湖北省襄阳市第四中学2025-2026学年高二上学期0月月考英语试题含解析()

湖北省2025-2026学年襄阳四中高二上学期10月月考英语试题第一部分听力(共两节，满分30分)做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。第一节(共5小题;每小题1.5分，满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。每段对话仅读一遍。听对话，选出最佳选项。1、WhenwilltheplanefromVancouverprobablyarrive?A.At12:15.B.At14:20.C.At14:45.2、Whatarethetwospeakerstalkingabout?A.Amovie.B.Abook.C.Alecture.3、Howwillthemangohomefromthestation?A.Bycar.B.Bybus.C.Bybike.4、Whatisthemangoingtodonext?A.Managethehall.B.Sweepthefloor.C.Makeacall.5、Whatactivitywillthespeakersorganizeprobably?A.Aconcert.B.Aquiz.C.Acakesale.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，并标在试卷的相应位置。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，回答第6、7题。6、Whatdoesthemanwanttodonow?A.Transfertoanotherschool.B.Changehismajor.C.Findajob.7、Whatdidthemanignore?A.Relatedcredits.B.Extracourses.C.Educationalrecords.听下面一段对话，回答第8至10题。8、Whendidthewomandecidetogotothefestival?A.LastMonday.B.LastFriday.C.LastSaturday.9、Whatimpressedthewomanmostintheafternoon?A.Theweather.B.Thefood.C.Theband.10、WhatdoesthewomansayaboutFlashbang?A.Theyplayedmusicloudly.B.Theyplayedthedrumsbadly.C.Theyhadagoodsoundsystem.听下面一段对话，回答第11至13题。11、WhatdidthewomanbuyforJames?A.Acup.B.Apen.C.Analbum.12、WhatdoweknowaboutBecky?A.Sheisalwayslate.B.ShelikesreadingbooksC.SheisinterestedinSwitzerland.13、Forwhomdidthewomanbuyapicture?A.Alice.B.Tom.C.Lucy.听下面一段材料，回答第14至16题。14、WhatwillthemandoonMondaymorning?ATotourthecampus.B.Toattendtheopeninglecture.C.Toattendcareerslecture.15、Whichyearofcollegearethespeakersprobablyinnow?A.Thefirstyear.B.Thesecondyear.C.Thethirdyear.16、Whenwillthemanvisitthecomputerlab?A.OnWednesdaymorning.B.OnMondayafternoon.C.OnWednesdayafternoon.听下面一段材料，回答第17至20题。17、WhenisWorldSleepDayobserved?A.OnMar.20.B.OnMar.21.C.OnMar.24.18、Whatwasthepercentageofpeoplewhofounditimpossibletosleep?A.11.6%.B.17.5%.C.31.6%.19、Whichofthefollowingisamaincauseofpoor-qualitysleep?A.Noisepollution.B.Fastpaceoflife.C.Lightpollution.20、Whatcanwedotoimprovesleepquality?A.Gotobedlateandgetupearly.B.Drinkenoughchocolateandcoffee.C.Keepthebedroomcool,dark,andquiet.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AStudentsScholarshipProgrambyFairGaze:ApplyNowAboutFairGazeFairGazeisaschooleducationalmediumwhichhasadeepunderstandingthateachchildisunique.Itprovidesanonlinespacewherestudentscanexplorevariousinterests,increasetheirknowledgeandmeetlike-mindedpeople.AboutStudentsScholarshipProgram(SSP)StudentsScholarshipProgramfromFairGazeprovidesmoneysupportandawardsforstudentstodevelopthetenkeylife-skillstrategiesandmethodsrecommendedbyUNICEF,UNESCOandtheEducationBoards.SSPaimstomakelearningenjoyableandeffectivethroughsimplifiedandinterestingways.Studentscanjoyfullydevelopandpracticeskillsinnewsreporting,mediamanagement,publishing,teamleadership,etc.BenefitsStudentswhosuccessfullyjoinSSPcan:·practiceandapplylifeskillsatanearlyage.·getrecognitioninFairGazeMediaNetwork.