首页 单元检测示范卷答案
  • 2024届名校大联盟·高三月考卷(二)英语答案

    教学全国@0所名校单元测试示范卷区札记25.What did the Atlanta mother think of the interviews?A.Annoying.B.Puzzling.C.Objective.D.Successful.26.Who performed best in the interviews according to the text?A.Takeia.B.Jahkeem.C.Serenity.D.Shaketha.27.What once happened to the family?A.They lost everything in a tragedy.B.Their house suffered a fire.C.The mother's company broke down.D.The mother lost her job.【答案与解析】一位亚特兰大的妈妈在社交煤体上分享了她让三个孩子做家务赚零花钱的经历。24.A根据第1段第1、2句可知,这位亚特兰大的妈妈举行面试让孩子们通过劳动赚取零花钱。25.D根据第3段第1句可知,面试举行得很顺利。26.C根据第3段第2句可知,最小的孩子Serenity在面试中表现得最专业。27.B根据最后一段可知,这个家庭遭遇过火灾。CMany adults have an unhealthy relationship with time.Our collective obsession(集体痴迷)with efficiency,work and self-improvement has left us with this ongoing feeling that we are alwaysbehind the ball,never getting enough done.Worse,many of us are convinced that this is the result of acharacter weakness rather than a societal one.We've forgotten the life-changing magic of leisure and play.For those who desire more play,but just can't shake their efficiency demons ()a childcan make the best teacher.Psychologist Alison Gopnik is an expert on children's development who has written a lotabout the serious business that is play."Play is the signature of childhood,"she wrote in her bookThe Philosophical Baby,"It's a living,visible sign of imagination and learning in action."While playing,children rival the greatest scientists in their ability to generate ideas after ideasabout,say,what can be done with a rubber ball.Those tiny brains are hungry,eager to under-stand the possibilities around them.Gopnik further explores this idea in an academic paper.She argues that children are better ex-plorers,or more likely to try out new ideas,whereas adults are better exploiters(利用若),orusing one's knowledge and experience to make the best decision.This journey from childhood inefficiency to adult efficiency has its benefits,but something canget lost in the process.Efficiency is how we make it through the day,but it is also how we getstuck in the day,the weeks,the years.It's how we begin to feel like we are not living life,but lifeis living us.Efficiency is also what our contemporary culture is obsessed with,making it all theharder to break free and return to our carefree,open-minded,exploratory selves.Will playing with your children fix all this?Probably not.But it can serve as a reminder that there isa part of us grown-ups that is capable of exploration,who longs to hang about and doesn't view time onlyas something that can easily be "wasted".28.What seems to be a problem in many adults'life according to the text?A.Absence of play.B.Bad decision-making ability.C.Lack of motivation for work.D.Poor relationship management.66【23新教材·DY·英语-R-选择性必修第三册-G DONG】

  • (二)英语试题

    教学全国©0所名校单元测试示范卷区札记31.D本文主要讲述了月亮对睡眠的影响及可能的原因。DThere have been many studies that show being in nature is good for your health.Walking inthe woods benefits your well-being.Living near trees can help you live longer.But when you gofor a walk in the woods,what is it particularly about being in nature or being outdoors that makesyou feel good?Is it the sights or smells or sounds?A new study finds it might have something todo with the birds you hear while you have a walk.Researchers from California Polytechnic State University analyzed how much the naturalsounds people hear when they're outdoors affect well-being.They found that the“chorus(合唱)”of birds singing increased well-being in protected natural areas.For the study,researchers placed 10 hidden,evenly spaced speakers on two parts of trails)in the Boulder Open Space and Mountain Parks in Colorado.They played recorded songs from11 species of birds.The researchers take turns to play the birdsong for a few hours a day for aweek,and then turned off the speakers for a week at a time.They interviewed hikers after theypassed through the areas with the speakers."The main result is that hikers that heard the birdsong responded to questions that showed ahigher level of well-being compared to those that did not hear the birdsong,"Biology ProfessorClinton Francis,who led the rescarch,says.Hikers who heard more birdsong on the first part of the trail said they felt better.Those whoheard more birdsong on the second part reported that they thought more birds lived along that partof the trail.This feeling of more birds contributed to making the hikers feel better."With the cho-rus,we were able to show that natural sounds have a clear effect on the quality of hikers'experi-ences,”says Francis..32.What's the function of the questions in paragraph 1?A.To bring in the topic of the text.B.To advise people to walk in nature.C.To call on people to care about nature.D.To raise doubt about the previous research.33.Why were the speakers placed along the trails?A.To broadcast chorus live.B.To remind hikers of their health.C.To improve people's well-being.D.To play sounds of different birds.34.What was the final step of the research?A.Recording.B.Comparing.C.Photographing.D.Interviewing.35.What is the best title for the text?A.Being in nature is good for people's heathB.Walking in forests help people live longerC.Hearing birdsongs is good for people's healthD.Raising birds improves people's living quality【答案与解析】最新研究发现,鸟鸣声对在树林里散步的人的健康有非常重要的作用。32.A根据第1段内容可知,在森林里散步有益健康,而下文介绍的是在散步时听到的鸟鸣声对人的健康有好处,【23新教材老高考·DY·英语-BSD-选择性必修第一册-QG】

