后,尿量会明显减少,尿渗透压明显升高或肾性尿崩症患者在禁水后,血浆渗透压升高,ADH分泌增多,但ADH不敏感,所以尿量不会明显减少,尿渗透压不会明显升高,皮下注射适量抗利尿激素后,尿量和尿渗透压不会改变(2分)【命题意图】本题通过两种尿崩症,考查水盐衡调节的知识和学生的实验探究能力。【解题分析】(1)对于A、B侧的判断,可从两个角度进行:一是根据ADH受体,有ADH受体的一侧在体内;二是根据水的运输方向,水会被重吸收到体内。据图分析,M蛋白促进携带水通道蛋白的囊泡与细胞膜融合,增加细胞膜上水通道蛋白的数量。(2)ADH不足可导致中枢性尿崩症,而ADH是由下丘脑神经分泌细胞分泌,垂体释放的,所以与ADH相关的中枢是下丘脑和垂体。与正常人相比,中枢性尿崩症患者尿渗透压降低的原因是ADH分泌不足导致肾小管和集合管从原尿中重吸收水的能力下降,与正常人相比,最终尿液中水的相对含量增多,尿渗透压下降。(3)ADH不敏感可导致肾性尿崩症,据图分析,从分子水角度分析其病因:①受体角度,可能
1、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(历史)1、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(地理)1、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(地理)1、晋2、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(地理)1、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(地理)1、晋文源·2024山西中考模拟百校联考试卷(一)数学试题1、晋文源·23、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(地理)1、晋文源·2024山西中考模拟百校联考试卷(一)数学试题1、晋文源·2024山西中考模拟百校联考试卷(一)数学答案(2)由题设得f)=1+2a
1、晋文源 2024年山西中考模拟百校联考试卷(三)3试题(地理)1、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(地理)1、晋文源·2024山西中考模拟百校联考试卷(一)数学试题1、晋文源·22、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(地理)1、晋文源·2024山西中考模拟百校联考试卷(一)数学试题1、晋文源·2024山西中考模拟百校联考试卷(一)数学答案(2)由题设得f)=1+2a
1、晋文源 2024年山西中考模拟百校联考试卷(三)3答案(地理)1、晋文源·2024山西中考模拟百校联考试卷(一)数学试题1、晋文源·2024山西中考模拟百校联考试卷(一)数学答案(2)由题设得f)=1+2a
1、晋文源·2024山西中考模拟百校联考试卷(一)数学试题1、晋文源·2024山西中考模拟百校联考试卷(一)数学答案(2)由题设得f)=1+2am-1=2ar-x+lc>0)当a>0时,△=1-8a,当a≥时,4≤0,f)≥0,f2、晋文源·山西省2023-2024学年第一学期九年级期末考试英语答案3、晋文源 山西省2023-2024学年九年级第一学期阶段性质量检测英语答案1、晋文源 山西省2023-2024学年九年级第一学期阶段性质量检测文科综合答案①峰值时间提前②峰值时间滞后③峰值更高④峰值更低A.①③B.②③C.①④D.②④12.2024、晋文源 山西省2023-2024学年九年级第一学期期末质量检测理科综合答案1、晋文源·山西省2023-2024学年第一学期九年级期末考试文数答案2、晋文源 山西省2023-2024学年九年级第一学期阶段性质量检测理科综合试题5、晋文源 山西省2023-2024学年九年级第一学期阶段性质量检测数学试题1、晋文源 山西省2023-2024学年九年级第一学期阶段性质量检测数学(华师版)试题1、晋文源 山西省2023-2024学年九年级第一学期阶段性质量检测数学(华师版
B.Profer giving ture nC.An old oueistingbarweekends.D.Youngrydet26.Whatisthedirectreasonfortheappearanceofdigitalnomadism?A.The pandemic.B.The new community spaces.C.The Globalization of communities.D.The existing old farmers'market and stores.27.Where is the text possibly from?A.A newspaper.B.A science fiction.C.An advertisement.D.A tourism guidebook.CChat GPT,a smart AI chatbot tool,has swept the education world in the past months.According to a US survey of more than 1,000 students,over 89 percent of them have usedChatGPT to help with a homework assignment.Developed by US company OpenAI,ChatGPT is a powerful tool.You can ask it to writestories and emails,create recipes,translate languages and answer all kinds of questions.Some schools in the US,Australia and France have banned the use of ChatGPT.In the US,for example,New York City public schools banned students and teachers from using ChatGPTison the district's networks and devices,CNN reported.S.The move comes out of worries that the tool could make it easier for students to cheat on70assignments.Some also worry that ChatGPT could be used to spread inaccurate information.nas"It does not build critical-thinking and problem-solving skills,which are necessary forisacademic and lifelong success,"said Jenna Lyle,the deputy press secretary of the New YorketsCity Department of Education.Apart from bans,teachers are making changes to their classes to block the use ofChatGPT.Some college teachers in the US try to include more speaking exams and handwrittenthepapers insted of typed ones,The New York Times reported.hasHowever,not all educators say "no"to ChatGPT.Some Canadian universities are draftingfoodpolicitusfor both students and teachers.They have o plans to cmeeyban theafestool so far.ts inBhaskar Vira,pro-vice-chancellor for education at the University of Cambridge in UK,saidthat bans on AI software like ChatGPT are not sesibe"We have tokow that AI islobalpeophetod Vrhe cho ewpper oftheveryWhatism,adapt our learning,teaching and examinations.That way,we can have integrity whileandrecognizing the use of the toole old28.What is ChatGPT?citingA.It's a teaching aid.B.It's a robot.C.It's an AI software.D.It's an education tool29.WhyouldobderfrnChatP?A.ChatGPT helps build eritical-thinking and problnkillB.ChatGPT isapowerful tool that cn be used to cheat onasigeC.ChatGPT an recognizeinatenmi.D.ChatGPT is a useful tool for education.