·develophands-onleadershipanddecision-makingskills.·mastereffectivecommunication,bothverbally(口头地)andnon-verbally.·improvesocialskillsandabilitytomanagedifferentpersonalitiesandviewpoints.HowtoApplyThoseinterestedintheStudentsScholarshipProgramcanapplyforitinanyofthefollowingways:·Arecommendationletter(emailtoteam@fairgaze)fromyourprincipalorseniorEnglishteacher,whomayrecommendyournametotheSSPlistingoutreasonsforrecommendation.·Fillouttheformprovidedalongwitharecommendationletterfromyourparent(emailtoteam@fairgaze).1.WhatistheeducationalfeatureofSSP?A.Valuingnaturaltalent. B.Learningthroughfun.C.Havingateamofexperts. D.Offeringreal-timeguidance.2.WhatcanstudentsmostlikelyachieveaftertakingSSP?A.Earliercollegeadmission. B.Betterschoolperformance.C.JobopportunitiesatFairGaze. D.Improvedsocialrelationships.3.Whatisamustforyoursuccessfulapplication?A.Yourschoolrecords. B.Anapplicationform.C.Arecommendationletter. D.Yourparents’permission.【答案】1B2.D3.C【解析】【导语】这是一篇应用文。​介绍FairGaze这一学校教育平台及其推出的学生奖学金项目（SSP），包括项目宗旨、学生可获益处及申请方式。【1题详解】细节理解题。​根据AboutStudentsScholarshipProgram(SSP)部分中“SSPaimstomakelearningenjoyableandeffectivethroughsimplifiedandinterestingways.(SSP旨在通过简单有趣的方式，让学习变得愉快且高效。)”可知，SSP的教育特色是通过有趣的方式学习。​故选B​。【2题详解】细节理解题。​根据Benefits部分中“improvesocialskillsandabilitytomanagedifferentpersonalitiesandviewpoints.(提升社交技能，以及应对不同性格和观点的能力。)”可知，学生参与SSP后最可能提升社交能力，进而改善人际关系。​故选D。【3题详解】细节理解题。​根据HowtoApply部分中两种申请方式——“Arecommendationletter(emailtoteam@fairgaze)fromyourprincipalorseniorEnglishteacher,whomayrecommendyournametotheSSPlistingoutreasonsforrecommendation.(你的校长或高级英语老师的推荐信（电子邮件至team@fairgaze），他们可能会向SSP推荐你的名字，并列出推荐理由。)”和“Fillouttheformprovidedalongwitharecommendationletterfromyourparent

(emailtoteam@fairgaze.com).(填写表格，并附上父母的推荐信（电子邮件至team@fairgaze）。)（填写提供的表格，并附上家长的推荐信）”可知，两种方式均需提交推荐信，这是申请成功的必备条件。​故选C。BOnedayinBronx,afirst-gradeteachersatdowninabarbershopforahaircutandoneofhisstudentswalkedin,satdown,andstartedlookingantsy.Hethoughttohimselfthatitwasaperfectopportunitytopracticereading,athoughtthatchangedAlvinIrby’slife,andhe’sfillingmanybarbershopsaroundtheUSwithfreebookstotrimbackchildhoodilliteracy(文盲).Hisnon-profit,BarbershopBooks,hasdelivered50,000freebookstomorethan200barbershopsinmainlyblackneighborhoodsin24states,consideringthefactthatinBlackAmericancommunities,barbershopsarelikecommunitycenterswherepeoplegathernaturally.“Somanykidsassociatereadingwithsomethingyoudoinorforschool,”hesaid.“Iftheonlyplaceakidpracticesthepianoisduringalesson,theprogresswillbeslow.Ourprogramisaboutgettingkidstosaythreewords:‘I’mareader.’”Irby’sprogrammayseemstraightforwardbutthere’salotofthoughtbehindit.Heputsacolorful,kid-sizedbookshelfineachshop,makingitinvitingtochildren.Thebooksdisplayedareallcarefullychosenbasedonrecommendationsfromhistargetaudience.Thebookshelvesdisplaythecoversofthebooksratherthanthespines,helpingkidswhomaybeinterestedinreadingseizetheopportunityforthemselves,whetherthey’reinthebarber’schairorthey’rewaitingontheirdadorfriend.AndIrbyinvolvesthebarbersinhismission—trainingthemtoengagekidsaboutreading.