苏州市高新区2022-2023学年九年级上学期期中考试英语试题（含答案和解析）

2022—2023学年江苏省苏州市高新区九年级（上）期中英语试卷一、听力选择（共10小题；每小题1分,满分10分）第一部分听对话回答问题本部分共有10道小题,每小题你将听到一段对话,每段对话听两遍。在听每段对话前,你将有5秒钟的时间阅读题目；听完后,你还有5秒钟的作答时间。略二、单项填空（共7小题,每小题1分,满分7分）请认真阅读下面各题,从A、B、C、D四个选项中,选出最佳选项。1．Yoursuggestionwillhaveanimportantinfluence________mydecision．A．in B．at C．on D．to2．—Thankyouformakingsuchdeliciousbeef,mum!Nowpleaseletme________．—Becareful!Don’tbreakanyofthem．A．washtheclothes B．cleanthewindows C．dothedishes D．cooksomemeals3．—MayIgeta________reportsoIcanknowmoreabouttheproject?—OK．Generally,everythinggoeswell．A．purpose B．position C．surprise D．progress4．Thoughmygrandfatheris90yearsold,heis________enoughtotakeawalkeverymorning．A．creative B．energetic C．patient D．curious5．Wechosethisstorebecausealltheirshoppersare________highqualityservice．A．promised B．devoted C．continued D．received6．—OneticketforthefilmHomeComing．—Sorry,________waslefteven2daysago．A．none B．nothing C．noone D．neither7．—Ithinkit’stimetochangemyjob．—Well,________!It’sonlyhalfamonthsinceyouworkedhere．A．goodluck B．lookout C．cheerup D．thinktwice三、完形填空。请先通读下面的短文,掌握其大意,然后从每小题所给的A、B、C、D四个选项中选出最佳选项。OvertheAmazonjungle（雨林）,therewasathunderstorm．Therainfell___8___andtherewasastrongwind．Andthenlightning___9___theplaneat3,000metres,anditexploded（爆炸）．WhenJulianwokeuplater,herrightarmwascut,andhershoulderhurtbadly．Shewasalone．Butshewas___10___!Juliane’sfatherwasabiologistandwhenshewassmall,hetaughtherhowto___11___inthejungle．Shefoundasmallriverandwalkedslowly___12___it．“IfIfollowtheriver,”shethought,“I’llfindpeople!”Theriveralsogavehercleanwatertodrink．Itwasveryhot,buttheriverwaterkepthercoolandmadeherfeel___13___．Therewasfruitonsometreesbutshedidn’teatit—sheknewitmightbedangerous．Julianewalkedfortendays．Atnightshestoppedtosleep___14___itwastoodarktowalk．Tendaysafterthe___15___,shefoundasmallhousebytheriver．Thereweresomewoodcutters．Theycleanedhercutscarefullyandaplanetookhersafelytohospital．Julianewasthe___16___personwholived．Therest91peoplealldied．Thefilmdirector,WernerHerzog,hadatickettotravelontheplanebut____17____it．Hemadeadocumentaryfilmcalled“WingsofHope”aboutJulianeandheramazingstory．8．A．heavily B．slowly C．gently D．closely9．A．burnt B．met C．hit D．lit10．A．famous B．alive C．active D．special11．A．practice B．improve C．prepare D．survive12．A．along B．across C．opposite D．behind13．A．lazier B．kinder C．better D．sicker14．A．when B．though C．whether D．that15．A．rest B．ride C．visit D．crash16．A．first B．only C．extra D．other17．A．caught B．missed C．used D．sent四、阅读理解。请认真阅读下列短文,然后从每小题所给的A、B、C、D四个选项中,选出最佳选项。ABoysandgirls,let’sdoanexperiment（实验）intoday’slesson．Materials:Instructions:1．Fillthebowlorglassabout2/3fullwithwater．2．Droptheeggcarefullyintothebowlandwatchitgoingdowntowardsthebottom．3．