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第1页/共1页绝密★使用前高二英语学科练习注意事项:1.本题共10页,满分150分,考试时间120分钟。2.答题前,在答题卡指定区域填写班级、姓名、考场号、座位号及准考证号。3.所有答案必须写在答题卡上,写在试题上无效。4.结束后,只需上交答题卡。选择题部分第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话读两遍。1.【此处可播放相关音频,请去附件查看】Whatwillthespeakersdonext?A.Dosomecleaning. B.Makesomecalls. C.Buysomefruit.【答案】A【解析】【原文】W:Mymomcalledjustnowsayingshe’llvisitusattheendoftheweek.Weneedtoclearoutthekitchen.M:Goodidea.Idon’twanthertocriticizeus.Thefirstthingweshoulddoisthrowoutthebadfruit.2.【此处可播放相关音频,请去附件查看】Whatistherelationshipbetweenthespeakers?A.Co-workers. B.Strangers. C.Customerandwaiter.【答案】B【解析】【原文】M:Excuseme,isthisseattaken?W:No,pleasehaveaseat.M:Thanks.Bytheway,dotheyhaveWi-Fi?W:Yes,justasktheserverforthepassword.M:Awesome.Thanksfortheinfo.3.【此处可播放相关音频,请去附件查看】Howdoesthemanfeelnow?A.Regretful. B.Excited. C.Nervous.【答案】A【解析】【原文】W:DidyouattendFridaynight’sbasketballgame?M:No,Icouldn’tmakeit.W:Youshouldhavebeenthere.Itwasintense.Ourteamwon101to98.M:IwishI’dbeenfreethatnight.I’mkindofmadthatIdidn’tgo.4.【此处可播放相关音频,请去附件查看】WherewasthemanwhenhesawRita?A.Ataclinic. B.Atapetrolstation. C.Atapetstore.【答案】B【解析】【原文】W:HaveyouseenRitalately?M:Yes,Isawherlastweek.WhenIwasoutpickingupsomemedicine,onthewayIstoppedforgasandsawhergoingintoapetstore.5.【此处可播放相关音频,请去附件查看】WhatwasLisafinedforthistime?A.Drinkingwhiledriving. B.Parkinginthewrongplace. C.Usingherphonewhiledriving.【答案】C【解析】【原文】M:DidyouhearLisagotcaughttextingwhiledriving?Shehadtopayafine.Ithasn’tevenbeenamonthsinceshewasfinedforparkinginthewrongplace.W:Well,that’sgood.It’ssodangerous.Aboutasdangerousasdrivingdrunk,inmyopinion.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间,每段对话或独白读两遍。听下面一段对话,回答以下小题。【此处可播放相关音频,请去附件查看】6.Wheredoestheconversationprobablytakeplace?A.Ataconcert. B.Atawedding. C.Inaclassroom.7.Whatcausedthewomantolosehervoice?A.Givingapresentation. B.Cheeringforasinger. C.Catchingacold.【答案】6.C7.B【解析】【原文】M:Inoticedyourvoicedidn’tsoundquiterightduringyourpresentationjustnow.Ihopeyou’renotgettingthathorriblecoldthat’sbeengoingaroundourschool.W:Definitelynot.IwasatTaylorSwift’sconcertlastSaturday.IguessIgotabitcarriedawayshowingmysupport.M:Well,I’msurethat’saonce-in-a-lifetimecraze.W:Yeah.Ihopemyvoicecangetbettersoon.Myuncle’sgettingmarriedthisweekend,andI’mmeanttobesingingatthewedding.M:Ohwell,I’llkeepmyfingerscrossedforyouthen.听下面一段对话,回答以下小题。【此处可播放相关音频,请去附件查看】8.Whatisthepresentationabout?A.Asurveyresult. B.Anewproduct. C.Aworkingschedule.9.Whydoesthewomansuggestthemanattendthepresentation?A.Toknowmoreaboutmarketing.B.Tofindinspirationforhisreport.C.Togetfamiliarwiththenewteam.10.Whattimewillthemanmeetthewoman?A.At2:45p.m. B.At3:00p.m. C.At3:15p.m.