  • 英语试题

    全国100所名栈单元测试示范卷教学札记the wonderful view of fields proved to be worthwhile."It's like a Land of Peach Blossom in modern society.Their material life may not be as goodas those in big cities,but they lead a life of ease and comfort,Tuotuo said."Rather than common scenic areas,frequent visitors prefer in-depth travel and are interestedin the local lifestyles and local people.For them,tourism has become a kind of lifestyle,and lifes-tyle has also become an essential part of tourism,"said Liu Simin,vice president of tourism at theBeijing-based Chinese Society for Future Studies.28.Where can we probably learn about Tuotuo's traveling video blogs?A.From the advertisement.B.From the Internet.C.From the travel brochure.D.From the textbook.29.Which of the following can best explain the underlined word "quaint"in paragraph 3?A.Old-fashioned and unusual.B.Newly-built and wonderful.C.Well-known and modern.D.Long-standing and wealthy.30.What can be learned about Tuotuo and Susu from the text?A.They will probably live in the country.B.They hate good material life in big cities.C.They are deeply attracted by local lifestyles.D.They are more interested in traveling abroad.31.What is the main idea of paragraph 5?A.The couple's travels are always challenging.B.The scenery in the country is quite impressive.C.The conditions in Yangdong village are very poor.D.Difficulties on the way won't discourage the couple.【答案与解析】对于一些走遍国内外旅游胜地的资深中国游客来说,他们的关注点已经转向探索国内小众旅游地,并在网上分享自已的故事。28.B根据第1、2段可知,Tuotuc0和Susu在网上发布自已的网络视频日志。29.A根据第3、4段可知,广西壮族自治区桂林灵山县的老寨村是一个古老的瑶族村落,有着独特的生活方式。30.C根据最后两段可知,这对夫妻被各地的生活方式深深吸引。31.D根据第5段可知,Tuotuo和Susu的旅行并非一帆风顺,但美丽的风景让他们觉得这一切都值得。DIn Mozambique,the selective hunting of elephants with tusks has led to a higher number offemales being born without them.African elephants have evolved (towards tusklessness inan area where they were intensively hunted for ivory,finds a study of elephants'traits (andgenetics in Mozambique.Ivory trading was used to provide money for a civil war in Mozambique from the late 1970s to early1990s.Illegal hunting caused the elephant population in the country's Gorongosa National Park to crashby more than 90%,from more than 2,500 animals down to around 200 in the early 2000s.Before the war,about 18.5%of females were naturally tusklessa trait that made them notattractive to hunters.Among the 91 female elephants that have been born since the war,the re-searchers show that number has risen to 33.【23新教材·DY·英语-R-必修第一册-N】31