“Wewantthemtoencouragekidstousethereadingspaces,”hesaid.“Thentheycantalktothemabouthowtheylikereading,howfunnyabookwasortellthemaboutanotherbookanotherkidwasreading.”DennyMoewasthefirstbarbertoworkwithIrby.MoehadpreviouslyofferedvideogamesathisHarlemshop,tobringinextraincome,buthewaswillingtoquitthattohelpthecommunity.“Idecidedtopayitforwardbygettingridofthevideogames,puttingbooksinhere,justtogetthekids’mindsgoing,”hesaid.“Youwanttomakeanimpact.”“Thesebooks,Iwouldsay,havepower,”8-year-oldboyChancesaid.That’swhatkeepsIrbymotivated.“I’mjustexcitedthatwegettocreateasafespaceforboystodosomethingthat’sreallylifechanging,”hesaid.“That’swhatIreallybelievereadingis.Itunlockspotential.”4.Whatdoestheunderlinedwordinparagraph1mostprobablymean?A.Restless. B.Serious. C.Relieved. D.Joyful.5.Whydoestheprogramappealtochildren?A.Becauseitexpresseschildren’srequirements. B.Becauseitshowschildren’scharacteristics.C.Becauseitprotectschildren’ssecurity. D.Becauseitconsiderschildren’spreferences.6.WhatmadeDennyMoegiveupthevideogamesfinally?A.Thathewantedtoattractmorecustomers. B.Thathewantedtomakeadifference.CThathewantedtobringinmoremoney. D.Thathewantedtomeetdifferentdemands.7.Whatisthebesttitleforthispassage?A.BlackKids,PotentialBigReadersB.FreeBooks,GoodWaytoPayBackC.ColourfulCovers,NiceTrytoAttractKidsD.SmallBarbershops,TreasureHousetoStartReading【答案】4.A5.D6.B7.D【解析】【导语】本文是一篇记叙文。文章讲述了让孩子爱上阅读并不容易，但是阿尔文·艾尔比正在为此努力，他创建了理发店书屋以鼓励年轻孩子们去阅读，因为他知道阅读对于孩子的重要性。【4题详解】词句猜测题。根据划线词上文“OnedayinBronx,afirst-gradeteachersatdowninabarbershopforahaircutandoneofhisstudentswalkedin,satdown,(一天，在布朗克斯，一个一年级的老师坐在理发店里理发，他的一个学生走了进来，坐下)”及下文“Hethoughttohimselfthatitwasaperfectopportunitytopracticereading,athoughtthatchangedAlvinIrby’slife,andhe’sfillingmanybarbershopsaroundtheUSwithfreebookstotrimbackchildhoodilliteracy(文盲).(他对自己说，这是一个练习阅读的绝佳机会，这个想法改变了阿尔文·艾尔比的生活，他在美国各地的许多理发店里摆满了免费的书，以减少儿童文盲)”可推知，阿尔文·艾尔比想到在理发店里摆满了免费的书，是因为他看到这些来理发的学生无事可做。再结合常识可知，与老师在一个空间里，多少会有些紧张。由此可知，划线词antsy与restless“坐立不安的”意思接近。故选A。5题详解】细节理解题。根据第三段中的“Heputsacolorful,kid-sizedbookshelfineachshop,makingitinvitingtochildren.Thebooksdisplayedareallcarefullychosenbasedonrecommendationsfromhistargetaudience.Thebookshelvesdisplaythecoversofthebooksratherthanthespines,helpingkidswhomaybeinterestedinreadingseizetheopportunityforthemselves,whetherthey’reinthebarber’schairorthey’rewaitingontheirdadorfriend.(他在每家商店里都放了一个五颜六色的儿童书架，让孩子们喜欢。展出的书籍都是根据他的目标读者的推荐精心挑选的。书架上展示的是书的封面而不是书脊，帮助那些可能对阅读感兴趣的孩子们自己抓住机会，无论他们是坐在理发师的椅子上，还是在等爸爸或朋友)”可知，这个节目考虑到孩子们的喜好，所以很受孩子们的欢迎。故选D。【6题详解】细节理解题。根据第四段中的““Idecidedtopayitforwardbygettingridofthevideogames,puttingbooksinhere,justtogetthekids’mindsgoing,”hesaid.“Youwanttomakeanimpact.”(“我决定把它传递下去，把电子游戏扔掉，把书放在这里，只是为了让孩子们的思想活跃起来，”他说。“你想要产生影响。”)”可知，丹尼·莫想要有所作为，这让他最终放弃了电子游戏。故选B。【7题详解】主旨大意题。