2025届福建省厦门市翔安一中高考考前模拟英语试题含解析

2025届福建省厦门市翔安一中高考考前模拟英语试题考生须知：1．全卷分选择题和非选择题两部分，全部在答题纸上作答。选择题必须用2B铅笔填涂；非选择题的答案必须用黑色字迹的钢笔或答字笔写在“答题纸”相应位置上。2．请用黑色字迹的钢笔或答字笔在“答题纸”上先填写姓名和准考证号。3．保持卡面清洁，不要折叠，不要弄破、弄皱，在草稿纸、试题卷上答题无效。第一部分（共20小题，每小题1.5分，满分30分）1．Passengers_____talktothedriverwhilethebusismoving,becauseitwilltakehisfocusofftheroad.A．wouldnot B．mustnotC．maynot D．neednot2．Itisnotsurprisingthenewcourseonelectronicgameshasattractedmanystudents.A．whatB．whichC．thatD．where3．He________whethertosetasidetheminordifferences，thenhedid．A．debated B．predictedC．plotted D．calculated4．LichunisaChinesewordforoneofthe24solarterms,meansthebeginningofspring.A．who B．that C．whose D．which5．Atthattime,themovie“ShaolinTemple”,_________LiLianjieplaysthestarringrole,drewtheworld’sattentiontoChineseKungfu.A．where B．when C．that D．which6．—Iwillbeavicepresidentinayearortwo.—Youcan’tbeserious!_______.A．Ican’tmakeitB．Ican’thelpitC．Iwon’ttellasoulD．Iwouldn’tbetonit7．Thekidiscrying,forhe______jumpovertheditchonhisown.A．daresnotto B．darenotto C．doesn’tdareto D．daresnot8．WehadwantedtosurpriseFatherwithabirthdaygift,butmysister_______byaskinghimwhathewouldlike.A．lickedherlipsB．ateherwordsC．spiltthebeansD．pulledhisleg9．Ihavetorescheduletheappointmentwithyousincethereisa______inmyarrangement.A．contract B．contrast C．connection D．conflict10．Wepackedallthebooksinthewoodenboxes_______theywouldn’tgetdamaged.A．aslongasB．asifC．incaseD．sothat11．—Igotbeateninthefirstroundinthecontest.Iamfeelingdepressed.—Cheerup!Youhaveto________yourself________tohavethelastlaugh.A．open;upB．pick;upC．knock;upD．do;up12．WethesunshineinSanyanowifitwerenotforthedelayofourflight.A．wereenjoying B．wouldhaveenjoyedC．wouldbeenjoying D．willenjoy13．Ireallydon’tknowhowtoexpressmythankstoMr.Li,myhighschoolEnglishteacher,withoutwhosehelpI__________tocollegethatyear.A．weren’ttogo B．hadn’tbeenabletogoC．couldn’tgo D．couldn’thavegone14．Whydomanystudentssticktoprivatetutoring_____theycouldeasilymastersuchknowledgeatschool?A．unless B．before C．after D．when15．Bythesideoftheteachingbuildingofourschool_____,whichwascompletedin2009. A．therestandingthelibrary B．doesthelibrarystand C．thelibrarystands D．standsthelibrary16．—FlightMU257_______________.Imustbeoffnow.—Haveanicetrip.A．isbeingannouncedB．hasannouncedC．wasannouncingD．hadbeenannounced17．Keepingaregularsleepscheduleisimportantforsettingababy'sbodyclock,_______researchersnoteshouldbeinplacebyabout4monthsofage.A．whose B．which C．when D．where18．ItshockedtheworldtheUnitedStateswithdrewfromsomemajoragreementsithadbeencommittedto,includingthe2015ParisAgreementonclimatechangemitigationandthe2015IranNuclearDeal.A．which B．whatC．whether D．that19．HewasadmittedtoHarvardUniversity,________wasjustwhathisparentsexpected.A．who B．whichC．what D．where20．Itisusuallythoughtalittlechildsaysistruth.A．WhatthatB．thatwhatC．whichD．