  • 52024届炎德英才大联考长沙市一中高三月考一化学

    教全国@0所名校高三单元测试示范卷记NH和CO2C02、H0形成饱pH=4.1饱和的反应反应和溶液反应Ⅲ调pH=7-8通S02结晶NaCl溶液调pH=4.1脱水Na2S20sNH,CI溶液so2A.通过反应I制备NCO3,应先通入CO2,再通入氨气B.反应Ⅲ发生的反应为NaCO3十SO2一Na2SO3十CO2C.调pH=78,并再次通入SO2的目的是得到NaHSO3过饱和溶液D.结晶后的脱水反应为氧化还原反应【解题分析】向饱和NaCI溶液中通入NH3和CO2,生成NaHCO5沉淀和NH4CI溶液,过滤出沉淀,加热,溶于水得到NaCO饱和溶液;通入S)2气体,调节pH=4.l,得到NaHS)溶液,加入NaCO,调节pH=7~8,此时NaHSO.转化为NaSO,再通入SO2,并使pH=4.l,则生成NaHSO3过饱和溶液,通过结晶脱水得Na2SO。由反应I制备NaHCO5,先通入氨气,再通入CO2,反应Ⅱ为NaHO3在加热的条件下分解生成NazCOs,A项错误;根据已知信息可知,反应Ⅲ为制备NaHS)3,发生的反应为Naz CO,十HO十2SO2一2 NaHSO)十CO2,B项错误;由于得到的NaHSO,不是过饱和溶液,后面加入碳酸钠固体,并再次充入SO,的目的是得到NaHSO,过饱和溶液,再通过结晶得到NaHSO,晶体,C项正确;NaHSO晶体失水得到NaS,O,其化学方程式为2 NaHSOa一NaSO十HO,该反应为非氧化还原反应,D项错误。【答案】C15.取1.56gNa2O2粉末加入40mL水中,充分反应得到溶液M(忽略溶液体积的变化),进行如图实验。实验操作现象1滴一酚酞试液溶液变红色,20s后褪色2mL溶液MMnO21滴·酚酞试液无气泡后ⅰ.产生大量能使带火星木条复燃的气体i.溶液变红色,l0min后褪色过滤2mL溶液M步骤ⅱ步骤1滴5滴·酚酞试液6 mol.L-盐酸i.溶液变红色,10min后褪色iⅱ.变红色2 mL.1mol.I-1步骤ⅱNaOH溶液步骤i1滴酚酞试液M圉溶液变红色,2h后无明显变化2 mL 0.1 mol-L-NaOH溶液下列分析错误的是A.溶液M中c(NaOH)为1.0mol·L-122【24G3DY(新高考)·化学-R-必考-HUB】

  • 炎德英才大联考雅礼中学2024届高三2024届高三月考试卷四英语

    全国©的所名校高三单元测试示范卷教学is much more rural,and offers some great backcountry options.札记Petrified Forest National Park,ArizonaArizona has excellent examples of some of the ancient history of America.One place to learnabout this and see it in person is at Petrified Forest National Park.This park has an amazing concen-tration of petrified wood.It also has beautiful scenery,archaeological sites and a collection offossils.Saguaro National Park,ArizonaSaguaro National Park is dedicated to the preservation of the stunning saguaro cactus ()The amazing,towering cactus only grows in a select part of the world.Visitors will have the oppor-tunity to see much more than just the saguaro.There are guided programs and many opportunitiesfor recreation within the park.The park is an especially good location for wilderness hiking.Arches National Park,UtahThe park preserves many sandstone arches,created through millions of years of exposure to theelements.A car tour of Arches National Park is a great way to enjoy many of the parks amazing vis-tas and arches.Visitors can even hike out and stand beneath the Delicate Arch.21.In which park can visitors enjoy deep valleys?A.Grand Canyon National Park.B.Petrified Forest National Park.C.Saguaro National Park.D.Arches National Park.22.What can visitors do at Petrified Forest National Park?A.Learn some archaeology.B.Study the towering cactus.C.Appreciate sandstone arches.D.Take a boat along the canyon.23.What does Saguaro National Park feature?A.Some great backcountry options.B.A collection of fossils.C.The towering cactus.D.Many sandstone arches.【答案与解析】本文主要介绍了美国西南部的四个国家公园。21.A根据Grand Canyon National Park,Arizona介绍中的第2句“The enormous canyon..deep.”可知,在这里游客可以欣赏到很深的峡谷。22.A根据Petrified Forest National Park,Arizona介绍中的最后一句可知,Petrified Forest National Park还有美丽的风景、考古遗址和化石。23.C根据Saguaro National Park,Arizona介绍中的第l、2句可知,Saguaro National Park致力于保护令人惊叹的Saguaro仙人掌。这种令人惊叹的、高耸的仙人掌只生长在世界上特定的地方。BUsain Bolt is a superstar in the world of sports and athleticism,due to his power and skills.And he has also claimed the title of "The Fastest Man Alive".The Jamaican athlete was born onAugust 21,1986,and his parents were grocers in Jamaica.Usain Bolt is known as the greatestsprinter of all time,and this is mainly due to his performance in the Olympics,especially in the 100and 200-meter races.From early childhood,Bolt adored the world of sports and always wanted to be a part of it.Heused to excel in cricket and other sports when he was only a teenager and afterward he developed adeep affection for European football teams,namely-Manchester United and Real Madrid.He knewright then he belonged only in the kingdom of sports.Usain Bolt had humble beginnings.How did Bolt become so famous?He started his legend as a【24G3DY(新高考)·英语-BSD-必考-FJ】