根据第一段中的“Hethoughttohimselfthatitwasaperfectopportunitytopracticereading,athoughtthatchangedAlvinIrby’slife,andhe’sfillingmanybarbershopsaroundtheUSwithfreebookstotrimbackchildhoodilliteracy(文盲).(他对自己说，这是一个练习阅读的绝佳机会，这个想法改变了阿尔文·艾尔比的生活，他在美国各地的许多理发店里摆满了免费的书，以减少儿童文盲)”及下文可知，文章讲述了阿尔文·艾尔比减少儿童文盲，他创建了理发店书屋以鼓励年轻孩子们去阅读，因为他知道阅读对于孩子的重要性，他希望孩子们爱上阅读，让阅读改变他们的人生。由此可知，D.SmallBarbershops,TreasureHousetoStartReading(小理发店，开始阅读的宝库)适合作本文最佳标题。故选D。CResearchersfromtheTechnicalUniversityofMunich(TUM)andtheUniversityofCologne(UC)inGermanyhavedevelopedanAI-basedlearningsystem.Theideaissimpleyeteffective:awebcam(网络摄像头)tracksstudents’eyemovements.MaikeSchindler,amathprofessorfromtheUC,andherteamhavedesignedhundredsofmathtasksinvolvingbasicmathskills.Dependingonthetask,specificpatternsappear,whichareshowndigitallyonaheatmap,withredindicatingareaswherethechildrenlookfrequentlyandgreenshowingtheareaswheretheylookonlybriefly.Confidentstudentsquicklygettokeyproblemareas,whilestrugglingonesoftenlookaimlessly.“Trackingeyemovementshelpsrecognizedifferentlearningstrategiesthroughpatternsandfinallycreatedetailedsupportreportsforteachers,”saysMaikeSchindler.“TheAIsystemsortsthepatterns.Onthebasis,thesoftwareselectstailoredlearningvideosandexercisesforthepupil,”saysroboticsprofessorAchimLilienthalfromtheTUM.Todeveloptheneweye-trackingtechnology,ProfessorLilienthalhasdrawnonhisroboticsresearchexperience.Inthatwork,heusedeyetrackerswithasmallhuman-likerobotnamedNao.Itenablesbettercommunicationwithhumans.However,theseadvancedsystemswithhighaccuracycostmanythousandsofeuros.Tofindabettersolutionforschools,theresearcherscleverlymixtechnicalexperiencewithmathknowledge.Insteadofusinghigh-endeye-trackers,theirAI-drivenapproachusesregularwebcamsandmakesupforlowaccuracythroughAIimprovements.“Byfocusingonproblemareas,theAIadaptstheeye-trackingwiththewebcam,achievingaccuracycomparabletohigh-endtools,”professorLilienthalsays.Germany’sWulfenComprehensiveSchoolisthefirsttointroducethesystem.Amathtestthereshowedthataboutone-thirdofthenewstudentsstruggledwithbasicmath.WiththeAIsystem,oneteachercannowsupportfivestudentsatonce—asignificantimprovementovertraditionalone-on-oneteaching.“Aseducationfacesteachershortagesandincreasingpressuretodealwithindividuallearningstyles,oursystemforpromotingbasicmathskillsissimplyexcellentsupportforschools,”saysSchindler.8.Whatisthefunctionoftheheatmap?A.Presentingstudents’focusareas.B.Measuringthedifficultyofmathtasks.C.Trackingtheeyemovementsofstudents.D.Comparingstudents’problem-solvingspeeds.9.Whatdoesparagraph3mainlytalkabout?A.Thesystem’sadvantagesinrecognizingeyeproblems.B.Thesystem’sroleinsupportingpersonalizedlearning.C.Thesystem’schallengesintrackingstudentbehavior.D.Thesystem’sprogressinupgradingspecificpatterns.10.WhichbestdescribestheAI-driveneye-trackingtechnology?A.Helpfulbutslow. B.Simpleandrelaxing.C.Creativebutcostly. D.Affordableandeffective.11.WhatdoesWulfenComprehensiveSchoolgetfromthesystem?A.Reductioninteachertraining. B.Adaptationtolearningneeds.C.Inspirationforadvancedmath. D.Absenceofhumanjudgment.