Taketheeggoutandaddabout5spoonsofsalt．Testtoseeifyouregggoesup．4．Addmoresaltiftheeggisstillatthebottom．Thesciencebehindit:Thingsgodowninthewaterwhentheyaredenserthanthewater,byaddingsaltwemakethewaterdenser．Oncethewaterisdenserthantheegg,itgoesup．Youcanalsotryotherthingstoseeifyoucanhavethesameresult．18．Whatkindoflessonarethestudentshaving?A．Maths． B．Biology． C．Physics． D．Geography．19．Whichofthefollowingistheresultyoucanseeafteraddingsaltinwater?A． B． C． D．20．Whatdoestheunderlinedword“denser”inpart3probablymean?A．Faster． B．Slower． C．Lighter． D．Heavier．BWHODOYOUADMIREMOST?WangYing,14:ZhengHuayi,myfriendHu’smum,isprobablythemostamazingpersonIknow．She’salsoverybrave．She’sawildlifephotographerandshetravelstosomeofthemostdangerousplacesonEarthtotakephotosoftheworld’smostendangeredanimals．Ihaven’tseenherphotosyet,butIbetthey’reamazing．Althoughshespendsquiteabitoftimeawayfromhome,she’salsoareallycoolmum．LinShu16:OneofmyheroesisMrHuang,ourmusicteacher．Firstofall,he’sabrilliantteacher．Nooneevermesses(捣乱)aboutinhisclass．Healwaysfindsdifferentwaystogetusinterestedinhislessons．He’salsoareallyamazingguitarplayer．He’sinaband(乐队)．I’msurethey’regoingtobefamousoneday．I’llbereallyhappyforhim,butIhopeitdoesn’thappentoosoon．Idon’twanttolosemyteacher!ZhangTian,15:ThepersonIadmiremorethananyoneismygrandmother．She’s78andlooksjustamazing．Manypeoplethinkshe’smymotherwhentheyseeustogether．Butshedoesn’tjustlookyoung,sheisyoung．She’soneofthemostactivepeopleIknow．Forexample,she’sjustdoneaparachutejump(跳伞蹦极)toraisemoneyforachildren’scharityinmountainareas!IhopeIhavethatmuchlifeinmewhenI’mherage．QianXianwen,17:ThegreatestpersonIknowismyuncle．Heandmyaunthadtheperfectlife:goodjobsandtwoyoungchildren．Thenonedaymyaunthadaterriblecaraccident．Itleftherinawheelchair．Fromthatdayon,myunclehasdevotedhistimetolookingafterherandthefamily．ButIhaveneverheardhimcomplain．He’sstillthesamelovelypersonhealwayswas．Iknowlifeishardforhimbuthe’salwayssocheerfulwithahugesmileonhisface．21．WhichofthefollowingpictureisprobablyHu’smother?A． B． C． D．22．Whatdoestheunderlinedsentenceinparagraph2mean?A．IstillwanttokeephavingMrHuang’smusiclesson．B．Idon’tthinkMrHuangisgoodenoughtobefamous．C．Iwillbehappyifthebandbecomessuccessfuloneday．D．Ithinkhecandobetterasateacherthanaguitarplayer．23WhatkindofpersondoyouthinkuncleJackis?A．Creativeandlovely． B．Cleverandbrave．C．Activeandhumorous． D．Strongandcaring．24．Whatqualitycanyoufindinallthefourpeoplethestudentsadmire?A．Theyalldoagoodjobatwork． B．Theyallloveandenjoytheirlife．C．Theyallhaveamazinghobbies． D．Theyareallsuccessfulandrich．CKurzweilisaninventorwithsomeinterestingideasonhowhumanswillsoonbeabletolivemuchlongerthantheaverage（平均）78yearstheydonow．Thefirstchallengeishowtostopourbodiesfromgettingoldanddying．