  • 全国100所名校最新高考冲刺卷英语2023届Y1

    全国©的所名校高三单元测试示范卷教学is much more rural,and offers some great backcountry options.札记Petrified Forest National Park,ArizonaArizona has excellent examples of some of the ancient history of America.One place to learnabout this and see it in person is at Petrified Forest National Park.This park has an amazing concen-tration of petrified wood.It also has beautiful scenery,archaeological sites and a collection offossils.Saguaro National Park,ArizonaSaguaro National Park is dedicated to the preservation of the stunning saguaro cactus ()The amazing,towering cactus only grows in a select part of the world.Visitors will have the oppor-tunity to see much more than just the saguaro.There are guided programs and many opportunitiesfor recreation within the park.The park is an especially good location for wilderness hiking.Arches National Park,UtahThe park preserves many sandstone arches,created through millions of years of exposure to theelements.A car tour of Arches National Park is a great way to enjoy many of the parks amazing vis-tas and arches.Visitors can even hike out and stand beneath the Delicate Arch.21.In which park can visitors enjoy deep valleys?A.Grand Canyon National Park.B.Petrified Forest National Park.C.Saguaro National Park.D.Arches National Park.22.What can visitors do at Petrified Forest National Park?A.Learn some archaeology.B.Study the towering cactus.C.Appreciate sandstone arches.D.Take a boat along the canyon.23.What does Saguaro National Park feature?A.Some great backcountry options.B.A collection of fossils.C.The towering cactus.D.Many sandstone arches.【答案与解析】本文主要介绍了美国西南部的四个国家公园。2l.A根据Grand Canyon National Park,Arizona介绍中的第2句“The enormous canyon...deep.”可知,在这里游客可以欣赏到很深的峡谷。22.A根据Petrified Forest National Park,Arizona介绍中的最后一句可知,Petrified Forest National Park还有美丽的风景、考古遗址和化石。23.C根据Saguaro National Park,Arizona介绍中的第l、2句可知,Saguaro National Park致力于保护令人惊叹的Saguaro仙人掌。这种令人惊叹的、高耸的仙人掌只生长在世界上特定的地方。BEvery year from March to October,Christian Moullec,also known as "Birdman",takes to theskies aboard his adapted light aircraft.However,the 58-year-old Frenchman's daily 30-minute flightis not just to enjoy the impressive views,but to guide flocks (of lesser white-fronted goose(through safe migration paths which the birds can teach future generations.His deed began in 1995 when he noticed their declining population in the wilds of Lapland,Swe-den.To prevent their numbers from dropping further,Moullec tried to get the threatened species tofollow him along migration routes that would protect them from bird hunters.However,getting grown geese to follow his lead proved challenging.As young geese imitateand follow whomever they view as their parent,Moullec decided to raise the geese from birth.To help raise funds and awareness of his job to protect not just the geese but birds worldwide,【24G3DY(新高考)·英语-WYB-必考-Y】

  • 2024年全国100所名校AB测试示范卷高三24·G3AB·语文-必考-QG 语文1-3答案

    1、2024年全国100所名校AB测试示范卷高三24·G3AB·英语-R-必考-QG 英语(一)答案


    some 30 years later he's still doing that.As a football coach,Roldan puts every ounce of himself int


    2、2024届高三全国100所名校AB测试示范卷·化学[24·G3AB(新高考)·化学-SJB-必考-QG]一试题


    100所名校高考模拟金典卷·化学(九)23新高考JD化学-HUN100所名校高考模拟金典卷·化学(九)23新高考JD化学-HUN12.将4molH2和2 mol CO通入1Lg答案AC的反应容器中,一


    3、2024届高三全国100所名校AB测试示范卷·化学[24·G3AB(新教材老高考)·化学-LKB-必考-QG]七试题


    正确。(4)不超标(2分)15.B【解析】本题主要考查酸碱中和滴定,侧重考(5)GCL4的水解是一个放热反应,降温有利于查学生的模型认知和分析能力。图1溶液起始衡正向移动,使反应物的衡转化率更pH


    4、2024届高三全国100所名校AB测试示范卷·化学[24·G3AB(新教材老高考)·化学-SJB-必考-QG]一试题


    第二十三套滚动内容十有机化合物(B卷)1.B【解题分析】正十一烷属于烷烃,属于有机化合物,A项正确;正十一烷属于烷烃,不属于烃的衍生物,B项不正确;正十一烷与甲烷都属于烷烃,两者结构相似、分子组成上相


