辽宁省四校2025年高三第一次调研测试英语试卷含答案

辽宁省四校2025年高三第一次调研测试英语试卷含答案请考生注意：1．请用2B铅笔将选择题答案涂填在答题纸相应位置上，请用0．5毫米及以上黑色字迹的钢笔或签字笔将主观题的答案写在答题纸相应的答题区内。写在试题卷、草稿纸上均无效。2．答题前，认真阅读答题纸上的《注意事项》，按规定答题。第一部分（共20小题，每小题1.5分，满分30分）1．一Excuseme，sir．Youcan’tenter0fficewithoutpermission．一Butthemanagerisexpectingme．A．the；a B．an；the C．the；不填 D．不填；不填2．ManypeoplefallintopanicduetotheearthquakeandtsunamiinJapanbutexpertsdon’texpectthistobe________aspropermeasureshavebeentaken.A．compulsory B．contemporary C．temporary D．permanent3．Weshouldorganizeusefulactivities,whichwill___________therelationshipofthestudents.A．appoint B．employC．promote D．commit4．（2018·海淀二模）Thisviewiscommon_________allsectionsofthecommunity.A．acrossB．aboveC．aroundD．along5．Thedisaster-strickenvillagewasinaccessible___________byhelicopter,andthestormaddedtotherescuers’difficulty.A．insteadof B．otherthan C．ratherthan D．regardlessof6．WhatIlovemostaboutreadingnovelsis______theauthorsvividlydescribethecharacters.A．what B．whyC．how D．whom7．ThematchesoftheFIFAWomen’sWorldCupwillbeplayedin2019allaroundFrance,whosemen’steam_____the2018WorldCup.A．wins B．wonC．haswon D．hadwon8．Parentsneedtoencouragekidstodeveloptheirpotential_____puttingtoomuchpressureonthem.A．withoutB．besidesC．byD．for9．Afireworksdisplaywasorganized________theQueen’sbirthday.A．tomarkB．markedC．havingmarkedD．beingmarked10．Aftersevenhours’drive,theyreached______theythoughtwastheplacetheyhadbeendreamingof.A．that B．whatC．where D．which11．Threedaysaftertheaircraftwentmissing,aninternationaleffort________shipsandplaneshasn'tfoundanywreckage,________growingfrustrationforthefamiliesofthe239peopleonboard.A．involved;causing B．toinvolve;causedC．involving;causing D．involving;havingcaused12．Hemessedtheprojectup,buthebehavedasifnothing______.A．hadhappened B．happenedC．wouldhappen D．wouldhavehappened13．—HaveyouheardfromJanerecently?—No，butI________heroverChristmas.A．sawB．willbeseeingC．haveseenD．havebeenseeing14．—Howlongdoyouthinkitwillbe________theStockMarketreturnstonormal?—Atleastoneyear,Iguess.A．when B．before C．until D．that15．ThePartycouldhavestated______theirpolicywasonthismatter,butthevotersonlyreceivedaverydustyanswer.A．why B．when C．whether D．what16．InApril,2009,PresidentHuinspectedthewarshipsinQingdao,____the60thanniversaryofthefoundingofthePLANavy.A．marking B．markedC．havingmarked D．beingmarked17．—DoyouknowanythingaboutBritishhistory?—______________.Ihavenointerestinit.A．Takeiteasy!B．Pleasedon’tbother.C．It’suptoyou.D．No.It’sbeyondme.18．________twohoursdailyhasmadeconsiderabledifferencetomyphysicalcondition.A．TowalkB．WalkingC．WalkedD．Havingwalked19．Withoutourteam’sgreateffort,theartexhibitionlastweek______suchagreatsuccess.A．wouldn’tbe B．won’tbe C．wouldn’thavebeen D．won’thavebeen20．--Wheneveryouwantagoodmeal,cometomyrestaurantandeatforfree.--Believeme.Thatisan________Iwillnotrefuse.A．approach B．offerC．idea D．instruction第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21．