Kurzweildoesn’tseethisasaproblem．Withgenetechnologywe’llsoonbeableto“turnoff”genesthatcauseageinganddisease．Thistechnologyisgettingcheaperandbetter．Kurzweilbelievesthatfrom2022,we’llbeaddingmorethanayeartotheaveragelife．Ofcourse,ifwe’reallgoingtolivelonger,thentherearegoingtobemoreofusonthisalreadyovercrowded（过度拥挤的）Earth．Manypeoplethinktherearelikelytobeproblemswithresourcessuchasfoodandenergy．Kurzweildoesn’tagree．Hesaysthatthesametechnologiesusedtoincrease（提升）ourlifetimewillalsobeusedtohelpwithfoodproductionandenergyneeds．Forexample,hesays,sunlightcangiveus10,000timesmoreenergythanwereallyusenow．Wejustneedtodevelopthetechnologytomakebetteruseofitandmakeitcheaper．Therearealsonewtechnologiesthatcanrecyclewatercheaply．Thismeansthatdirtywatercanbemadecleanagainataverylowcost．Whenyouthinkthat80%ofdiseaseinthedevelopingworldisbecauseofdirtywater,youcanseehowthistechnologymighthelpchangetheworld．Butwhatarewegoingtodowithallthisextratime?Won’tweallgetbored?AgainKurzweilsays“no”．Forastart,wewon’tbestuckinoldbodies．We’llstayyoungforyears．Thiswillmeanwe’llbeabletotrymanymorethingsthanwecannow．ThefutureaccordingtoRayKurzweillooksgood—andwemightjustbearoundtoseeit．25．WhatisRayKurzweil’smainideaaboutthefuture?A．Wecanfindmorewaystohavefun． B．Wecanlivemuchlongerthanbefore．C．Wecanbuyfoodanddrinkscheaply． D．Wecanliveinagoodenvironment．26．Howlongmaywelivein2050,accordingtothepassage?A．210． B．78． C．106． D．128．27．WhatisKurzweil’splantosolvetheproblemswithresources?A．Peopleshouldsaveenergyaspossible． B．Peoplewillgetcleanwaterfromthesea．C．Peoplewillpayalottogetmoresunlight． D．Peoplecandeveloptechnologytohelp．28．Fromwhatkindofbookcanwemostlikelyfindthispassage?A．Asciencebook． B．Alanguagebook． C．Aromanticnovel． D．Asciencefiction．DFizzawasstandinginthemiddleofafield．CloudywasononesideofherandGoldenwasontheother．“Right,”saidFletcher．“First!Youhavetogeton—likethis!”Andwithasimplelittlejump,heclimbedontoGolden．“Now,youtry．”Nervously,FizzaheldontoCloudy’sleatherstraps(缰绳)andkickedherleghighintheair．Unluckily,atthatmoment,CloudymovedandFizzafelltotheground．Fletcherlaughedandlaughed．Itlookedlikehewasgoingtofalloffhishorse．“Here,letmehelpyou,”hesaid,puttingouthishandtohelphergetup．Fizzawasabitunhappyatbeinglaughedatandrefusedtotakeitatfirst．“Ohcomeon!”hesaid．“Holdthesaddle(马鞍),liftyourrightlegupandover．”Now,FizzawassittingontopofCloudy．FletcherquicklyjumpedbackonGolden．“OK!Now!”hesaid．“Let’sgo!”HegaveGoldenalittlekickandtheytookoffacrossthefieldveryquickly．Fizza’smouthdroppedopenasshewatchedthemgo．“Ishecrazy?Ican’tdothat!”shethought．However,asFletcherreachedtheedgeofthefield,heturnedGoldenroundandcamebacktoher．“Whydidn’tyoufollowme?”hesaid,laughing．“I’mnotlikeyou!Ican’tridelikeacowboy!”shesaid．“Ican’tbelieveyou’veneverriddenbefore．