    5、2024届高三全国100所名校AB测试示范卷·生物[24·G3AB(新教材老高考)·生物-LKB-必考-QG]五试题


    半期考试卷5.小肠上皮绚胞吸收Ca的一条途径是通过上皮钙通道(PRV6)转运,PRV6转运Ca2+的过程是顺浓度梯度的,且PRV6对维生素D具有依赖性。下列叙述正确的是A.a2+通过PRV6时所需要的


  • 学业测评?分段训练?江西省2025届八年级训练(三)语文x试卷

    1、[卓育云]山西2024届九年级中考学科素养自主测评卷(一)历史试题


    材料没有提及国会的立法权,A项错误:最高法④工场手工业⑤工厂⑥工业无产阶级院只是积极干预政府的公共政策,谈不上压制,⑦自由经营⑧电灯⑨石油⑩重化工业因此C项错误;司法权干预行政权依然属于分权①垄断与制


    2、云南师大附中2023-2024年2022级高二年级教学测评月考卷(一)1地理答案


    马萨伊马人拉禁猎区·国界线了一河流迁徙路线维多利亚湖产仔地停留地活动范围34°E图5(1)解释角马群在马萨伊马拉与塞伦盖蒂之间迁徙的原因。(6分)(2)用箭头在迁徙路线上标注角马迁徙方向并说明依据。(


    3、湖北圆创湖北省高中名校联盟2024届新高三第一次联合测评生物


    (1)图1中a、b、c柱中表示染色单体数量变化的是图2中含有同源染色体的细胞是,E细胞处于分裂期。(2)图2中C细胞名称是,对应图1中(用I、IⅡ、ⅢI、V表示)表示的时期。(3)图2中C细胞染色体数


    4、河南省普高联考2023-2024学年高三测评(二)数学答案


    -


    5、河南省普高联考2023-2024学年高三测评(二)物理答案


    月考卷三1.B解析:本题考查电磁波知识。用红外线测量体温,用紫外线灯在无人的环境下消杀病毒,A项正确;根据E=h,可知紫外线的光子能量大于红外线的光子能量,B项错误;真空中红外线和紫外线的传播速度是一


  • 辽宁省2023-2024学年(上)六校协作体高三联考(12月)x物理试卷答案

    1、广东省四校联考2023-2024学年高三上学期第一次联考地理试题答案


    第十七单元交变电流电磁振荡与电磁波1.B【解析】本题考查交变电流基础知识,着重考查学生的理解及知识应用能力,因为w=100xTad/s,则该交流电的频率∫一公=50H,A项错误;该设备正常工作时,消耗


    2、2023~2024学年耀正优+高三年级名校阶段检测联考(24004C)物理试题


    A.正北方向B.正东方向生东8.如图所示现有一个考C东偏北30°方向30板的左端UALD.东偏南30°方向A带氨离子(He+)的能级图如图二晋朗克常量为h,电子的质量为m,氢离子(He)基B带能量为E


    3、2022-2023学年河南省南阳市六校高一(下)第二次联考历史试卷


    令67☐100%星期三22:06历史答案(1)护眼阅读H0070分)20.(1)特点:工业和外贸一直保持快速增长。(2分)原因:十一届三中全会做出改革开放伟大决策,城市经济体制改革和对外开放促进了工业