【答案】8.B9.C10.A【解析】【原文】W:Ella,areyoufreethisafternoon?Theproductdesignteamisscheduledtomakeapresentationonourlatestmobilephoneat3p.m.M:Actually,I’moccupiedwithwritinganurgentsurveyreport.W:Iknowyou’requitebusybecauseyoujustcametoourdesigndepartmentfromthemarketingdepartment,butitwillreallyhelpyousettleinhereifyouattendit.M:Okay,IthinkIcanfititintomyschedule.Wherewillitbeheld?W:Itwilltakeplaceinourmainconferenceroomonthefifthflooroftheenterprise’seastwing.It’sjustafive-minutewalkfromyouroffice.Ifyou’dlike,I’llwalkyouoverthere.M:Iappreciateit.I’mstillastrangerhere.I’llstopbyyourofficeaquarterbeforethepresentationbegins.听下面一段对话,回答以下小题。【此处可播放相关音频,请去附件查看】11.Whydoesthemancometoseethewoman?A.Togetsomeideasforagift.B.Togiveapartyinvitation.C.Toaskabouthousedecoration.12.Whatdoestheluckybamboowitheightsticksrepresent?A.Doublehappiness. B.Growth. C.Blessings.13.Whichofthefollowingplantsdoesthewomanhaveinherbedroom?A.Theluckybamboo. B.Spiderplants. C.TheChinesemoneyplant.【答案】11.A12.B13.C【解析】【原文】M:Hey,Emma.Mysisterisgoingtohaveahousewarmingpartyinhernewhouse.Iwasthinkingofgettinghersomeindoorplantsasagift,butplantsaren’treallymything.W:Howaboutaluckybamboo?Itisbelievedtobringlucktothehousehold.Shecanplaceitinthelivingroom.M:Quiteinteresting.W:AccordingtoChinesetradition,thesignificanceoftheluckybambooistiedtohowmanysticksithas.Forexample,twosticksrepresentdoublehappiness,fiverepresentblessings,andwiththreemoregrowth.M:Nice.Whataboutsomethingforherstudyroom?W:AChinesemoneyplantwouldbegreat.Itonlyneedswateringweekly.Iplacedoneinmybedroomanditisgrowingwell.Spiderplantsarealsoagoodchoice.M:Thanks.听下面一段对话,回答以下小题。【此处可播放相关音频,请去附件查看】14.Howdidthewomanlearnabouttherestaurant?A.Fromthemap. B.Fromherfamily. C.Fromthehotelreceptionist.15.Whereistheman’scompanylocated?A.InCairo. B.InMexico. C.InLosAngeles.16.Howdidthemansigncontractswithdistantclientsinthepast?A.Bysendingletters.B.Bytravelingtotheirplaces.C.Byfaxingthedocuments.【答案】14.B15.C16.B【解析】【原文】A:Carl,mysisterrecommendedalocalrestaurant.Let’sgotheretonight.B:Isthattheonethehotelreceptionistjusttalkedabout?A:No,notthatone.It’sabitfarfromourhotel.Letmecheckamap.B:Oh,sorry.I’vejustgotanemailfrommymanager.Hesaystherewillbeastaffmeetingscheduledforthisevening.A:What?Noway.It’satleastafour-hourflightfromMexicotoLosAngeles.Howcanyouattendthemeeting?B:Makeiteasy.Wecanhaveonlinemeetingsanywherenow.Inthepast,Ihadtowaitforafaxoralettertogettheinformation.IfIneededtosignacontractwithaclientwhowasfaraway,Ihadtogothereinperson.Butnowadays,asimplevideocallcansolveeverything.A:Butsometimestheconveniencecomesatacost.Rightnow,itfeelslikeourvacationtimeisbeingconsumedbywork.ThisisourfirsttripsincewegotmarriedinCairo.B:Sorry,butIpromiseitwillbeoversoon,andthenwecanenjoyourtimetogether.听下面一段独白,回答以下小题。【此处可播放相关音频,请去附件查看】17.Whatmadetheblogfirstknowntothepublic?A.Aphoto. B.ATVprogram. C.Anewspaperreport.18.WhatdoesBonniedofortheblog?A.Shedoesthemake-up. B.Sheactsasamodel. C.Shetakesphotos.19.WhatdoesEllaconsiderwhenchoosingclothes?A.Whethertheyarehandmade.B.Whethertheyareaffordable.C.Whethertheyarecomfortable.20.WhichdecadehasinspiredEllathemostrecently?A.The1920s. B.The1970s. C.The1980s.