SowhatdoyoudoinBirmingham(伯明翰)?”“Ispendmytimeonmycomputer,andIgototheshopsattheBullringsometimes．”“TheBullring?”“It’sashoppingcentre．”“Oh,Isee,”saidFletcher,whocouldn’tunderstandwhyanyonewouldwanttogoshoppingifitwasn’tforhorsefood．ForthenexttwohoursFletcherMcIntyrepatientlytaughtFizzaMcIntyrehowtorideahorse．Once,whenCloudywentabittoofast,Fizzabecameveryscared．“Ican’tstop!”shecriedout．“Ican’tstop!”Quickly,Fletchercameafterher,tookCloudy’sstrapsandstoppedher．Hecouldseethatshewascrying．“It’sOK,Fizza．”hesaidkindly．“You’redoingreallywell—Iwon’tletyougethurt．Ipromise．”AndFletcherkepthispromise．Verygentlyandpatiently,hetaughtFizzahowtoride．29．Wheremightthisstoryhappen?A．Inthecitycentre． B．Onahighmountain． C．Attheseaside． D．Inthecountryside．30．WhatwastherelationshipbetweenFizzaandFletcher?A．Workmateswhowentonholidaytogether． B．Relativeswhoseldomsaweachother．C．Classmateswhostudiedinthesameschool． D．Friendswhoalwaysplayedtogether．31．HowdidFletcherfeelwhenFizzasaidshewentshoppinginherfreetime?A．Itwassadthathecouldn’tshopveryoften． B．Itmightbeinterestingtoshopinfreetime．C．ItwashardtounderstandFizza’sactivities． D．Itwasgreatthathecouldshopforhorsefood．32．Whichofthefollowingcanbethebesttitleforthepassage?A．Specialhorses:CloudyandGolden． B．AnexcitingrideinBirmingham．C．ABullringgirlandherridingteacher． D．Thefirstridingskill:beingbrave．五、信息还原。根据对话内容，从对话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。Onlineshoppingusesalotofshipping,whichisn’tgreatfortheenvironment．That’sespeciallytrueifsomethingneedstobereturned．___33___Slowitdown___34___Thiswillgivethecompanymoretimetoplanandcompletelyfillthetruckswithgoods（货物）,whichmeansfewertrucksareneededandlessenergyisused．BuyeverythingatonceIfyou’rebuyingmorethanonething,trytoordereverythingatthesametimesothere’sabetterchancethethingswillcomeinonebox．___35___Sometimestheitemsmaybeshippedfromdifferentplaces．PickitupSomestoresletyouorderonline,thenyoumaypickupyourorderyourselffromsomewherenearby．Thismeansmoregoodsaresenttooneplaceinsteadofbeingdriventodifferenthomes．___36______37___Ifyoubuysomethingonlinefromacompanythatalsohasstoresnearyou,takeanythingyouneedtoreturnthereinsteadofshippingit．Thingsthatarereturnedtostoresnormallystaythere．Butwhenyouuseshippingtoreturnsomething,itmaybedriventomanydifferentplacesbeforeitissoldtosomeoneelse．A．ReturnityourselfB．SenditbackbyshippingC．Inthisway,itsavesonenergy．D．However,that’snotalwayspossible．E．Chooseslowershippingifyoucan．F．Herearesomeusefultipsonhowtochooseonlinegoods．G．Howcanyoudolessharmtotheenvironmentwhenshoppingonline?六、词汇检测。根据下列句子及所给汉语注释或通过上下文,写出空缺处各单词的正确形式。每空只写一词。38．—Ican’tbelievehewantstogiveuphisjobandgoabroadforfurtherstudy．—Well,it’shispersonalc________．Weshouldrespecthim．39．