【答案】8.A9.B10.D11.B【解析】【导语】本文是一篇说明文。主要介绍了德国两所大学的研究人员联合开发了一款AI辅助数学学习系统。该系统用网络摄像头追踪学生的眼球运动并生成热图，AI解析热图模式并定制学习视频与练习。AI算法弥补了普通摄像头的低精度，使效果接近高端设备。该系统已在个别学校试用，可缓解师资紧缺并提升学习效率。【8题详解】细节理解题。根据第二段“Dependingonthetask,specificpatternsappear,whichareshowndigitallyonaheatmap,withredindicatingareaswherethechildrenlookfrequentlyandgreenshowingtheareaswheretheylookonlybriefly.(根据任务的不同，会出现特定的模式，这些模式会以数字形式显示在热图上，红色表示孩子们经常看的区域，绿色表示他们只是短暂看的区域)”可知，热图展示学生视线停留的先后与时长，即呈现其关注分布特点。故选A项。【9题详解】主旨大意题。根据第三段““Trackingeyemovementshelpsrecognizedifferentlearningstrategiesthroughpatternsandfinallycreatedetailedsupportreportsforteachers,”saysMaikeSchindler.“TheAIsystemsortsthepatterns.Onthebasis,thesoftwareselectstailoredlearningvideosandexercisesforthepupil,”saysroboticsprofessorAchimLilienthalfromtheTUM.(MaikeSchindler说：“跟踪眼球运动有助于通过模式识别不同的学习策略，并最终为教师创建详细的支持报告。”。TUM的机器人学教授AchimLilienthal说：“人工智能系统对模式进行排序。在此基础上，软件为学生选择量身定制的学习视频和练习。”)”可知，本段主要讲述如何通过眼动追踪技术收集学生的学习行为数据，然后用人工智能系统对这些数据进行模式识别和分类，最终为每个学生推荐量身定制的学习视频和练习。这体现了该人工智能系统可以支持个性化学习。故选B项。【10题详解】推理判断题。根据第四段“Todeveloptheneweye-trackingtechnology,ProfessorLilienthalhasdrawnonhisroboticsresearchexperience.Inthatwork,heusedeyetrackerswithasmallhuman-likerobotnamedNao.Itenablesbettercommunicationwithhumans.However,theseadvancedsystemswithhighaccuracycostmanythousandsofeuros.(为了开发新的眼动追踪技术，Lilienthal教授利用了他的机器人研究经验。在那项工作中，他将眼动仪与一个名为Nao的小型类人机器人结合使用。它能够更好地与人类沟通。然而，这些高精度的先进系统花费了数千欧元)”以及第五段“Insteadofusinghigh-endeye-trackers,theirAI-drivenapproachusesregularwebcamsandmakesupforlowaccuracythroughAIimprovements.“Byfocusingonproblemareas,theAIadaptstheeye-trackingwiththewebcam,achievingaccuracycomparabletohigh-endtools,”professorLilienthalsays.(他们的AI驱动方法没有使用高端眼球追踪器，而是使用普通网络摄像头，并通过AI改进弥补了精度低的不足。Lilienthal教授说：“通过专注于问题区域，人工智能通过网络摄像头适应眼球追踪，达到了与高端工具相当的精度。”)”可知，AI驱动的眼球追踪技术未使用昂贵的专业追踪系统，转而使用普通网络摄像头配合AI，仍能达到高精度结果，这说明该技术既经济又有效。故选D项。【11题详解】细节理解题。根据最后一段“WiththeAIsystem,oneteachercannowsupportfivestudentsatonce—asignificantimprovementovertraditionalone-on-oneteaching.(有了人工智能系统，一位老师现在可以同时支持五名学生，这比传统的一对一教学有了显著改进)”以及“Aseducationfacesteachershortagesandincreasingpressuretodealwithindividuallearningstyles,oursystemforpromotingbasicmathskillsissimplyexcellentsupportforschools,”saysSchindler.(Schindler说：“由于教育面临着教师短缺以及应对个人学习风格的压力越来越大，我们的促进基本数学技能的系统对学校来说是一个极好的支持。”)”可知，该系统让教师能更高效地应对不同学生的辅导需求，且能应对不同学习风格学生的需求，即能适应多样化学习需求。故选B项。DWarmingseasacrosstheglobeareendangeringcoralreefs(珊瑚礁),akeyecosystemthatsupportsmarinelifetoliveandthrive.Asapossiblewaytosavethemfromextinction,scientistshaverecentlyfrozenandrevivedgroupsofadultcoralsforthefirsttime,accordingtoarecentstudy.Freezingbiologicalmaterials,or“cryopreserving”them,referstokeepingtheminadeepfreezeforlongperiodswithoutaffectingthecell’sviability(活性),accordingtotheScienceTimeswebsite.Thismethodusuallycoolsthemtoverylowtemperatures,commonlyto-196℃.Sincecellswouldnormallydieatsuchalowtemperatureduetotheformationoficeinside,scientistsneedtomonitorthefreezingrateandchoosethefreezingmediumcarefully.ResearchersintheUSexperimentedwithfreezingpea-sizedpiecesofacommoncoralinHawaii.Afterremovingthemicrobesonthecorals,theysealedthecoralsinmetalcontainersfilledwithachemicalsolutionthatpartiallydehydrated(脱水)themandhelpedcontrolicegrowth.Whenthecoralsreachedatemperatureofaround-200℃,theremainingwaterinthecoralssolidifiedintoaglassyform.Thecoralswerestillalive,withtheirlife-drivingfunctionsbecomingextremelyslow.Afterbeingcryopreservedforafewminutes,theresearcherspulledthecoralsoutandplacedtheminwarmwater.Intwominutes,theystartedconsumingoxygen—asignofthemstayingalive.Previously,researchershadalreadysuccessfullycryopreservedcorallarvae(幼虫),accordingtoastudyin2018.However,thelarvaecanonlybecollectedwhencoralslayeggs,whichhappensjustafewnightseachyear.“That’sputtingalotofeggsinonebasket,”USmarinescientistLizaRogertoldScienceNews.Thisbreakthroughoffersmorehopetotheworld’scorals,saidRoger.However,there’smoreworktobedone.Afewdaysafterthawing(解冻),thecoralsbecame“stressedout”fromtheprocessandwerekilledbythebacteriatheynormallyliveinharmonywith.Theresearchersareworkingonusingantibioticstohelpthemsurviveforalongerperiodoftime.12.Whatisthepurposeoftherecentstudy?A.Tobringdeadcoralsbacktolife. B.Tofreezeandrevivecorallarvae.C.Tofindawaytopreservecorals. D.Tostudytheconditionsofcoralgrowth.13.Whathappenedtothecoralswhentheywerecryopreserved?A.Theydiedforthetimebeing. B.Theirlifefunctionssloweddown.C.Theyremainedaliveandunchanged. D.Theyfedonmicrobesinthecontainers.14.WhatdoesRogerthinkaboutcryopreservingcorallarvae?A.Itisnotareliablesolution. B.Itneedsalargenumberofeggs.C.Itholdspromiseforrestoringcorals. D.Itrequiresoverlyexpensivetechnology.15.Whatissuedotheresearchersstillneedtoapproach?A.Findingasuitablefreezingmedium. B.Identifyingthebacteriaonthecorals.C.Expandingthecollectionofcorallarvae. D.Maintainingthecorals’healthafterthawing.【答案】12.C13.B14.A15.D【解析】【导语】本文是一篇说明文，介绍了科学家通过冷冻的方式来保护珊瑚礁免于灭绝。【12题详解】细节理解题。根据第一段“Asapossiblewaytosavethemfromextinction,scientistshaverecentlyfrozenandrevivedgroupsofadultcoralsforthefirsttime,accordingtoarecentstudy.(根据最近的一项研究，作为拯救它们免于灭绝的可能方法，科学家们最近首次冻结并复活了成年珊瑚群)”可知，科学家将珊瑚冷冻是为了使它们免于灭绝。故选C。【13题详解】细节理解题。根据第五段“Thecoralswerestillalive,withtheirlife-drivingfunctionsbecomingextremelyslow.(珊瑚仍然活着，它们的生命驱动功能变得极其缓慢)”可知，当珊瑚被冷冻时，它们还活着，但是它们的生命机能减缓。故选B。【14题详解】推理判断题。根据倒数第二段“Previously,researchershadalreadysuccessfullycryopreservedcorallarvae(幼虫),accordingtoastudyin2018.However,thelarvaecanonlybecollectedwhencoralslayeggs,whichhappensjustafewnightseachyear.“That’sputtingalotofeggsinonebasket,”USmarinescientistLizaRogertoldScienceNews.(根据2018年的一项研究，此前，研究人员已经成功地冷冻保存了珊瑚幼虫。然而，幼虫只能在珊瑚产卵时收集，这种情况每年只发生几个晚上。“这是把很多鸡蛋放在一个篮子里，”美国海洋科学家丽莎·罗杰告诉《科学新闻》)”可知，Roger认为这个方法很不可靠。故选A。【15题详解】细节理解题。