【答案】17.C18.A19.B20.A【解析】【原文】Goodafternoon,I’mElla.Myblogisaboutclothesforstudents.Ididn’tgetmanyhitsatfirst,butonenewspaperwrotesomethingaboutmeandmorepeoplestartedtolookattheblog.ThenalocalTVchannelinterviewedmeforaprogram.Sincethen,thebloghasdevelopedevenfaster.SoI’mnolongerworkingalone.Aphotographeragreedtotakesomeshotsforthesitetobettershowtheclothes.MybrotherEdenofferedtobemymodel.Ialsoconsideredhiringamakeupartist.Luckily,Bonnie,mytalentedfriend,helpedme.ImakesureIincludeallkindsofclothestosuitarangeoftastesformyreaders.Itrytothinkabouttheirbudgets,too.MostoftheclothesItalkaboutarereadilyavailable.Aswellasshowingthelateststyles,IalsofeatureclassicclothesI’vefoundinsecond-handshops.Believeitornot,thosefromthe1920saretherichestsourcesofideasformyrecentblogposts.Althoughpeopleenjoyedtheclothesfromthe1970smost,Ialsogotpositivecommentsaboutstufffromthe1980s.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和D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。ACampusSharedStudySpaces:BookingGuideWiththeriseofindependentlearningandgroupstudy,ourschoolhaslaunchedthreenewsharedstudyspacesonthethirdfloorofthelibrarythissemester.Designedtomeetdifferentstudyneeds,thesespacesareopentoallstudentsfreeofcharge,butadvancebookingisrequired.Space1:QuietIndividualStudyRoomThisspaceisforstudentswhoneedasilentenvironmentforpersonallearning,suchasreading,doinghomeworkorpreparingforexams.Ithas30singledeskswithadjustablechairsandUSBchargingports.Notalkingorgroupdiscussionsareallowedhere.Openinghours:7:00a.m.–10:00p.m.onweekdays;8:00a.m.–9:00p.m.onweekends.Bookingrules:Book1dayinadvanceviatheschool’sofficialWeChatmini-program;eachstudentcanbookupto4hoursperday.Space2:GroupDiscussionRoomItissuitablefor4–8studentstocarryoutgroupprojects,seminarpreparationsandlanguagepractice.Eachroomisequippedwithawhiteboard,aprojectorandcomfortablesofas.Openinghours:8:00a.m.–9:30p.m.onweekdays;9:00a.m.–8:30p.m.onweekends.Bookingrules:Book2daysinadvance;thebookingtimerangesfrom1hourto3hourseachtime,andnorepeatedbookingonthesameday.Space3:CreativeLearningLabThisuniquespaceisforstudentstodocreativetaskslikehandcraftmaking,posterdesigningandmodelbuilding.Itprovidesbasictoolsandmaterials,andstudentscanalsobringtheirownsupplies.Openinghours:9:00a.m.–8:00p.m.onweekdays;closedonweekends.Bookingrules:Book3daysinadvance;onlyforclassgroupsorstudentclubs,noindividualbooking.Tobook,logintothemini-programwithyourstudentIDnumber,choosethetargetspaceandtime,andwaitforthesystemconfirmation.Pleasearriveontimeandkeepthespaceclean.Formorequestions,contactthelibraryofficea21.WhatcanstudentsdointheQuietIndividualStudyRoom?A.Holdgroupdiscussions. B.Studyinasilentenvironment.C.Useaprojectorfreely. D.Dohands-oncreativeprojects.22.WhatisrequiredtobooktheGroupDiscussionRoom?A.Bookingatleast1dayearlier. B.Bookingnomorethan1houratime.C.Payingfortheserviceonline. D.Beinginagroupof4to8members.23.WhichofthefollowingisTRUEabouttheCreativeLearningLab?A.Itisclosedatweekends. B.Itprovidesadvancedmachinesforfree.C.Itcanbebookedbyindividualstudents. D.Itneedsbooking3daysaheadonlyonweekdays.