—Whataterribleearthquake!Whathappenedtothoseancientbooks?—Luckily,theywerer________becauseofthevolunteers’hardwork．40．It’snearly1a．m,andIcouldh________keepmyeyesopen．Let’sleavethetasktomorrow．41．Onlyafewminuteslater,thewoodwass________intoalovelyrabbit．42．Thegovernmenthassetthe________（严格的）limitsonpollutionlevels．43．Severalrecent________(研究)aboutwildanimalshaveshownveryinterestingresults．44．Realfriendshipismuchmore________(珍贵的)thanmoney．45．TheUndergroundLine___theSuzhoubeiRailwayStationandSuzhouCentralParkwillbeopenedsoon．46．—Don’tyouknowdrivingthrougharedlightis________thelaw?—Ididn’tnoticeit．Iamsosorry．Itwon’thappenagain．47．—Alicewillattendthespeakingcompetitionthisyear!—Itneedsgreat________sincesheusedtobeshy．七、短文填空。请认真阅读下面短文，在有题号的横线上，填入一个适当的单词或括号内单词的正确形式。I’mMartha．Inmyfamily,wehavesome___48___(rule)fortheweekendathome．AfterschoolfinishesonFriday,MumandDadarenot___49___(allow)totalktomeaboutschoolorteachers．___50___seveno’clockonFridayeveningandnineo’clockonSundayevening,noonecanaskmeabouthomework．(Atothertimes,theycanhelpme___51___theywant．)Nonoisebefore10a．m．onSaturday．Saturdayismymorningforstaying___52___(sleep)．ForbreakfastonSunday,IcaneatanythingIwant,___53___(include)ice-cream!!!MysisterJulianacan’tuse___54___computer—infact,shecan’tcomeintomyroomatall．(Well,ifshe___55___(bring)chocolate,shecan．)Myroom—Don’ttalkaboutthecleaningonweekdays,Iwilltidyitlate___56___(I)onSunday,butbeforethen,keepout!IfthereisafootballmatchonTVwithmyteam,noonecanwatchanyotherprogrammeatthattime．And_____57_____(final),ICAN’TbeboredaboutNo1—7!八、阅读表达。请认真阅读下面短文，用英语回答短文后的问题。AgroupofislandsintheSouthPacificisindangerofdisappearing．Tuvaluwillsoonbecomethefirstcountrywhichisnotsuitableforpeopletolivebecauseofweatherchangeandrisingsealevels．Tuvaluisabout1,050kilometersnorthofitsnearestneighbourFiji．Itsnamemeans“eightstandingtogether”,butinfactitisnineislands．Thistinycountryisthefourthsmallestintheworld,afterMonaco,theVaticanandNauru．Inthesummer,therearelotsofhurricanes（飓风）androughseasons．Thesehurricaneshaverecentlybecomemoreandhavebeguntohurtlifeandpulldownbuildingsandhouses．Theyhavealsokilledthefishintheseasaroundtheisland．Thisisveryseriousbecausethefishareanimportantsourceoffoodforthepeople．Risingsealevels,causedbyglobalwarming,haveincreasedthelevelofsaltinthegroundwater．Thiswateristheonlysourceoffreshwaterforpeopleandfarmanimals．OfcourseTuvalu’sgreenhousegases（温室气体）isnotmuchbecauseit’ssuchasmallcountrybuttheTuvalugovernmenthasbegunaprogrammetodealwithitsowngreenhousegases．Butthiswillnotchangethesituation,andatlast,theTuvaluanswillhavetoleavetheirislands．NewZealandhasagreedtotakein75peopleperyear,butthereare9,000peoplelivinginTuvaluatthemoment．SowherewillthepeopleofTuvalugo?58．WhereisTuvalu?