（6分）Americanwomenwhoworkascomputerprogrammers,chefsanddentistsearn28percentlessthanmendoingthesamejobs.Thosearethejobswiththebiggestwagedifferencesbetweenmenandwomen,accordingtoanewstudy.Overall,thestudyfoundthatwomenearn5.4percentlessthanmenfordoingthesamejob,inthesamelocationandforthesameemployer.ThewagedifferencesbetweenwomenandmenweresimilarintheUnitedKingdom,Australia,GermanyandFrance.5.4percentisabigdifferenceinpaybetweenmenandwomenbecauseitcannotbeexplainedbywomenandmentakingthesamekindsofjobs.Itcanonlybeexplainedbybias(倔见)againstwomen,orothercauses,suchaswomennotbeinggoodataskingforpay.Researchsuggeststhatwomendonotnegotiate(交涉)aswellasmenwhenitcomestopay.Andwomenaregenerallymoreuncomfortableaskingfellowemployeeshowmuchtheymake,sotheycanseeiftheyarebeingpaidfairly.Accordingtothestudy,womenearnedatleast15percentlessthanmeninthesejobcategories:psychologists,pharmacists,physicians,opticians,pilotsandgameartists.Butinthefieldsofsocialwork,sellingmerchandise,researchassistantsandphysicianadvisors,womenearnmorethanmen.Insocialwork,womenearned7.8percentmorethanmen,thereportsaid.Thatwasthejobcategorywiththebiggestadvantageforwomen.Itwasstillfarlessthanthe28percentpayadvantageformeninsomefields.Comparingsalariesforfull-timeworkers,womenearnonly79percentasmuchasmen.Overalifetime,thatmuchofadifferenceinpaycanamounttoalargeamountofmoney.Womenonlyearned57percentasmuchasmenin1975.Itisnowupt079percent.Thatisprogress,thereportsays,butnotenough.1、Whichofthefollowinghasthebiggestpaydifferencesbetweenwomenandmen?A．Apilot.B．Agameartist.C．Aresearchassistant.D．Acomputerprogrammer.2、Whydowomenearnlessthanmenwhendoingthesamejob?A．Theydon’ttrytheirbesttofightforbetterpay.B．Theycarelessabouttheirpaythanmen.C．Bossesusuallylooksdownuponwomen.D．Theydon-tworkaseffectivelyasmen.3、Howmuchincomedofull-timewomenworkerslosecomparedwithmen?A．5.4%.B．7.8%.C．21%.D．28%.4、Whatdoesthereportthinkofthewomen'spay?A．Itisgrowingratherquickly.B．Itisrisingbutnotsatisfying.C．Itisnotfairforwomenworkers.D．Itisreasonableforpresentsituation.22．（8分）ScientistsfromtheUniversityofEastAngliahaveidentifiedfournewman-madegasesthatarecontributingtothedamagetotheozone(臭氧)layer.Twoofthegasesareaccumulatingataratethatiscausingconcernamongresearchers.Worriesoverthegrowingozoneholehaveseentheproductionofchlorofluorocarbon(CFC)gasesrestrictedsincethemid1980s.Butthepreciseoriginofthesenew,similarsubstancesremainsamystery.Lyingintheatmosphere,theozonelayerplaysacriticalroleinblockingharmfulUVrays,whichcausecancersinhumansandreproductiveproblemsinanimals.ScientistsfromtheBritishAntarcticSurveywerethefirsttodiscoverahuge“hole”intheozoneoverAntarcticain1985.TheevidencequicklypointedtoCFCgases,whichwereinventedinthe1920s,andwerewidelyusedinrefrigeration.Extraordinarily,globalactionwasrapidlyagreedtodealwithCFCsandtheMontrealProtocoltolimitthesesubstancescameintobeingin1987.Atotalglobalbanonproductioncameintoforcein2010.Now,thenewlydiscoveredfournewgasescandestroyozoneandaregettingintotheatmospherefromasyetunidentifiedsources.ThreeofthegasesareCFCsandoneisahydrochlorofluorocarbon(HCFC),whichcanalsodamageozone.Theresearchhasshownthatfourgaseswerenotaroundintheatmosphereatalluntilthe1960s,whichsuggeststheyareman-made.Thescientistsdiscoveredthegasesbyanalyzingpolarsnowpack.Airfromthissnowisanaturalarchiveofwhatwasintheatmosphereupto100yearsago.Theresearchersalsolookedatmodernairsamples,collectedatremoteCapeGriminTasmania.Theyestimatethatabout74,000tonnesofthesegaseshavebeenreleasedintotheatmosphere.Twoofthegasesareaccumulatingatsignificantrates.However,theydon’tknowwherethenewgasesarebeingreleasedfromandthisshouldbeinvestigated.Possiblesourcesincludechemicalsforinsecticide(杀虫剂)productionandsolvents(溶液)forcleaningelectroniccomponents.ThethreeCFCsarebeingdestroyedveryslowlyin:theatmosphere—soevenifemissions(散发)weretostopimmediately,theywillstillbearoundformanydecadestocome.Ofthefourspeciesidentified,CFC-113aseemsthemostworryingasthereisaverysmallbutgrowingemissionsourcesomewhere,maybefromagriculturalinsecticides.Weshouldfinditandtakeitoutofproduction.1、Whatdoweknowaboutthenewlydiscoveredgases?A．