【答案】21.B22.D23.A【解析】【导语】主要介绍学校图书馆三类共享学习空间的功能、开放时间以及预约规则等相关使用须知。【21题详解】细节理解题。根据Space1:QuietIndividualStudyRoom部分中的“Thisspaceisforstudentswhoneedasilentenvironmentforpersonallearning,suchasreading,doinghomeworkorpreparingforexams.(该空间专为需要安静环境进行自主学习的学生使用,例如阅读、完成作业或备考。)”可知,学生可以在单人静音自习室中安静学习。【22题详解】细节理解题。根据Space2:GroupDiscussionRoom部分中的“Itissuitablefor4–8studentstocarryoutgroupprojects,seminarpreparationsandlanguagepractice.(该研讨室适合4至8名学生开展小组课题、研讨会准备以及语言练习。)”可知,预订小组研讨室需要满足4到8人的团队要求。【23题详解】细节理解题。根据Space3:CreativeLearningLab部分中的“Openinghours:9:00a.m.–8:00p.m.onweekdays;closedonweekends.(开放时间:工作日上午九点至晚上八点,周末关闭。)”可知,创意学习实验室周末不开放。BWhentheworldrushedtowarddigitalization,16-year-oldLinHaochosetogoagainstthetide.Lastsemester,afternoticinghowmanybroken“fidgetspinners”(指尖陀螺)anddiscardedtoycarswerepilingupinhiscommunity’swastebin,heconceivedacrazyidea:torepairand“resurrect”theseforgottentoys.Linstartedhis“second-handtoyhospital”inasmallcornerofthecommunitycenter.Heusedhispocketmoneytobuysimpletoolsandsearchedonlineforrepairtutorials(教程).Atthebeginning,fewpeopletrustedhim.Parentswonderedifateenagerhadtheprofessionalismtofixtheirchildren’sbelovedtoys.However,Linrefusedtobediscouraged.Hespenteveryweekendpolishinghisskills,testingeachtoymeticulouslybeforereturningit.Hispatiencefinallypaidoff.Aweeklater,aworriedmotherbroughtherson’smalfunctioningrobot.Despiteitsbrokencircuitboard,Linmanagedtorepairitwithspareparts.Themomenttherobotstartedmovingagain,thechild’slaughterwarmedLin’sheart.Wordspreadquickly,andsoon,Lin’srepairdeskwascrowdedwithcolorfultoys.“Toysarenotjusttrash;theycarrymemories,”Linexplained.“Givingthemanewlifemeansgivinghappinessbacktochildren.”Thiswinter,Linplanstoexpandhisprojecttoincludea“toydonationstation,”hopingtopassmorejoytokidsinneed.Hissmallacthasturneddigitalhistoryintotangiblewarmth.24.WhydidLinHaodecidetostartthe“second-handtoyhospital”?A.Toearnextrapocketmoneyforhisschool.B.Topreventtoysfrombeingthrownawayuselessly.C.Tocompetewithotherrepairshopsinthearea.D.Tofulfillaschoolassignmentaboutcommunityservice.25.HowdidpeoplereacttoLin’sprojectattheverybeginning?A.Theywereeagertotakepartintheactivity.B.Theyofferedhimalotofprofessionaltools.C.Theydoubtedhisabilitytorepairthetoys.D.Theydonatedlargequantitiesofspareparts.26.ItcanbeinferredfromParagraph3that______.A.Lin’sfirstsuccessfulrepairbroughthimconfidence.B.themotherrefusedtopayfortherepairservice.C.Lin’s“toyhospital”wassoonclosedduetolackofparts.D.therobotwasbeyondrepairandhadtobethrownaway.27.WhichofthefollowingwordsbestdescribesLinHao’spersonality?A.Self-centeredandimpatient.B.Easy-goingandhumorous.C.Confidentandambitious.D.Hard-workingandconsiderate.