    4、2023-2024学年第一届安徽百校大联考英语试题


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    全国@0所名校高三单元测试示范卷Pro教札记M:Then you are good at working with people?W:Yes.I like working with people.M:How did you know about our company?W:The other day I read the advertisement online of your company.appM:Why would you like to work in the field of clothing design?RefW:Well,I've always loved clothes.In fact,I enjoy sewing and making my own clothes.M:Do you have any other interests?theW:I enjoy traveling very much,and I'm interested in cooking.deaReg(Text 9)M.Hi.Mina.Could I brrow your portable charger?Ineed togoouso but my phone's battery is rungout.W:Hi,Jason,what's up?Come in.butW:OK,here is the portable charger.Jason,by the way,how do I look?M:Wow,you look gorgeous,Mina.Is there any special occasion today?21.W:Yes,I'll go on a date with my boyfriend.It's our one-year anniversary today.M:Oh really?No wonder you dressed up so beautifully today.I thought you were going to a party tonight.W:No.Do you think this dress is too formal?M:Hmm...For a normal date,maybe.But this is an anniversary.Therefore,I think it's fine.It's beautiful anyway.22.W:Yeah,I just feel a bit uncomfortable because it's a bit tight.I bought it last summer when I was thinner.M:In that case,you may try another one.I don't think wearing a tight dress for a few hours is a good idea.You shouldbe in the most relaxed state to enjoy the date.W:You're right.(Text 10)23.W:Hello,everyone.Welcome back to the program.We all know plants need sunshine to grow.But actually,notall vegetables need lots of sunshine.Mark Hoffman and his wife own a guesthouse in Kempton,Illinois.They oftenserve their guests fresh vegetables from their garden.For almost ten years,the Hoffmans have been experimenting with【答案shade plantings.Curious visitors often ask how they do it.Here is the answer:they grow tomatoes near the trees thatproduce a lot of shade.Tomato plants grow as long as they get five hours a day of direct sunshine,especially morning21.Bsun.This goes against the traditional advice that tomatoes need eight,even twelve hours a day of full sun.In fact,22.Aplants and tree roots can share something in common.Besides tomatoes,the Hoffmans grow Irish potatoes.Plants withwider leaves seem to do better in shady environments.The potatoes grow better in the shade than in full sun.23.A第二部分阅读(共两节,满分50分)衣第一节(共15小题;每小题2.5分,满分37.5分).M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。TAstarteVirtual Winter Math Contest Preparation Club registrations are now open!Winter Contest Preparation Club (January 10-February 3,Online)CorinMath Enrichment Courses (February 7-March 3,Online)She stCourse StreamspractiContest Courses are designed to cover contest questions and problem-solving strategies.CInstructions focus on the fundamentals of problem solving in fun ways,and improving skillsina colorassessing how to solve a problem by recognizing its type.delighPormingCourse focus exploring the relationship between math and programngtpunde programing conceptsinspectprogram together to solve challenges and projects.the woEnrichment Courses are designed for students who are comfortable in math concepts at theirbedsidegrade level and are looking for greater challenges and new ways to stimulate their interest in math.28So24G3DY(新高考)英语-R-必考-N】asking.this?”

  • 三重教育2023-2024学年高三年级4月联考答案(英语)

    全国@0所名校高三单元测试示范卷Pro教札记M:Then you are good at working with people?W:Yes.I like working with people.M:How did you know about our company?W:The other day I read the advertisement online of your company.appM:Why would you like to work in the field of clothing design?RefW:Well,I've always loved clothes.In fact,I enjoy sewing and making my own clothes.M:Do you have any other interests?theW:I enjoy traveling very much,and I'm interested in cooking.deaReg(Text 9)M.Hi.Mina.Could I brrow your portable charger?Ineed togoouso but my phone's battery is rungout.W:Hi,Jason,what's up?Come in.butW:OK,here is the portable charger.Jason,by the way,how do I look?M:Wow,you look gorgeous,Mina.Is there any special occasion today?21.W:Yes,I'll go on a date with my boyfriend.It's our one-year anniversary today.M:Oh really?No wonder you dressed up so beautifully today.I thought you were going to a party tonight.W:No.Do you think this dress is too formal?M:Hmm...For a normal date,maybe.But this is an anniversary.Therefore,I think it's fine.It's beautiful anyway.22.W:Yeah,I just feel a bit uncomfortable because it's a bit tight.I bought it last summer when I was thinner.M:In that case,you may try another one.I don't think wearing a tight dress for a few hours is a good idea.You shouldbe in the most relaxed state to enjoy the date.W:You're right.(Text 10)23.W:Hello,everyone.Welcome back to the program.We all know plants need sunshine to grow.But actually,notall vegetables need lots of sunshine.Mark Hoffman and his wife own a guesthouse in Kempton,Illinois.They oftenserve their guests fresh vegetables from their garden.For almost ten years,the Hoffmans have been experimenting with【答案shade plantings.Curious visitors often ask how they do it.Here is the answer:they grow tomatoes near the trees thatproduce a lot of shade.Tomato plants grow as long as they get five hours a day of direct sunshine,especially morning21.Bsun.This goes against the traditional advice that tomatoes need eight,even twelve hours a day of full sun.In fact,22.Aplants and tree roots can share something in common.Besides tomatoes,the Hoffmans grow Irish potatoes.Plants withwider leaves seem to do better in shady environments.The potatoes grow better in the shade than in full sun.23.A第二部分阅读(共两节,满分50分)衣第一节(共15小题;每小题2.5分,满分37.5分).M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。TAstarteVirtual Winter Math Contest Preparation Club registrations are now open!Winter Contest Preparation Club (January 10-February 3,Online)CorinMath Enrichment Courses (February 7-March 3,Online)She stCourse StreamspractiContest Courses are designed to cover contest questions and problem-solving strategies.CInstructions focus on the fundamentals of problem solving in fun ways,and improving skillsina colorassessing how to solve a problem by recognizing its type.delighPormingCourse focus exploring the relationship between math and programngtpunde programing conceptsinspectprogram together to solve challenges and projects.the woEnrichment Courses are designed for students who are comfortable in math concepts at theirbedsidegrade level and are looking for greater challenges and new ways to stimulate their interest in math.28So24G3DY(新高考)英语-R-必考-N】asking.this?”