Somearesurelyproducedbythedevelopmentofagriculture.B．TheCFCswillhavealongimpactoncetheyarereleased.C．Theygathertogetherintheatmosphereatamediumspeed.D．Theiramountsarenotlargeenoughtocausedamagetous.2、Theunderlinedword“archive”inParagraph6isclosesttothemeaningof“”.A．stateB．resourceC．phenomenonD．storeroom3、Whatwillthescientistsprobablyattempttodoaboutthegasesnext?A．Findoutwhatcanreplacethingslikeinsecticidesandputthemintouse.B．Findouthowtheydestroyozoneandgetridofthoseintheatmosphere.C．Findoutwheretheyareexactlyfromandstopthemfrombeingreleased.D．FindoutifHCFCismoreharmfulthanCFCsandtakepropermeasures.23．（8分）Whenaskedhowtechnologymightimprovethelivesofpeoplewithvisionimpairments(视力障碍),JoannBeckerpresentedamisleadinglysimplechallenge.“Well,”thevisionimpairmentstechspecialistrecallssaying.“I’dliketobeabletofindmybusslopthroughBeMyEyes”.BeMyEyes,whichwentlivein2015,establishesadirectvideoconnectionbetweenvisuallyimpairedusersandsightedvolunteers.Theassumptionissimple:Manypeoplewhoareblinddon’tneedanyactualassistanceincompletingtheirdailytasks,butmerelyneedalittlehelp.Asightedvolunteermightbeaskedtohelpidentifywhichoftwocanscontainstomatoes.Inthiscase,thevisuallyimpairedusercancookamealjustfineonhis/herown-allhe/sheneedsisaquickconfirmationthathe/shehasthecorrectcan.Themodelappearstobeworking;morethan540,000volunteersandnearly40,000peoplewithlowvisionareregisteredontheapp.“Anelderlywomancannowhelpavisuallyimpairedtechniciansetuphiscomputer,”saysfounderHansWiberg,whohasverylowvision.“Shedoesn’tneedtoknowathingaboutcomputers.Sheonlyneedstoreadwhatispresentedonthescreen.Thenhecandotherest.”Earlyassistivetechnologycenteredondedicateddevices(专用设备),becauseofthenichemarket(缝隙市场),whichsoldforhundredsoreventhousandsofdollars.Butthesmartphone,multipurposeandnear-universal,hascompletelychangedtheeconomyofscale.“Therearelargermarketforcesdrivinghigh-poweredcomputation,high-qualityengineeringandhigh-qualitybatterymanagementinthesmartphonemarketthanthoseinaspecialtyproduct,”saysAaronSteinfeld,aresearchprofessorattheRoboticsInstituteatCarnegieMellonUniversity.“Therealityis,mostsightedpeopledon’tknowsomebodywhoisblind.”Beckersays.“Theythinkthesolutionsthatablindpersonneedsarcfarmoreexpansive,itturnsout,theyneedtobe.Ithinktheseappsareenablingsightedpeopletoseethatblindpeoplejustneedsomesimplecluestohelpthemdoanynumberofthingsintheirlives.”1、Whatisthefirstparagraphusedforinthetext?A．Showingthemainidea.B．Introducingthetopic.C．Givingoneexample.D．Makingaconclusion.2、HowdoestheappBeMyEyeswork?A．Bycreatingavideolinkbetweenthedibbledand.sightedone.B．Byrecognizingwhichoftwocanshavetomatoesandcooking.C．Byestablishingahigh-qualityengineeringandcomputation.D．Byflashingtheeverydaytasksofthetechnicianandvolunteers.3、Fromthetextwecanknow.A．onlypeoplewithlowvisionarcregisteredtousetheappB．slightassistancecanhelptheblindfreefromsometroublesC．volunteersshouldbeveryfamiliarwithhigh-techcomputersD．JoannBeckerthinksithardtofindabusstopusingBeMyEyes4、Whatdothe5thand6thparagraphsmainlymean?A．