【答案】24.B25.C26.A27.D【解析】【导语】这篇文章主要讲述了16岁少年林浩(音译)逆数字化潮流,创办“二手玩具医院”修复被丢弃的玩具,为孩子们找回快乐,还计划增设捐赠站传递更多温暖。【24题详解】细节理解题。根据第一段中“Lastsemester,afternoticinghowmanybroken“fidgetspinners”(指尖陀螺)anddiscardedtoycarswerepilingupinhiscommunity’swastebin,heconceivedacrazyidea:torepairand“resurrect”theseforgottentoys.(上学期,他注意到自己所在社区的垃圾桶里堆积着大量损坏的“指尖陀螺”和废弃的玩具汽车,于是萌生了一个疯狂的想法:修复并“复活”这些被遗忘的玩具。)”可知,林浩创办“二手玩具医院”的初衷是看到大量破损玩具被当作垃圾丢弃,希望通过修复让它们重获新生,避免无用浪费。【25题详解】细节理解题。根据第二段中“Atthebeginning,fewpeopletrustedhim.Parentswonderedifateenagerhadtheprofessionalismtofixtheirchildren’sbelovedtoys.(起初,很少有人相信他。家长们怀疑一个十几岁的少年是否有能力修理他们孩子心爱的玩具。)”可知,项目初期,几乎没有人信任他,家长们普遍怀疑一个青少年是否具备修复玩具的专业能力。【26题详解】推理判断题。根据第三段“Aweeklater,aworriedmotherbroughtherson’smalfunctioningrobot.Despiteitsbrokencircuitboard,Linmanagedtorepairitwithspareparts.Themomenttherobotstartedmovingagain,thechild’slaughterwarmedLin’sheart.Wordspreadquickly,andsoon,Lin’srepairdeskwascrowdedwithcolorfultoys.(一周后,一位忧心忡忡的母亲带着她儿子故障的机器人前来。尽管它的电路板已经损坏,林浩还是用备用零件成功地修好了它。当机器人再次开始移动时,孩子的笑声温暖了林浩的心。消息迅速传播开来,很快,他的维修台就被五颜六色的玩具挤满了。)”可知,第三段讲述林浩成功修复了第一个复杂的机器人玩具,孩子的笑声给了他温暖和动力,这次成功也让他的口碑迅速传开,证明这次成功为他带来了信心。【27题详解】推理判断题。根据第二段中“However,Linrefusedtobediscouraged.Hespenteveryweekendpolishinghisskills,testingeachtoymeticulouslybeforereturningit.(然而,林浩拒绝气馁。他每个周末都努力提升自己的技能,仔细检查每一件玩具,然后将其归还。)”他利用每个周末打磨维修技术,对每个玩具都仔细测试,体现了勤奋努力;最后一段中“Thiswinter,Linplanstoexpandhisprojecttoincludea“toydonationstation,”hopingtopassmorejoytokidsinneed.(今年冬天,林计划将他的项目进一步拓展,增设一个“玩具捐赠站”,希望能为那些需要帮助的孩子们传递更多的欢乐。)”他认为玩具承载着回忆,修复玩具是为了把快乐还给孩子,还计划开设玩具捐赠站帮助有需要的孩子,体现了体贴善良。由此可知,林浩是一个勤奋且体贴的人。CSustainableSkies:TheFutureofAviationFuelIntheracetodecarbonize(脱碳)theaviationindustry,researchersareincreasinglyturningtheirattentiontoSustainableAviationFuels(SAFs).Unlikeconventionaljetfuel,whichisderivedfromcrudeoil(原油),SAFsareproducedfromrenewablefeedstockssuchasusedcookingoil,animalfat,andevencarbondioxide.TheInternationalAirTransportAssociation(IATA)hasestimatedthatSAFscouldcontributeupto65%oftheaviationsector’semissionsreductiongoalsby2050,makingthemacornerstone(基石;核心)oftheindustry’sgreentransition.However,thewidespreadadoptionofSAFsfacessignificantchallenges.Currently,thesefuelscostroughlytwotothreetimesmorethantraditionaljetfuelduetohighproductioncostsandlimitedscalability.Anotherhurdleisthelackofglobalinfrastructureforproductionanddistribution.WhilemajorairlineshavecommittedtousingincreasingamountsofSAFs,theglobalsupplycurrentlymeetsonlyabout0.1%ofaviation’stotaldemand.Toaddressthis,scientistsareexploringinnovativeproductiontechniques.Ateamataleadinguniversityhasdevelopedanewcatalyticprocessthatcanconvertcarbondioxidedirectlyintojetfuelusinggreenhydrogen,generatedbyrenewableelectricity.Thismethod,knownas“power-to-fuel,”offersthepromiseofacirculareconomy,whereemissionsarecapturedandreusedratherthanreleasedintotheatmosphere.Moreover,recentflighttestshaveshownthatSAFscanbeseamlesslyblendedwithconventionalfuelinexistingaircraftengineswithoutmodification.Thiscompatibility(兼容性)isacrucialtechnicalbreakthrough,asitmeansairlinesdonotneedtoinvestinnewfleetstoadoptthegreeneralternative.Dr.ElenaMarquez,aleadingaerospaceengineer,remainsoptimistic.