__________________________________59．WhyshouldpeopleinTuvaluleavetheirislands?__________________________________60．HowdopeopleinTuvalufeel?__________________________________61．WhatcanwedotopreventthesituationinTuvaluhappeningagain?__________________________________九、书面表达（共1题,满分20分）62．近年来，一些年轻人热衷于庆祝万圣节等西方节日，相反，中国的各大传统节日却受到“冷落”。对此现象，请以“TheReturnofChineseTraditionalFestivals”为题写一封倡议书。内容包括：1．你观察到的现象；2．你对此现象的观点或想法；3．你的建议举措。注意：1．词数100；2．文章须包括所有要点，可适当发挥，使短文连贯、通顺；3．文中不得提及真实的人名、校名等相关信息。参考词汇：文化自信culturalconfidence；弘扬中国文化promoteChinesecultureTheReturnofChineseTraditionalFestivals____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案1．C【解析】【详解】句意：你的建议将对我的决定产生重要影响。考查介词辨析。in……里面；at在；on在……上；to到。短语haveanimportantinfluenceonsth”对……有重要影响”，固定短语。故选C。2．C【解析】【详解】句意：——妈妈，谢谢你做这么美味的牛肉，现在请让我洗餐具吧。——小心！不要打破任何一个。考查动词短语。washtheclothes洗衣服；cleanthewindows清洁窗户；dothedishes洗碗；cooksomemeals做些饭菜。根据“Becareful!Don’tbreakanyofthem．”可知，容易打碎的应是餐具，故选C。3．D【解析】【详解】句意：——我可以要一份进度报告吗？这样我可以更了解这个项目。——好的。总的来说，一切都很顺利。考查名词辨析。purpose目的；position位置；surprise惊喜；progress进展。根据“soIcanknowmoreabouttheproject”可知，想要得到一份进度报告，这样可以更好地了解项目。故选D。4．B【解析】【详解】句意：虽然我爷爷已经90岁了，但他仍然精力充沛，每天早上都去散步。考查形容词词义辨析。creative有创造力的；energetic精力充沛的；patient有耐心的；curious好奇的。根据“Thoughmygrandfatheris90yearsold”可知，尽管90岁了，但仍然精力充沛，故选B。5．A【解析】【详解】句意：我们选择这家店，因为这家店的顾客都被承诺享受到高质量的服务。考查动词词义辨析。promised承诺；devoted致力于；continued继续；received接受；得到。根据“becausealltheirshoppersare．．．highqualityservice”可知因为这家店的顾客都被承诺享受高质量的服务，所以选择这家店。故选A。6．A【解析】【详解】句意：——要一张电影《万里归途》的票。——抱歉，甚至两天前就没有了。考查代词辨析。none一个都不，指三者以上；nothing什么也没有；noone没有人；neither两者都不。根据“Sorry”和“Oneticket”可知，是票一张都不剩了，强调数量用none。故选A。7．D【解析】【详解】句意：——我觉得是时候换工作了。——嗯，三思！你在这里工作才半个月。考查交际用语。goodluck祝你好运；lookout当心；cheerup振作起来；thinktwice再三考虑。根据语境和“It’sonlyhalfamonthsinceyouworkedhere．”可知，不赞成对方换工作，建议对方再三考虑。故选D。8．A9．C10．B11．D12．A13．C14．A15．D16．B17．B【解析】【导语】本文讲述了飞机失事后，朱莉安凭借自己的顽强意志以及父亲教给她的丛林生存只是活了下来的故事。【8题详解】句意：雨下得很大，还刮起了大风。heavily大量地；slowly慢慢地；gently轻轻地；closely密切地。根据“andtherewasastrongwind．”可知，雨下得很大，因此选heavily。故选A。【9题详解】句意：然后飞机在3000米高空被闪电击中，然后爆炸了burnt烧；met遇到；hit撞击；lit点亮。根据“anditexploded（爆炸）”可知，闪电击中了飞机，因此选hit。故选C。【10题详解】句意：但她还活着。famous著名的；alive活着的；active活跃的；special特殊的。根据“herrightarmwascut,andhershoulderhurtbadly．”可知，她受伤厉害，but表示转折，所以应是她还活着。故选B。【11题详解】句意：朱莉安的父亲是一位生物学家，在她小的时候，他教她如何在丛林中生存。practice练习；improve提高；prepare准备；survive生存。根据“Juliane’sfatherwasabiologist”和“hetaughtherhowto．．．inthejungle”可知，应是父亲教她在丛林中生存的技能，因此选survive。故选D。【12题详解】句意：她发现了一条小河，就沿着河慢慢地走。along沿着；across穿过；opposite在……对面；behind在……后面。根据“IfIfollowtheriver”可知，是沿着河走，因此选along符合题意。故选A。【13题详解】句意：天气很热，但河水让她保持凉爽，让她感觉好多了。lazier更懒惰的；kinder更友好的；better更好的；sicker生病的。根据“Itwasveryhot,buttheriverwaterkepthercool”可知，凉爽的河水让她感觉好一些，因此选better。故选C。【14题详解】句意：晚上天黑得走不动了，她就停下来睡觉。when当……时；though尽管；whether是否；that连接词，无实义。