Smartphonemarkethasgreateconomicpotential.B．Thesmartphonebecomesaspecialapp.C．Finedeviceshavechangedtheeconomy.D．Costmatterswhenitcomestoas5istivctechnology.24．（8分）OnthemorningofMay20,1927,CharlesA．LindberghJr.tookofffromamuddyairfieldinNewYorkandheadedforParis.Duringthefirstfourteenhoursofflying,hehadhadsomeanxiousmoments.Sleethadgatheredonthewingsoftheplaneandthefogwassothickthathecouldhardlyseethetipsofthewings.However,hehadcomeacrossequallydangerousflyingconditionsbefore.Ofcourse,nowthathewasovertheocean,hisparachute（降落伞）wasuseless.Hehadonlyonechoice:hehadtogoon.Althoughhehadwaitedalongtimetomakethistrip,hedidnotfeelstrangeornervous.Hewasaccustomedtoflyingalone,andhehadflownthisrouteinhisimaginationmanytimes.TheideaofflyingacrosstheAtlantichadoccurredtohimonenightwhenhehadbeencarryingthemailbetweenSt.LouisandChicago.Thatnight,hetoldhimselfthatasolonon-stopflightbetweenNewYorkandPariswaspossible.Heknewthatairplanescapableofmakingthelongflightovertheoceancouldbebuilt.Amanofskillandendurancecouldmakehisdreamcometrue.Ashewasrecallingthatnight,hereducedthealtitudeoftheplane.Closetothesurfaceoftheocean,hefoundthattheiceonthewingsbegantomeltandthefogdisappeared.Forthetimebeing,atleast,hewassafe.Thesteadysoundofthemotorseemedlikemusicinhisears.Hehadperfectconfidenceinhisplanebecauseheknewthattherewasnotamoredependableplanethanhis.TheRyanAircraftCompanyhadconstructedtheplanetomeethisspecialneeds.Hehadworkedwiththechiefengineerofthecompany,DonaldHall,toproducetheairplaneasrapidlyaspossible.AlthoughHallhadworkedwiththebasicdesignoftheRyanairplane,hehadhadtomakemanymodifications.Asaresult,itwasaveryspecialairplane.Hehadnamedit“TheSpiritofSt.Louis,”inhonouroftheSt.Louisbusinessmenwhosefinancialbackinghadmadethetrippossible.Besidestheirmoney,hehadinvestedallofhisownsavings,whichcametotwothousanddollars,intheventure.At12:10ontheafternoonofMay21,LindberghcaughtsightofthecoastofIreland.Nowthattheflightwasalmostover,hebegantorelaxalittle.Finally,afterthirty-fourhoursintheairwithoutsleep,hearrivedatLeBourgetField,inParis.1、AccordingtoParagraph2,LindberghJr.didn’tfeelnervousabouttheflightbecauseofthefollowingreasonsEXCEPTthat_________.A．hewasusedtoflyingaloneB．hehadwaitedalongtimeforthetripC．hehadimaginedflyingtheroutemanytimesD．hisplanewasspeciallydesigned2、WhatcanweinferfromParagraph3?A．Thepilotlistenedtomusicashereducedthealtitudeoftheplane.B．Thetripwasmadepossiblethankstothefinancialsupportfromsomebusinessmen.C．Theplanegotitsnameinmemoryofanon-stoptrip.D．Thechiefengineerdesignedtheairplaneindependentlytomeetthepilot’sneeds.3、WhatdoestheunderlinedwordinParagraph3mean?A．beautifuldecorationsB．regularrepairsC．smallchangesD．carefularrangements4、Whichofthefollowingwouldbethebesttitle?A．WingsAcrosstheAtlanticB．ASoloNon-stopFlightof24HoursC．TheSpiritofSt.LouisD．AnOutstandingPilot—CharlesA．LindberghJr.25．（10分）WorldBookDayfallsonApril23everyyear．ItwassetupbytheUnitedNationsEducational,Scientific,andCulturalOrganization(UNESCO)in1995toencouragepeople,especiallyteenagers,todiscoverthepleasureofreading．Itisalsothedaytohonorgreatwriters，forexample，WilliamShakespeare，bornordeadonthatday．ManycountriescelebrateWorldBookDay．TakeUKasanexample．Onthatday，millionsofschoolchildrencanbuybooksofspecialprice，amuchlowerpricethanusual，inanybookstore．Ithasbeendoneeveryyearsince1998．