that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）GETUPTO81%OFFTHECOVERPRICEPlus,getdigitalaccesswithyourpaidprintsubscription!Up-to-DateNewsthatouchesyourlife.Fromstress-freemoney-savingtipsandquickreportsonthelatestinhealthcare,toinspiringarticlesonworldevents,you'lldiscoverhundredsofideasforlivingaricher,moresatisfyinglife.True-LifeStoriesthatamazeandinspire.CheeronAmerica'shometownheroes!You'llbefascinatedbytheseupliftingtruetalesofeverydaypeoplewhoputtheirlivesinharm'swaytohelpothers.Shareintheircharmingstoriesastheyrecallhowtheyovercamealloddstoaccomplishtheunexpected…andtheextraordinary.ReadItAnytime,Anywhere.Geta1-yearprintsubscriptionofReader'sDigestmagazinetodayandyou'llalsogetfreedigitalaccessinstantly.Withdigitalaccess,youcanreadthelatestissueofReader'sDigestanytime,anywherePlus,youcanquicklyaccessyourpastissuesonline,too.ContinuousRenewalService:Yoursubscriptionwillautomaticallyrenewattheratethenineffectattheendofeachtermuntilyoucancel.Youwillreceiveaclearlymarkedrenewalnoticebeforeyoursubscriptionisrenewedandyouraccountischarged.Youauthorizeustochargeyourcredit/debitcardorpaymentmethodatthediscountedrateontherenewalnoticeunlessyoucancel.Ifyourcredit/debitcardcannotbechargedforanyreason,wewillbillyoudirectly.YoumaycancelatanytimebyvisitingCustomerCareandreceivearefundonallunmailedissues.Pleaseprintorsaveacopyofthisformforyourrecords.OfferisgoodinU.S,anditsterritoriesonly.Reader'sDigestcoverpriceis$3.99perissueandiscurrentlypublished10timesannually.Frequencyissubjecttochangewithoutnotice.Allow6-8weeksfordelivery.DigitalAccessisavailableimmediatelyafteryoucheckout.Pleasechecktheconfirmationpageandyouremailinboxfordownloadinstructions.1、FromthepassageaboveweknowwhatappearsinReadersDigestis______.A．inspiringandpractical B．educationalandtheoreticalC．amazingandimaginative D．touchingandcritical2、Thepassageaboveismostprobablytakenfromthe______sectionofawebsite.A．culture B．advertisementC．education D．entertainment3、IfyousubscribetoReader'sDigest,youcan______.A．accessitspastissuesonlineanytime,anywhereB．haveonlytenissueseveryyearasplannedC．renewyoursubscriptionatyouroriginalrateD．getbackyourmoneyfortheissuesnotposted22．（8分）WhenIfirstgotane-mailaccounttenyearsago,Ireceivedcommunicationsonlyfromfamily,friends,andcolleagues.NowitseemsthateverytimeIcheckmye-mail,Ihaveanendlessseriesofadvertisementsandothercorrespondencethatdonotinterestmeatall.Ifwewante-mailtocontinuetobeuseful,weneedspecificlawsthatmakespamming(发送垃圾邮件)acrime.Iflawmakersdonotdosomethingsoontoprohibitspam,theproblemwillcertainlygetmuchworse.Computerprogramsallowspammerstosendhundredsofmillionsofe-mailsalmostinstantly.Asmoreandmoreadvertisersturntospamtoselltheirproducts,individuale-mailboxesareoftenfloodedwithspame-mails.Wouldpeoplecontinuetousee-mailiftheyhadtodealwithanannoyingamountofspameachtime?Thisproblemistroublingforindividualsandcompaniesaswell.Manyspame-mailscontaincomputervirusesthatcanshutdowntheentirenetworkofacompany.Companiesrelyone-mailfortheiremployeestocommunicatewitheachother.Spamfrequentlycausesfailuresintheirlocalcommunicationsnetworks,andtheiremployeesarethusunabletocommunicateeffectively.Suchasituationresultsinalossofproductivityandrequirescompaniestorepeatedlyrepairtheirnetworks.Thesecomputerproblemsraiseproductioncostsofcompanies,whichare,intheend,passesontotheconsumer.Forthesereasons,Ibelievethatlawmakersneedtolegislate(立法)againstspam.Spammersshouldbefined,andperhapssenttoprisoniftheycontinuetodisturbpeople.E-mailisatoolwhichhelpspeopleallovertheworldtocommunicateconveniently,butspamisdestroyingthisconvenience.1、Whatdoestheunderlinedword“correspondence”inParagraph1probablymean?A．messages B．ideasC．connections D．programs2、Accordingtothetext,whatisthemajorcauseofthefloodingspam?A．Companiesrelyone-mailforcommunications.B．Morepeopleintheworldcommunicatebye-mail.C．Manycomputervirusescontainspame-mail.D．Moreadvertisersbegintopromotesalesthroughspam.3、Accordingtotheauthor,whoisthefinalvictimofspam?A．Thebusiness B．TheadvertiserC．Theemployee D．Theconsumer4、Whatisthepurposeofthetext?A．Toinform B．ToeducateC．Topersuade D．Toinstruct23．（8分）ItiscommonlybelievedthatinmedievalFrance,NewYearwascelebratedon1April.Thenin1562,PopeGregoryintroducedanewcalendarfortheChristianworld,changingNewYearto1January.Withnomoderncommunications,newstravelledslowlyandnewideaswereoftenquestioned.Manypeopledidnothearofthechange,somemerelyforgot,andotherschosetoignoreit.Thesepeoplewerecalledfools.Invitationstonon-existent“NewYear”partiesweresentandotherpracticaljokeswereplayed.Overtimeplayingtrickson1Aprilbecameatradition.ThecustomeventuallyspreadtoEnglandandScotland,anditwaslatertransportedacrosstheAtlantictotheAmericancolonies(殖民地)oftheEnglishandtheFrench.AprilFools’Dayhasnowdevelopedintoaninternationalfestivaloffun,withdifferentnationalitiescelebratingthedayinspecialways.FranceandItalyInFranceandItaly,ifsomeoneplaysatrickonyou,youarethe“fishofApril”.BythemonthofAprilfishhaveonlyjusthatchedandarethereforeeasytocatch.ChildrenstickpaperfishtotheirFriends’backsandchocolatefisharefoundintheshops.AmericaandBritainToday,AmericansandtheBritishplaysmalltricksonfriendsandstrangersalikeon1April.Acommontrickistopointtoafriend’sshoeandsay“Yourshoelace(鞋带)isuntied.”Whentheylookdown,theyarelaughedat.Schoolchildrenmighttellafriendthatschoolhasbeencancelled.Sometimesthemediagetinvolved.Once,aBritishshortfilmwasshownonAprilFools’Dayaboutspaghettifarmersandhowtheyharvesttheircropfromspaghettitrees!ScotlandInScotland,AprilFools’Daylastsfortwodays!Theseconddayiscalled“TailyDay”andtricksonthisdayinvolvethebottom(orthe“tail”,ininformalspeech).Oftenasignsaying‘kickme’isstuckontosomeone’sbackwithoutthemknowing.1、Inwhatconditionwouldsomeonebecalled“fishofApril”inFrance?A．Whenoneisfooled.B．Ifoneisfondoffish.C．Whenonefoolsothers.D．Ifonepreferschocolate.2、WhatwasthepurposeoftheBritishshortfilm?A．Tohelptheaudience.B．Totricktheaudience.C．Towarntheaudience.D．Toinformtheaudience.3、WheredoesAprilFools’Daylastformorethanoneday?A．