根据“Atnightshestoppedtosleep”可知，是当天太黑不能走路时候停下来休息，因此选when。故选A。【15题详解】句意：坠机十天后，她在河边找到了一座小房子。rest休息；ride骑；visit参观；crash坠毁。上文上讲述了她坠机后的求生历程，所以此处应是坠机的十天后。故选D。【16题详解】句意：朱莉安是唯一活着的人。first第一的；only唯一的；extra额外的；other其他的。根据“Therest91peoplealldied．”可知，她是唯一一位幸存者。故选B。【17题详解】句意：电影导演沃纳·赫尔佐格有一张机票，可以乘飞机旅行，但他错过了。caught抓住；missed错过；used用；sent发送。but表示转折，指有机会乘飞机旅行，但是错过了。故选B。18．C19．A20．D【解析】【导语】本文介绍了关于水密度的实验。【18题详解】推理判断题。根据“Boysandgirls,let’sdoanexperiment（实验）intoday’slesson．”可知，孩子们在上物理课。故选C。【19题详解】细节理解题。根据“Thingsgodowninthewaterwhentheyaredenserthanthewater,byaddingsaltwemakethewaterdenser．Oncethewaterisdenserthantheegg,itgoesup．”（当水里的物质密度比水大时，它们就会下沉，通过加盐，我们让水的密度更大。一旦水的密度比鸡蛋大，它就会上升。）可知鸡蛋会上升。故选A。【20题详解】词义猜测题。根据“Thingsgodowninthewaterwhentheyaredenserthanthewater,byaddingsaltwemakethewaterdenser．Oncethewaterisdenserthantheegg,itgoesup．”可知，当水里的物质密度比水大时，它们就会下沉，通过加盐，我们让水的密度更大。一旦水的密度比鸡蛋大，它就会上升。所以推断，denser意为“密度大”。故选D。21．A22．A23．D24．B【解析】【导语】本文是一篇记叙文。文章中四个青少年介绍了自己最钦佩的人。【21题详解】细节理解题。根据“She’sawildlifephotographer”可知Hu的妈妈是一个野生动物摄影师，故选A。【22题详解】词句猜测题。根据“OneofmyheroesisMrHuang,ourmusicteacher．”和“He’sinaband．I’msurethey’regoingtobefamousoneday．I’llbereallyhappyforhim,butIhopeitdoesn’thappentoosoon．”可知林舒不希望这发生的太快，是因为不希望不再能上黄老师的课，所以猜测其应为“我还是想继续上黄老师的音乐课”之意，故选A。【23题详解】推理判断题。根据“Thenonedaymyaunthadaterriblecaraccident．Itleftherinawheelchair．Fromthatdayon,myunclehasdevotedhistimetolookingafterherandthefamily．ButIhaveneverheardhimcomplain．”可知有一天钱先文的婶婶发生了一场可怕的车祸，她只能坐在轮椅上，从那天起钱先文的叔叔就把时间都花在照顾她和家人上，但从未抱怨过，所以判断叔叔Jack是一位坚强且有爱心的人，故选D。【24题详解】推理判断题。根据文中对四个人物的描述可知，Hu的妈妈作为野生动物摄影师去了世界上许多危险的地方拍摄濒危动物，黄老师有自己的爱好，自己的乐队，张天的奶奶通过跳伞蹦极为山区的儿童慈善机构捐款，钱先文的叔叔在妻子车祸后，全心照顾，毫无怨言，由此判断文章中学生们敬佩的这四个人都热爱生活并且享受生活。故选B。25．B26．C27．D28．A【解析】【导语】本文主要围绕人类寿命被延长进行了探讨。25题详解】细节理解题。根据“Kurzweilisaninventorwithsomeinterestingideasonhowhumanswillsoonbeabletolivemuchlongerthantheaverage（平均）78yearstheydonow．”可知，雷•库兹韦尔对未来的主要想法是我们可以比以前活得更长。故选B。【26题详解】推理判断题。根据“Kurzweilbelievesthatfrom2022,we’llbeaddingmorethanayeartotheaveragelife．”（库兹韦尔认为，从2022年起，我们的平均寿命将增加一年以上。）可推理出，根据文章，2050年我们能活78+（2050-2022）＝106岁。故选C。【27题详解】细节理解题。根据“Hesaysthatthesametechnologiesusedtoincrease（提升）ourlifetimewillalsobeusedtohelpwithfoodproductionandenergyneeds．”（他表示，用于延长寿命的技术也将用于帮助粮食生产和能源需求。）可知，库兹韦尔解决资源问题的计划是人们可以开发技术来提供帮助。故选D。【28题详解】文章出处题。通读全文可知，短文主要是对人类寿命被延长的探讨。故推理出，我们最有可能从一本科学书找到这段话。故选A。29．D30．B31．C32．C【解析】【导语】本文是一篇记叙文。文章讲述了Fletcher教授来自伯明翰的女孩Fizza学习骑马的经过。【29题详解】推理判断题。根据“Fizzawasstandinginthemiddleofafield．”可推测故事可能发生在乡下，故选D。【30题详解】推理判断题。根据“Ican’tbelieveyou’veneverriddenbefore．SowhatdoyoudoinBirmingham?”可知两人应该不常在一块，故推测他们应该是很少见面，故选B。【31题详解】细节理解题。根据“‘Oh,Isee,’saidFletcher,whocouldn’tunderstandwhyanyonewouldwanttogoshoppingifitwasn’tforhorsefood．”可知Fletcher很难理解Fizza购物的活动。故选C。【32题详解】标题归纳题。通读全文可知本文主要讲述了Fletcher教来自伯明翰的女孩Fizza学骑马的故事，故选C。33．