WorldBookDayisalsocelebratedinChina.OurFormerPremierWenJiabao,abookworm,whodoeslotsofreadingeveryday,hascalledonpeopletodomorereading.Hesuggestedthatyoungpeopleshouldspendmoretimereading．"Bookscannotchangetheworld,butpeoplecanchangetheworldbychangingthemselvesthroughreading,”hesaid．Whydopeoplelikereading?Onebigadvantageisthatreadinghelpsusbecomemoreknowledgeableandmoreintelligent.Also,readinghelpsustofollowthelatestdevelopmentsofscienceandtechnology.Besides,readinggivesusinformationaboutotherculturesandplacesoftheworld.Whenweread,wemayfindmanythingsthatareunfamiliartous.Wewouldhavetouseourbraintothinkaboutthemordomorereadingtofindouttheanswers.Themoreweread,themoreweknow.What’smore,readingisalsooneofthemostimportantwaystolearnaforeignlanguagelikeEnglish．"Readingmakesafullman"(Bacon，1597).Books，magazines，newspapersandotherkindsofmaterialscanhelpustoknowmoreabouttheoutsideworldandperfectus.Soitisnecessaryforustospendtimeonreadingeveryday．1、WorldBookDaywassetupinordertoencouragepeopleto.A．buymorebooksB．domorereadingC．learnforeignlanguagesD．knowmoreaboutscience2、IntheUK，whatwillschoolchildrendoonWorldBookDay?A．Theywillgiveawaysomebookstothosepoorfamilies’children.B．Theywillgotothelibraryinordertoreadasmanybooksaspossible.C．Theywillbuybooksofmuchlowerpricethanusualinanybookstore.D．TheywillorganizesomeactivitiesinmemoryofWilliamShakespeare.3、Howmanyadvantagesofreadingarementionedinthepassage?A．Two.B．Three.C．Four.D．Five.4、Theunderlinedwords“abookworm”inParagraph2probablymean.A．apersonwholovesreadingB．apersonwholikesreadingC．apersonwholovescollectingD．apersonwholikesbuyingbooks第三部分语言知识运用（共两节）第一节（每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项．26．（30分）Christmasisatimewheneveryoneisexpectedtobejoyful.Mostpeopletrytoputontheirbestsmilestogivetheimpressionthattheyarereallyhappy,1whentheyhavelittlechildrenwhobelieveinthemagicofChristmas.TheybelievethatSantawillcomedownthechimneywith2giftsforthem.ButChristmasornot,lifegoeson.Goodthingshappen3not-so-goodones.It4onChristmasof209.IwokeupearlyandgatheredmychildrenandhusbandtositdownbytheChristmastreetoopenthegifts.Thekidswere5Aftertheceremony,Idecidedto6myemailstoseeifIhadmailfrommy7overseas.TheonlyemailIhadwasfrommysister,butIwasnot8forthenewsIwasabouttoreceive.Shesaidthatshehadbeendiagnosedwithaterminal9andthatshehadlittletimetolive.Itriedtospeak,but10failedme.Iwas11terribly.Myhusbandrealizedsomethingwaswrong.After12tofindtherightwords,Isaid13tohim:“HowdoyoudealwithgriefonChristmasmorning?”The14inmyheartwassogreat,andthememoryofthatChristmasmorningremains15inmymind.Andfivemonthslatershe16Afterthat,everyChristmasmorning17meofherdeath.InthefollowingyearsIdidn’twantto18ChristmasbecauseitremindedmethatIcouldn’tcallherto19heramerryChristmas.Now,IhavetriedtoturnChristmasmorningintoamemorialofthegood20wehadtogether,andeveryChristmasmorningIsetasideamomenttohonorher.1、A．especially B．frequently C．fortunately D．finally2、A．familiar B．funny C．generous D．boring3、A．aswellas B．otherthan C．insteadof D．exceptfor4、A．applied B．meant C．continued D．happened5、A．disappointed B．excited C．angry D．frightened6、A．check B．change C．receive D．cover7、A．class B．community C．school D．family8、A．grateful B．prepared C．celebrated D．eager9、A．trouble B．fear C．burden D．disease10、A．words B．messages C．expressions D．ideas11、A．falling B．shaking C．standing D．striking12、A．