Italy. B．France.C．America. D．Scotland.24．（8分）ItwasanautumnmorningshortlyaftermyhusbandandImovedintoourfirsthouse.Ourchildrenwereupstairsunpacking,andIwaslookingoutofthewindowatmyfathermovingaroundmysteriouslyonthefrontlawn.“Whatareyoudoingoutthere?”Icalledtohim.Helookedup,smiling.“I’mmakingyouasurprise.”Ithoughtitcouldbejustaboutanything.Whenwewerekids,healwayscreatedsomethingsurprisingforus.Today,however,Dadwouldsaynomore,andcaughtupinthebusinessofournewlife,Ieventuallyforgotabouthissurprise.UntilonegloomydaythenextMarchwhenIglancedoutofthewindow,sawadotofblueacrosstheyard.Iheadedoutsideforacloserlook.Theywerecrocuses（番红花）throughoutthefrontlawnblue,yellowandmyfavoritepink,withlittlefacesmovingupanddowninthecoldwind.IrememberedthethingsDadsecretlyplantedlastautumn.Heknewhowthedarknessanddullnessofwinteralwaysgotmedown.Whatcouldhavebeenmoreperfectlytimelytomyneeds?Myfather’scrocusesbloomed（开花）eachspringforthenextfiveseasons,alwaysbringingthesameassurance:Hardtimesarealmostover.Holdon,keepgoing,andlightiscomingsoon.Thenaspringcamewithonlyhalftheusualbloomsandthenextspringtherewerenone.Imissedthecrocuses,soIwouldaskDadtocomeoverandplantnewbulbs.ButIneverdid.HediedsuddenlyoneOctoberday.Myfamilywereindeepsorrow,leaningonourfaith.Onaspringafternoonfouryearslater,IwasdrivingbackwhenIfeltdepressed.ItwasDad’sbirthday,andIfoundmyselfthinkingabouthim.Thiswasnotunusual－myfamilyoftentalkedabouthim,rememberinghowheliveduptohisfaith.SuddenlyIslowedasIturnedintoourdriveway.Istoppedandstaredatthelawn.Thereonthemuddygrasswithsmallpilesofmeltingsnow,bravelywavinginthewind,wasonepinkcrocus.Howcouldaflowerbloomfromabulbmorethan18yearsago,onethathadn’tbloomedinoveradecade?Buttherewasthecrocus.TearsfilledmyeyesasIrealizeditssignificance.Holdon,keepgoing,andlightiscomingsoon.Thepinkcrocusbloomedforonlyaday,butitbuiltmyfaithforalifetime.1、Accordingtothefirstthreeparagraphs,welearnthat.A．itkeptbotheringtheauthornotknowingwhatthesurprisewasB．theauthorwasunpackingwhenherfatherwasmakingthesurpriseC．itwasnotthefirsttimethattheauthor’sfatherhadmadeasurpriseD．theauthorknewwhatthesurprisewasbecausesheknewherfather2、WhichofthefollowingstatementsisNOTtrueaccordingtothepassage?A．Theauthorusuallyfeltdepressedintheseasonofwinter.B．Theauthor’sfatherplantedthecrocusestoliftherlowspirits.C．Theauthoroftenthoughtaboutherfatherafterhedied.D．Thecrocusesbloomedeachspringbeforeherfatherdied.3、Theauthor’sfathershouldbebestdescribedas.A．apart-timeworkerwholovedflowersB．akind-heartedmanwholivedwithfaithC．afull-timegardenerwithskillfulhandsD．anordinarymanwithdoubtsinhislife25．（10分）BradclosedthedoorslowlyasSuelefthometovisithermother.Expectingawholedaytorelax，hewasthinkingwhethertoreadthenewspaperorwatchhisfavoriteTVtalkshowonherfirstdayoffinmonths.