  • [三重教育]2023-2024学年高三年级4月联考答案(英语)

    套四©0所名校高三单元测试示范卷.Why does the author mention her family's road tiA.To prove it was a boring trip.B.To res her lack of pleasure.C.Toe pleasure can't be bought.Dher mly ffected her emoton26.Who made the author keep a diary?A.Her friend.B.Her family,C.A blogger.D.A teacher.27.What's the author's purpose of writing this text?A.To highlight the importance of friends.B.Tohmphenomenon of lacking peasueC.Tgeffevay todth emomattersD.ethe bidden reaso for being angry and depressed.【答案与解析】作者度心情低落爱生气·为了改变现状,作者开始写日记来记载令人开心和愉悦的事,心境有了限大变化。一何成为24.D根据第1段最后一句可知,花时间在社交蝶体上并不能改善作者的心情。一心之风装天衣素缺少快乐的心情作的如26C根据第1段第1,2句可知,网上一位博主发的酷子吸引了施,牌主建议人们在心情不好的时餐写日记以C根据最后一段可知,作者的目的是告诉我生活中会有好的布不大好的情况,两写日记对盒虑或护每的人很有帮助。se ofedia.What makes a great teacher?You may have some ideas.Maybe they don't givehomeworkrCcerytoget to know you.However,a great teacher plans cool science experiments and inspires students totry something new.They also get to know each person in their class.But who trains great teachers?Other teachers,of course!But it has to start somewhereso,who taught the first teacher?er.Many people think Confucius was the first teacher.During Confucius'time,schools were foreltboys from wealthy households.But he thought everyone should be educated.Confucius thought thateducation was the path to self-improvement and virtue.Confucius never taught in a school,but hehad many pupils.These students continued to share Confucius'ideas and teachings long after hedied.This is why many think he was the first teacher.While Confucius was self-taught,today's teachers need formal training.In some countries,suchas the United States and Germany,teachers must earn a degree from a college.They studysubjects-such as mathematics,English,or music-to become experts in their field.Educators alsolearn pedagogy(教育学).If you have ever made a Venn diagram(维恩图),done a group project,ortaken part in a discussion,your teacher was using pedagogy.Along with going to college,new teachers may spend time in the classrooms of mentorteachers.This practice is called cadet teaching in some countries or student teaching in the UnitedStates.The student teacher plans and presents lessons under the guidance of the mentor teacher.Teachers make up the largest profession today.There are over 80 million people teaching inschools and universities throughout the world.This number includes teachers at all levels-elementary,middle,and high school as well as college professors.Teachers help students learn and manage how learners act in their communities.However,eaerslso plan lessons and create content to use with their students They might do researmprove their teachingor belong to professional groups.Many commnitiesi eachersas eders.28.What is paragraph 1 mainly about?A.Arguments about teachers'plans.【24G3DY新高考)英语-R-必考-N】129

  • 2024年高考临门·名师解密卷(★)答案(数学)