根据最后一段“Afewdaysafterthawing(解冻),thecoralsbecame“stressedout”fromtheprocessandwerekilledbythebacteriatheynormallyliveinharmonywith.Theresearchersareworkingonusingantibioticstohelpthemsurviveforalongerperiodoftime.(解冻几天后，珊瑚在这个过程中变得“压力山大”，并被通常与它们和谐相处的细菌杀死。研究人员正在研究使用抗生素来帮助它们存活更长的时间)”可知，研究人员还需要维持珊瑚解冻后的健康。故选D。第二节(共5小题;每小题2.5分，满分12.5分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Currently,peoplefromallovertheworldprefertoshoponline.Expertspredictourspendingonlineoverthenextfiveyearswillgrowby129%.Buthowcanyouprotectyourselveswhenshoppingonline?___16___Itshouldbeprotectedbyup-to-dateanti-virussoftware,andyoushouldalsoinstallapersonalfirewall,whichwillstophackersattackingyoursystem.Checkthatyourfirewallisopenbeforeyoustartshopping,andwhenyoufinish,besuretologout.Takeaminutetolookatthewebsitebeforeyoubuyanything.Checkthatthecompanyhasageographicaladdressaswellasatelephonenumber.___17___Sellersshouldhavealistofallyourrightssomewhereontheirwebsite,andyouneedtoreadthisbeforeyoudecidetoshopthere.___18___Asageneralrule,onlinecompaniesusuallygivetheircustomerssevendaystocanceltheirorderiftheychangetheirmindsabouttheirpurchase.___19___Itisalock-shapedsymbolandyoucanfinditonthebrowserbar(浏览器栏)atthebottomofthescreen.Anotherindicationofasafewebsiteisitsaddress.Theaddressshouldnotbeginwith“http”but“https”—theletter“s”standsforsecure.Thefinalstageofonlineshoppingistheorderconfirmation.Thisisproofthatyou’veboughtaproductfromthiscompany,anditcontainsthespecialreferencenumberforyourorder.___20___Youmightneeditifthere’saproblem.A.Youshouldalwaysprintthisinformationandkeepitsomewhere.B.Ifthishappens,yourcreditcardwillofferyouthebestprotection.C.Aspecialicon(图标)willtellyouifthewebsiteyouareusingissafe.D.Makesurethatyourdevice,forexampleyourlaptoportablet,issafetouseatalltimes.E.WhenyoubuythingsontheInternet,there’snochancethatsomethingmaygowrong.F.Ifyoucan’tfindthelist,youshouldprobablychooseadifferentwebsite.G.It’sgenerallybettertousesellersthatyouknowaboutoronesthathavebeenrecommendedtoyou.【答案】16.D17.G18.F19.C20.A【解析】【导语】这是一篇说明文，文章讲述了全球网购趋势下如何保障网购安全。【16题详解】上文“Currently,peoplefromallovertheworldprefertoshoponline.Expertspredictourspendingonlineoverthenextfiveyearswillgrowby129%.Buthowcanyouprotectyourselveswhenshoppingonline?(目前，世界各地的人们都更喜欢网购。专家预测，未来五年我们的线上消费将增长129%。但网购时如何保护自己呢？)”提出了“网购安全”这一核心问题；下文“Itshouldbeprotectedbyup-to-dateanti-virussoftware,andyoushouldalsoinstallapersonalfirewall,whichwillstophackersattackingyoursystem.Checkthatyourfirewallisopenbeforeyoustartshopping,andwhenyoufinish,besuretologout.(它应该配备最新的杀毒软件进行保护，你还应该安装个人防火墙，这能阻止黑客攻击你的系统。购物前要确认防火墙已开启，购物结束后务必退出登录。)”中的it指代某一物品，且内容围绕“防护软件、防火墙”等设备安全措施展开。需要一句引出“设备安全”且明确it所指的句子。选项D“确保你的设备，例如笔记本电脑或平板电脑，在任何时候都能安全使用。”既直接回应上文的“网购安全”问题，又明确了下文it指代的“设备”，且内容围绕“设备安全”展开，与下文的“杀毒软件、防火墙”等防护措施衔接紧密。故选D。【17题详解】上文“Takeaminutetolookatthewebsitebeforeyoubuyanything.Checkthatthecompanyhasageographicaladdressaswellasatelephonenumber.(购物前先花点时间查看网站。确认该公司有实际地址和电话号码。)”给出了“查看网站及公司信息”的网购安全建议；此处需要一句承接该建议，进一步补充“选择卖家”相关安全要点的句子。