“SAFsarenotjustatheoreticalsolution;theyareaviable(可行的)pathforward.Withtargetedgovernmentpoliciesandprivateinvestment,wecanscaleupproductionquickly,”shesaid.Ultimately,whilethejourneytofullysustainableaviationislong,SAFsrepresentthemostpromisingshort-termstrategytoreducethecarbonfootprintoftheskies.28.Accordingtothepassage,whatisakeyadvantageofSAFsoverconventionaljetfuel?A.Itischeapertoproduce.B.Itcanreducetheindustry’semissions.C.Itrequiresnewaircraftenginestooperate.D.Itisderivedfromcrudeoil.29.WhatcanbeinferredaboutthecurrentstateofSAFs?A.Theyhavealreadyreplacedmostconventionalfuels.B.Theirhighcostistheonlybarriertotheiradoption.C.Thereisaglobalshortageofsustainableaviationfuel.D.Theycannotbeblendedwithtraditionaljetfuel.30.Itcanbelearnedfromthepassagethatthe“power-to-fuel”method______.A.isacostlybutenvironmentallybeneficialprocess.B.willimmediatelysolvetheproblemoflimitedsupply.C.usescarbondioxideasasourceofrenewableelectricity.D.requiressignificantmodificationstoexistingaircraft.31.Whatistheauthor’sattitudetowardsthefutureofsustainableaviationfuels?A.Critical. B.Neutral.C.Pessimistic. D.Favorable.【答案】28.B29.C30.A31.D【解析】【导语】这篇文章主要介绍了可持续航空燃料是航空业脱碳核心,虽面临成本高、供应不足等挑战,但技术有突破,是最具前景的短期减碳策略。【28题详解】细节理解题。根据第一段中“TheInternationalAirTransportAssociation(IATA)hasestimatedthatSAFscouldcontributeupto65%oftheaviationsector’semissionsreductiongoalsby2050,makingthemacornerstone(基石;核心)oftheindustry’sgreentransition.(国际航空运输协会(IATA)估计,到2050年,SAFs可能能为航空业减排目标贡献高达65%的成果,使其成为该行业绿色转型的关键组成部分。)”可知,可持续航空燃料(SAFs)的核心优势是能大幅减少航空业碳排放,这也是其成为行业绿色转型核心的原因。【29题详解】推理判断题。根据第二段中“WhilemajorairlineshavecommittedtousingincreasingamountsofSAFs,theglobalsupplycurrentlymeetsonlyabout0.1%ofaviation’stotaldemand.(尽管各大航空公司已承诺使用越来越多的SAFs,但目前全球供应量仅能满足航空业总需求的约0.1%。)”可推知,全球SAFs供应量仅能满足航空业0.1%的总需求,说明存在严重的全球短缺。【30题详解】推理判断题。根据第三段中“Thismethod,knownas“power-to-fuel,”offersthepromiseofacirculareconomy,whereemissionsarecapturedandreusedratherthanreleasedintotheatmosphere.(这种被称为“电力转燃料”的方法有望实现循环经济,即将排放物捕获并重新利用,而非排放到大气中。)”可知,“电转燃料”技术能捕获并再利用二氧化碳,实现循环经济,具有显著环保效益;结合全文SAFs普遍成本较高的背景,可推断该创新技术目前成本也较高。【31题详解】推理判断题。根据文章大意以及最后一段“Ultimately,whilethejourneytofullysustainableaviationislong,SAFsrepresentthemostpromisingshort-termstrategytoreducethecarbonfootprintoftheskies.(最终,尽管实现完全可持续航空的旅程漫长,但可持续航空燃料是减少天空碳足迹的最具前景的短期策略。)”可推知,作者对于可持续航空燃料的未来持支持的态度。