B.Profer giving ture nC.An old oueistingbarweekends.D.Youngrydet26.Whatisthedirectreasonfortheappearanceofdigitalnomadism?A.The pandemic.B.The new community spaces.C.The Globalization of communities.D.The existing old farmers'market and stores.27.Where is the text possibly from?A.A newspaper.B.A science fiction.C.An advertisement.D.A tourism guidebook.CChat GPT,a smart AI chatbot tool,has swept the education world in the past months.According to a US survey of more than 1,000 students,over 89 percent of them have usedChatGPT to help with a homework assignment.Developed by US company OpenAI,ChatGPT is a powerful tool.You can ask it to writestories and emails,create recipes,translate languages and answer all kinds of questions.Some schools in the US,Australia and France have banned the use of ChatGPT.In the US,for example,New York City public schools banned students and teachers from using ChatGPTison the district's networks and devices,CNN reported.S.The move comes out of worries that the tool could make it easier for students to cheat on70assignments.Some also worry that ChatGPT could be used to spread inaccurate information.nas"It does not build critical-thinking and problem-solving skills,which are necessary forisacademic and lifelong success,"said Jenna Lyle,the deputy press secretary of the New YorketsCity Department of Education.Apart from bans,teachers are making changes to their classes to block the use ofChatGPT.Some college teachers in the US try to include more speaking exams and handwrittenthepapers insted of typed ones,The New York Times reported.hasHowever,not all educators say "no"to ChatGPT.Some Canadian universities are draftingfoodpolicitusfor both students and teachers.They have o plans to cmeeyban theafestool so far.ts inBhaskar Vira,pro-vice-chancellor for education at the University of Cambridge in UK,saidthat bans on AI software like ChatGPT are not sesibe"We have tokow that AI islobalpeophetod Vrhe cho ewpper oftheveryWhatism,adapt our learning,teaching and examinations.That way,we can have integrity whileandrecognizing the use of the toole old28.What is ChatGPT?citingA.It's a teaching aid.B.It's a robot.C.It's an AI software.D.It's an education tool29.WhyouldobderfrnChatP?A.ChatGPT helps build eritical-thinking and problnkillB.ChatGPT isapowerful tool that cn be used to cheat onasigeC.ChatGPT an recognizeinatenmi.D.ChatGPT is a useful tool for education.
样。中12.What happened to the woman?A.She didn't get a ticket.B.She bought the last ticket.C.She quarreled with a ticket seller.听第9段材料,回答第13至16题。13.What would the woman like the man to help with?A.Food.14.What party will be held?B.Entertainment.C.Equipment.A.A dressy party.B.A casual party15.What can we learn from the speakers?C.A fancy party.A.The party will be held at their house.B.They will provide Chinese and Western foods.C.The woman thinks they only need a band.16.When will the speakers meet to discuss the details?A.On Monday.B.On Friday.C.On Sunday听第10段材料,回答第17至20题。17.When did the speaker move to America?A.n2009.B.In2011.C.In201018.Why did the speaker bring the couple their food fast?A.Because he respected the elderly.B.Because they made a request in advance.C.Because the manager asked him to do so19.How did the wife feel when hearing the description "old"?A.Pleased.B.Encouraged.C.Unhappy20.What did the speaker do after the experience?A.He lost his job in the restaurant.B.He changed his way with older peopleC.He refused to deal with the elderly第二部分阅读(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,并在答题卡上将该项涂黑。AAs one of the oldest art forms,painting has been around ever since our ancientancestors first started painting on cave walls.Here are some of the most famous2024年骨通高等学校相生全国航一考试预测卷英语试题第3页共13页


3答案(化学))
3试题(生物))
3答案(生物))
3试题(政治))
3试题(历史))
3试题(地理))
3答案(地理))
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