选项G“通常来说，最好选择你了解的卖家或他人推荐的卖家。”是对上文“查看网站信息”建议的补充，从“卖家选择”角度进一步强化网购安全，符合“网站核查”这一段落主题。故选G。【18题详解】上文“Sellersshouldhavealistofallyourrightssomewhereontheirwebsite,andyouneedtoreadthisbeforeyoudecidetoshopthere.(卖家应在其网站的某个位置列出你享有的所有权利，你在决定在该网站购物前需要阅读这些内容。)”强调了“查看卖家网站上的权利清单”的重要性；此处需要一句说明“若找不到权利清单”该如何做的句子，形成完整的建议逻辑。选项F“如果你找不到这份清单，或许应该选择另一个网站。”直接承接上文“查看权利清单”的要求，给出了“找不到清单”时的合理解决方案，确保建议的完整性和可操作性，契合段落逻辑。故选F。【19题详解】下文“Itisalock-shapedsymbolandyoucanfinditonthebrowserbar(浏览器栏)atthebottomofthescreen.Anotherindicationofasafewebsiteisitsaddress.Theaddressshouldnotbeginwith“http”but“https”—theletter“s”standsforsecure.(它是一个锁形图标，你可以在屏幕底部的浏览器栏中找到它。安全网站的另一个标识是其网址。网址不应以“http”开头，而应以“https”开头——字母“s”代表安全。)”具体介绍了“安全网站的两个标识：锁形图标和https网址”；需要一句引出“安全网站标识”的总起句。选项C“一个特殊的图标会告诉你正在使用的网站是否安全。”以“特殊图标”为切入点，引出下文对“锁形图标”和“https网址”两个安全标识的具体说明，起到承上启下的过渡作用，符合段落逻辑。故选C。【20题详解】上文“Thefinalstageofonlineshoppingistheorderconfirmation.Thisisproofthatyou’veboughtaproductfromthiscompany,anditcontainsthespecialreferencenumberforyourorder.(网购的最后一步是订单确认。这是你从该公司购买产品的凭证，且包含订单的特殊参考编号。)”强调了“订单确认信息”的重要性（凭证作用、包含参考编号）；下文“Youmightneeditifthere’saproblem.(如果出现问题，你可能会需要它。)”进一步说明其必要性。需要一句给出“处理订单确认信息”具体做法的句子。选项A“你应该始终打印这份信息并妥善保管。”其中thisinformation指代上文的orderconfirmation，给出了“打印并保管”的具体做法，既承接上文的“凭证重要性”，又为下文“出现问题时使用”做了铺垫，逻辑连贯。故选A。第三部分语言运用(共两节，满分45分)第一节(共15小题;每小题1分，满分15分)阅读下面短文，从每题所给的A、B、C和D四个选项中选出可以填入空白处的最佳选项。Afewmonthsago,ChrisJuniorAnaekwefoundthegutters(排水沟)inthelocalmarketchokedwithplasticbags,sodabottlesandfoodcontainers.Theyoungmanhelpedclearupthe____21____.Butrecently,thegutterswere____22____towitnessagain.That’swhyAnaekwe,28,wantsto____23____hisownwastemanagementcompany.After____24____adetailedplan,he’scurrentlytryingtogetitofftheground.“Ihavenoticedthatsanitation(卫生)isnobody’sbusiness—evenauthoritiesdon’ttreatit____25____,”saidAnaekwe,addingthatpollutionisindeeda(n)____26____issueinhiscity.Astudyfoundhighlevelsofheavymetalsubstancesinthelocalwatersystems.Meanwhile,hehasalsotried____27____governmentofficialsandinvestorsforfunding,butwithout____28____.“Littleattentionhasbeenpaidtothe____29____,”hesays.“ButIwillkeep____30____.”OnWorldEnvironmentDay,June5,heorganizedhisfirstcleanupeventinhiscity:About50volunteerstookpartandalsomarchedtoraisethepublic’s____31____.Theeventhasbeenwell____32____,whichmotivatedhimtoregularlyarrangecleanupsatsomepublicsites.Anaekweacknowledgesthisisn’tgoingto____33____thelocalsanitationproblemcompletely.Butthat’snotthe____34____.“WhatmattersisthatIwanttomakepeoplearound____35____totheirenvironment,especiallythechildrenandyoungerones,”hesays.“Asthesayinggoes,‘Catchthemyoung.’”21.A.tension B.mess C.doubt D.difference22.A.untypical B.unlikely C.unbearable D.unnecessary23.A.establish B.relocate C.expand D.adjust24.A.breakingdown B.settingaside C.puttingoff D.drawingup25.A.continually B.seriously C.casually D.objectively26.A.enormous B.familiar C.slight D.personal27.A.catchingupwith B.standingupfor