DInthefieldofwearabletechnology,abreakthroughinventionhascaughtworldwideattention:aflexibleskin-likesensorpoweredbyhumansweat,developedbyajointresearchteamfromChineseandAmericanuniversities.Unliketraditionalwearabledevicessuchassmartwatchesthatdependonbatteries,thisnewthin-filmsensoroperatescompletelyonenergyproducedbyhumansweat,markingasignificantsteptowardself-poweredwearableelectronics.Thesensor,asthinasapieceofpaper,canbecomfortablyattachedtohumanskinwithoutanypressureordiscomfort.Itisembeddedwithspecialenzymematerialsthatgenerateelectricitybyreactingwithsubstancesinhumansweat,suchaslacticacidandglucose.Theelectricityproducedisenoughtosupportthedevice’snormalworkofmonitoringbodysignals,includingheartrate,bodytemperatureandmuscletension.What’smore,thesensorcanstoreextraenergyforusewhensweatisnotavailable,ensuringcontinuousandstableoperation.Oneofthemostimportantadvantagesofthissweat-powereddeviceisitsenvironmentalfriendliness.Traditionalwearableelectronicsrelyheavilyonlithiumbatteries,whichcontainheavymetalsandcauseseriousenvironmentalpollutionafterbeingabandoned.Incontrast,thenewsensorusesharmlessbiologicalmaterialsandproducesnowasteduringuse.Italsoavoidsthetroubleoffrequentcharging,bringinggreatconveniencetousersinlong-termhealthmonitoring.Atpresent,thesensorhassuccessfullypassedlaboratorytestsandpreliminaryclinicaltrials.Researchershaveprovedthatitcanworkcontinuouslyformorethan12hoursonasmallamountofsweatandmaintainhighaccuracyindatacollection.Althoughthecurrentversionisstilldesignedformedicalmonitoring,theteambelievesthetechnologycanbeappliedtomorefieldsinthefuture,suchassportstraining,virtualrealitycontrolanddailyhealthmanagement.Industryexpertsbelievethissweat-poweredtechnologywillreshapethefutureofwearableelectronics.Itsolvestwomainproblemsoftraditionalwearables:batterylimitationandenvironmentalpollution.Withfurtheroptimizationandmassproduction,thisskin-friendly,self-poweredsensorisexpectedtobecomeamainstreamproductinthenextgenerationofwearabledevices,providingsaferandmoreconvenienthealthmonitoringsolutionsforhumanbeings.32.Whatisthebiggestdifferencebetweenthenewsensorandtraditionalwearabledevices?A.Itisthinnerandmorecomfortabletowear.B.Itispoweredbyhumansweatinsteadofbatteries.C.Itcanmonitormorebodysignalsthansmartwatches.D.Itcanbeusedforalongertimewithoutanymaintenance.33.Whatdoestheunderlinedword“embedded”inParagraph2probablymean?A.Removed. B.Implanted.C.Compared. D.Decorated.34.Whatcanbeinferredaboutthefutureofthesweat-poweredsensor?A.Itwillbeusedinmoreareasbeyondmedicalmonitoring.B.Itwillcompletelytaketheplaceofsmartwatchessoon.C.Itwillbeproducedinsmallquantitiesduetohighcost.D.Itwillreducepeople’sabilitytoproducesweatnaturally.35.Whichofthefollowingisthebesttitleforthetext?A.ANewTrend:TheFutureHealthyLifewithWearableDevices.B.EnvironmentalProtectioninModernElectronicIndustry.C.HowtoImproveBatteryLifeofWearableTechnology.D.ASweat-PoweredSensor:TheFutureofWearableTech.【答案】32.B33.B34.A35.D【解析】【导语】文章主要介绍中美联合研究团队研发出一种由人体汗液供能的柔性皮肤状传感器,它与传统可穿戴设备不同,以汗液为能源,具有环保、使用方便等优势,有望重塑可穿戴电子设备的未来。【32题详解】细节理解题。