whispering B．struggling C．battling D．requiring13、A．confidently B．honestly C．politely D．softly14、A．pain B．shame C．emotion D．doubt15、A．cautious B．limited C．vivid D．cruel16、A．passedaway B．gaveaway C．turnedaway D．carriedaway17、A．informed B．convinced C．reminded D．accused18、A．report B．celebrate C．describe D．imagine19、A．bother B．demand C．wish D．declare20、A．lessons B．discussions C．manners D．times第二节（每小题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。27．（15分）Anewdishis1．(usual)giventhenamesofitsinventor.Thesandwichgetsitsnamefromthe4thEarlofSandwich,JohnMontague(1718-1792).Hespentlonghours2．(work)anddidn’twishtostopforameal.Hehadhisservantsputmeatbetweentwoslicesofbreadtoeatwhileheworked.Hisfriendsbegantoaskforsimilarsnacks(快餐),and3．name“sandwich”cameintocommonuse.TheChinesedishKungPaoChinken4．(create)inSichunProvincewasverypopularwhenitsinventorDingBaozhenwasgovernoroftheprovincefrom18765．1886.AfterDingdied,peoplenamedthedishfor6．(he).Morethanjust7．(food)takepeople’snames.ManyenjoyridingonaFerriswheel(摩天轮),8．wasnamedforengineerGeorgeW.G.Ferris.He9．(design)thefirstoneforChicago’sWorld’sColumbianExpositionin1893.Illnesses,sportsterms(术语)10．placesaroundtheworldusepeople’snames.Theyareeverywhere.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。删除：把多余的词用斜线(＼)划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1．每处错误及其修改均仅限一词；2、只允许修改10处，多者(从第11处起)不计分。WelcometoourEnglishCorner.ThisCornerwassetupthreeyearsbefore.EverySundaymorning,studentsfromdifferentschoolandsomeforeignersoftentookpart.Gatheraroundhere,wepractisespokenEnglishbytalkingabouteverythingweareinterested.WealsoexchangemyexperienceinEnglishstudy.Weallhaveagoodtimehere.Thousandsofpeoplehavebeenheresinceitissetup.Wethinkthattheyhavelearnedalotofbytakingpartinactivitieshere.However,itisareallysupplement(补充)toourEnglishclass.Ifyouwanttoknowmuchaboutthecorner,youmaytalktothestudentshere.第二节书面表达（满分25分）29．（25分）一家美国酒店邀请近期的住店客人写信给他们就酒店服务提些意见，假如你叫季晨，一个月前曾入住该店，现请你用英文给旅馆经理写一封150左右的建议信，书信须包括:1.书信开头和结尾的补全内容2.简单自我介绍；3.酒店服务中你觉得好的方面；4.酒店服务中你觉得需要改进的方面。注意:信的部分开头结尾已经给出，不计入总词数。DearManager,I’mwritinginresponsetoyourinvitationtoguestswho_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Iwouldbehappytoknowif_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yoursfaithfully,JiChen

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、C2、D3、C4、A5、B6、C7、B8、A9、A10、B11、C12、A13、B14、B15、D16、A17、D18、B19、C20、B第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21、Anewstudysuggeststhatwashingdishesbyhandishealthierthanusingadishwasher.Nobodylikesdoingthedishes,butitturnsoutthatdoingthistaskmightpayoffinanunexpectedway.AccordingtoanewstudypublishedintheJournalofPediatrics,washingdishesbyhandinsteadofusingadishwashermightpreventthedevelopmentofallergies(过敏).ResearchersinSwedensurveyedtheparentsof1,029childrenaged7and8.Theydiscoveredthatchildrenwhosefamilieshand-washedthedishesinsteadofusingamachinewerelesslikelytohaveallergies.Earlierresearchhasshownthatdisheswashedbymachinearecleanerthanthosewashedbyhand.Sowhywouldkidswhoeatoffofslightlydirtierplatesbebetteroffwhenitcomestopreventingallergies?Oneexplanationisbasedonatheoryknownasthe“hygienehypothesis”,whichsaysthereasonkidsdevelopallergiesisthattheirsurroundingsareactuallytooclean.Yourimmunesystemkeepsyouhealthybyfightinggerms(细菌)likebacteriaandviruses.Butwhenyouhaveallergi