G34．E35．D36．C37．A【解析】【导语】本文主要讲述了网上购物使用了大量的运输，这对环境有很大的影响，因此讲到了几点建议，指导我们怎样做来减少网上购物对环境的危害。【33题详解】根据“Onlineshoppingusesalotofshipping,whichisn’tgreatfortheenvironment．That’sespeciallytrueifsomethingneedstobereturned．”可知，网上购物使用了大量的运输，这对环境没有好处。如果需要归还某些东西，这一点尤其正确。这讲的是网购对环境的影响。选项G“怎样才能在网上购物时减少对环境的危害”符合语境。故选G。【34题详解】根据“Slowitdown”可知，建议我们放慢速度。选项E“如果可以的话，选择较慢的运输速度。”符合语境。故选E。【35题详解】根据“Ifyou’rebuyingmorethanonething,trytoordereverythingatthesametimesothere’sabetterchancethethingswillcomeinonebox．Sometimestheitemsmaybeshippedfromdifferentplaces．”可知，如果你买多个东西，尽量同时订购所有东西，所以，这些东西很有可能会放在一个盒子里。有时这些物品可能从不同的地方装运。选项D“然而，这并不总是可能的。”符合语境。故选D。【36题详解】根据“Somestoresletyouorderonline,thenyoumaypickupyourorderyourselffromsomewherenearby．Thismeansmoregoodsaresenttooneplaceinsteadofbeingdriventodifferenthomes．”可知，有些商店允许你在线订购，然后你可以自己从附近的某个地方领取订单。更多的货物被送到一个地方，而不是被送到不同的家。这说的是节省能源。选项C“这样可以节省了能源。”符合语境。故选C。【37题详解】根据“Ifyoubuysomethingonlinefromacompanythatalsohasstoresnearyou,takeanythingyouneedtoreturnthereinsteadofshippingit．”可知，如果你在网上从一家附近也有商店的公司买东西，你可以把你需要的东西带回去，而不是发货。这说的是自己送回去。选项A“自己还回去”符合语境。故选A。38．(c)hoice【解析】【详解】句意：——我不敢相信他想放弃工作去国外深造。——这是他的个人选择。我们应该尊重他。根据“giveuphisjobandgoabroadforfurtherstudy．”以及“it’shispersonalc．．．”可知放弃工作去国外深造，这是他的个人选择，choice“选择”，名词，根据be动词is可知名词用单数，故填(c)hoice。39．(r)ecovered【解析】【详解】句意：——多么严重的地震呀！那些古书怎么样了？——幸运地是，由于志愿者的辛勤工作它们得以找回。根据“becauseofthevolunteers’hardwork”和“Whataterribleearthquake!Whathappenedtothoseancientbooks?”并结合首字母可知应是古书得以找回，主语they和谓语recover之间为逻辑上的动宾关系，应用被动语态，其谓语结构为“be+done”，故填(r)ecovered。40．(h)ardly【解析】【详解】句意：差不多凌晨一点了，并且我几乎不能睁开我的眼睛。让我们把任务留到明天吧。根据“It’snearly1a．m”和首字母可知应是几乎不能睁开眼睛，故填(h)ardly。41．(s)truck【解析】【详解】句意：仅仅几分钟后，木头被一只可爱的兔子撞上了。根据“was”和首字母s可知应用一般过去时的被动语态，其结构为：be+过去分词。strike“撞”，过去分词是struck。故填(s)truck。42．strict【解析】【详解】句意：政府对污染水平设定了严格限制。“严格的”strict，形容词作定语修饰名词limits。故填strict。43．researches【解析】【详解】句意：几个最近的关于野生动物的研究显示了非常有趣的结果。根据汉语提示可知本题考查单词research“研究”可数名词，而由several“几个”可知此处应填其复数形式。故填researches。44．valuable【解析】【详解】句意：真正的友谊比金钱更珍贵。valuable“珍贵的”，形容词作表语，故填valuable。45．connecting【解析】【详解】句意：连接苏州北站和苏州中央公园的地铁7号线即将开通。connect．．．and．．．“连接……和……”符合语境，而此处作定语修饰主语”TheUndergroundLine7”，其逻辑主语为被修饰词，所以应填其现在分词形式，故填connecting。46．against【解析】【详解】句意：——难道你不知道闯红灯是违法的吗？——我没有注意到。很抱歉。这不会再发生了。根据“Don’tyouknowdrivingthrougharedlight”可知,此处想要表达的是：闯红灯是违法的。介词against表“违反”，符合题意。故填against。47．courage【解析】【详解】句意：——爱丽丝今年要参加演讲比赛！——这需要很大的勇气，因为她过去很害羞。根据“sincesheusedtobeshy”可知，她参加演讲比赛应是鼓足了很大的勇气，courage“勇气”，不可数名词。故填courage。48．rules49．allowed50．At51．if52．asleep53．including54．my55．brings56．myself57．finally【解析】【导语】本文是一篇说明文。文章介绍了作者Martha的一些家规。【48题详解】句意：在我的家庭，周末在家，我们有一些规则。some后接复数名词，rule的复数形式为rules。故填rules。【49题详解】句意：星期五放学后,爸爸妈妈不被允许和我谈论学校或老师。beallowedtodosth“被允许做某事”。此处应用被动语态，应用动词allow的过去分词allowed。故填allowed。【50题详解】句意：在星期五晚上七点和星期天晚上九点，没有人可以过问我的作