根据第一段“Unliketraditionalwearabledevicessuchassmartwatchesthatdependonbatteries,thisnewthin-filmsensoroperatescompletelyonenergyproducedbyhumansweat,markingasignificantsteptowardself-poweredwearableelectronics.(与依赖电池的传统可穿戴设备如智能手表不同,这种新型薄膜传感器完全由人体汗液产生的能量驱动,这标志着向自供电可穿戴电子产品迈出了重要一步)”可知,新传感器与传统可穿戴设备最大的区别在于它由人体汗液供能而非电池。【33题详解】词句猜测题。根据第二段“Thesensor,asthinasapieceofpaper,canbecomfortablyattachedtohumanskinwithoutanypressureordiscomfort.Itisembeddedwithspecialenzymematerialsthatgenerateelectricitybyreactingwithsubstancesinhumansweat,suchaslacticacidandglucose.(这种传感器像纸一样薄,可以舒适地附着在人体皮肤上,没有任何压力或不适。它embedded特殊的酶材料,这些材料通过与人体汗液中的乳酸和葡萄糖等物质发生反应来发电)”可知,传感器中含有特殊的酶材料才能发电,所以“embedded”意思应该是“植入;嵌入”,与“Implanted”意思相近。【34题详解】推理判断题。根据第四段“Althoughthecurrentversionisstilldesignedformedicalmonitoring,theteambelievesthetechnologycanbeappliedtomorefieldsinthefuture,suchassportstraining,virtualrealitycontrolanddailyhealthmanagement.(尽管目前的版本仍为医疗监测而设计,但该团队相信这项技术未来可应用于更多领域,如体育训练、虚拟现实控制和日常健康管理)”可知,汗液供能传感器未来将在医疗监测之外的更多领域得到应用。【35题详解】主旨大意题。文章主要介绍了一种由汗液供能的传感器,讲述其工作原理、优势以及未来应用前景,这种传感器有望成为可穿戴技术的未来发展方向,D选项“一种汗液供能传感器:可穿戴技术的未来”为最佳标题。第二节(共5小题;每小题2.5分,满分12.5分)阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。TheArtofSaying“No”GracefullyDoyouoftenfindyourselfagreeingtothingsyoudon’treallywanttodo?Perhapsyousay“yes”toextraworkwhenyou’realreadybusy,orattendsocialeventswhenyou’dratherrestathome.Formanyyoungpeople,thefearofdisappointingothersmakesitincrediblyhardtorefuserequests.However,learningtosetboundariesisessentialformentalhealthandpersonalgrowth.____36____UnderstandYourPrioritiesFirstBeforeyoucaneffectivelysay“no”toothers,youneedtobeclearaboutwhatmatterstoyou.Taketimetoidentifyyourcorevalues,goals,andlimits.Askyourself:WhatdoItrulywanttoachieve?HowmuchenergydoIhave?Whenyouunderstandyourownpriorities,astrangethinghappens—youstarttorealizethatevery“yes”tosomethingunimportantisactuallya“no”tosomethingthattrulycounts.____37____Theclaritymakesiteasiertoturndownrequeststhatdon’talignwithyourpath.____38____Manypeoplebelievethatsaying“no”isrudeorselfish.Thetruthisquitedifferent.Whenyourefusearequestpolitelyandhonestly,youshowrespectforbothyourselfandtheotherperson.Asimple“I’dlovetohelp,butIhaveothercommitmentsrightnow”isperfectlyacceptable.____39____Infact,mostpeoplewillrespectyourhonestymorethantheywouldappreciateareluctant“yes”followedbypoorperformanceorhiddenresentment.StartwithSmallRefusalsIfsettingboundariesfeelsterrifying,don’tworry—you’renotalone.Likeanyskill,saying“no”requirespractice.Beginwithlow-stakessituationswheretheconsequencesofrefusalareminor.Declineaninvitationtoamovieyoudon’twanttosee.Politelytellaclassmateyoucan’thelpwiththeirprojectthistime.Eachsmallsuccessbuildsyourconfidence.____40____Eventually,whatoncefeltimpossiblebecomesnatural.A.Makeapromiseevenwhenyouareunwilling.B.RecognizeThat“No”CanBeaFormofRespect.C.Actually,asincererefusalisbetterthanafalse“yes”.D.Thisself-awarenessser
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