    23.21(9分)端午节期间甲、乙两商场开度w在乙推出不同的优惠方案在用商场男计购物过20元后.超出20元的部分按八玩收款,在乙累开过10元种感分照九折收费(1)若准备用150元去购物,你会选择1商场来购物更省钱:若准备用250元去购物,你会选择二商场购物更省钱。2没的物花费200远实际花费为了y元分别西在甲两个商场的物与:的函效系式;3)洁题客雪要购头一件价格高于200元00元的物时清据家简场的优惑活动方一案,讨论到哪家商场购物花费少?说明理由的洁老c a2.(10分)在面直角坐标系x0y中,已知抛物线)=a2-4x-5a(a≠0.共,小舍)空卖的倾0道2大客(1)求抛物线的对称轴;(2)①求抛物线与x轴的交点坐标;对出鞋筑前。-4婚式务示二m巴②若抛物线与=x-1只有一个交点,求出a的值年好T计学司某,面本社坐处一大民水滑农积始测四去查某烟学代,食十而式0意0见01山同喻”0E古“出(县公月司是m要t1顶,2Q.08.0P.8五合若,叠花处消值卧前人带圆半冰一1圆半长9点,01-分直道0圆半.图硕r留补果).显面的公漫中图顿0小圆的后图暖I图暖单用的A厘0>>0#赏P切放k点於0人,-38=3k,09=0小,中98△.图基用直项的边才10是处识,0年,品中童0长工8对(公八共,是小个8共黑大本管程

  • 1号卷 A10联盟2024年高考原创夺冠卷(一)1答案(数学)

    三、填空题:本题共3小题,每小题5分,共15分.17.(15分)fasx-extl12.已知6是两个单位向量,若%在e,上的投影向量为9,则4与9-6的夹角为已知函数f(x)=acosx-c(a∈R)的图象在x=0处的切线过点(-l,2).(1)求(x)在[0,元上的最小值:十w):6-e13.中国古代历法是中国劳动人民智慧的结晶,《尚书尧典》记载“期三百有六旬有六日,均以闰月定四时成岁”,指出闰年有366天.元代郭守敬创造了中国古代最精密的历法(2)为在(否0内学点的个藏。并说明理由。一《授时历》,规定一年为365.2425天,和现行公历格里高利历是一样的,但比它早18.(17分)了300多年.现行公历闰年是如下确定的:①能被4整除,但不能被100整除;②能桌上有除颜色外其他没有任何区别的7个黑球和7个白球,现将3个黑球和4个白球被400整除,满足以上两个条件之二的年份均为闰年,则公元1年,距上一个闰年装入不透明的袋中.第一次从袋中任取一个球,若取出的是黑球则放入一个白球,若的年数为·用取出的是白球则放入一个黑球,本次操作完成.第二次起每次取球、放球的规则和第一次相同。14.已知曲线y=c和圆x+y=2有2个交点,则实数a的取值范围是二上≤.AX0,112,3,4,5.6,7,(1)求第2次取出黑球的概率;些(2)记操作完成n次后袋中黑球的个数为变量X,·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.(i)求X2的概率分布列及数学期望E(X2):00015.(13分)(ii)求X.的数学期望E(X,).0在△ABC中,角A,B,C的对边分别为a,b,c.已知a2+c2=9+2 ac cos B,且sinB=√3 sin Asin C.19.(17分)十7343游(1)若BD⊥AC,垂足为D,求BD的长;坐标面xOy上的点P(x,y)也可表示为P(rcos日,rsin),其中r=OP叫,B为x轴非(2)若BA·BC=3,求a+c的长负半轴绕原点O逆时针旋转到与OP重合的旋转角.将点P绕原点O逆时针旋转α后得到点P(x,y),这个过程称之为旋转变换,16.(15分)[x'=xcosa-ysina,在行四边形ABCD中,∠D=60,CD=1,AC=√3.将△ABC沿AC翻折到△APC(1)证明旋转变换公式:并利用该公式,求点(3,0)绕原点y'=xsina+ycosa,的位置,使得PD=√51仍x”259X+34O逆时针旋转后的点P的坐标:10v9(1)证明;CD⊥面APC:(2)旋转变换建立了面上的每个点P到P的对应关系。利用旋转变换,可将曲线49(2)在线段AD上是否存在点M,使得二面角M-PC-A的余弦值为2?若存在,通过旋转转化为我们熟悉的曲线进行研究,x13X《①求将曲线C:y=-5x+5绕原点0顺时针旋转要后得到的线方程,并求49L求出物的值:若不存在,请说明理由。32x619该曲线的离心率:x3294市1(i)已知曲线r:5x2+5y2-6gy=8,点Fy6,y62,2直线AB交曲线r于A,B两点,作∠AFB的外角分线交直线AB于点M,求FM的限卧值241168+4+94+1/]1+1372024届宁德5月质检第3页(共4页)2024届宁德5月质检第4页(共4页)24)绒

  • 点石联考 辽宁省2023-2024学年度下学期高二年级6月阶段考试试卷答案答案(数学)

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