“Thiswillbelikeawalkinthepark,”hetoldhiswife,“I’lllookafterthekids,andyoucangotovisityourmom.”Thingsstartedwell，butjustaftereighto’clock,histhreelittle“goodkids”—Mike,Randy,andAlex—camedownthestairsintheirnightclothesandshouted“Breakfast，Daddy.”Whenfoodhadnotappearedwithinthirtyseconds,RandybeganusinghisspoononAlex’sheadasifitwereadrum.Alexstartedtoshoutloudlyintimetothebeat(节拍).Mikechanted“Where’smytoast,where’smytoast”inthebackground.Bradrealizedhisnewspaperwouldhavetowaitforafewseconds.Lifebecameworseafterbreakfast.MikeworeRandy’sunderwearonhishead.Randylockedhimselfinthebathroom,whileAlexshoutedagainbecausehewasgoingtowethispants.Nobodycouldfindcleansocks,althoughtheywerebeforetheirveryeyes.Someonenamed“NotMehadspilledawholeglassoforangejuiceintothebasketofcleanclothes.Bradknewthetalkshowhadalreadystarted.Byteno’clock,thingswereoutofcontrol.Alexwaswonderingwhythefishinthejarrefusedhisbreadandbutter.Mikewastryingtoshowoffhistalentbydecoratingthekitchenwallwithhiscolorpencils.Randy,thankfully,appearedtobereadingquietlyinthefamilyroom，butcloserexaminationshowedthathewaseatingapplejamstraightfromthebottlewithhishands.Bradrealizedthatthetalkshowwasoverandreadingwouldbeimpossible.Atexactly11:17,Bradcalledthedaycarecentre.“Isuddenlyhavetogointoworkandmywife’saway.CanIbringtheboysoverinafewminutes?”Theanswerwasobviously“yes”becauseBradwassmiling.1、WhatcanweinferfromParagraph1?A．Sueoftenvisitedhermother.B．Bradlikedlookingafterthekids.C．Bradtookhisfirstdayoffinweeks.D．Bradthoughtnursingkidswasaneasything.2、Whatdothelastbutoneparagraphsuggest?A．Braddidreadsomebooks.B．Thechildrenconductedwell.C．Thechildrenwereundercontrol.D．Braddidn’tperformwhathewantedto.3、What’sthepassagemainlyabout?A．Brad’shappydayduringSue’sabsence.B．Brad’stakinggoodcareofthethreechildren.C．ThemessinherhomeduringSue’sabsence.D．WhathappenedtoSueduringhervisittohermother.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）Iwasworkingatthetoycounterofa"dime"storeinOrlando,Florida.Iwas15,andtheyearwas1952.Ihadto1aboutmyagetogetajob,andIbarelysupportedmyselfonthe$25/weeksalary.ButthiswastheSouth,anditwasatimewhenthingswere2foreverybody.ItwasafewdaysafterChristmas,andwehadalotofdollsleft3onthetoycounter,aswellasmanymoredollsinastoragecloset.Myyoungvoicetryingto4thepassingshopperstooursaledidn'tseemtogetanyone's5—shopperscontinuedtowalkby,ignoringme.Suddenly,asmallgirlwalkedby,andIhandedheradoll.Hermotherstoppedtofindout6herdaughterhadthisdoll.andIexplainedour7sale.Thegirlhadstarsinhereyesandnothingwasgoingtomakeher8thisdoll.Ihadmademyfirst9.Icontinued,handinganyonewalkingby,10theirage,adoll,andsoonIhadthetwo11behindthecounterrushingtoringupallthesales.Iwasfeelingvery12,andconfidentaboutthesuccess.ThenIhandedadolltoasmall,13dressedgirl.Hereyeslitup.Iexplainedtohermotheraboutthewonderfulsale.14,hermothertookthedollawayfromthelittlegirlandhandeditbacktome.Quickly15filledthelittlegirl'seyesashermotherexplainedgentlythattherewasno16tobuythisdollandapologizedtoher.I17herthatthiswasareallygood18,butthemotherjustshookherhead.Justthenawell-dressed,middle-agedwomansaid,"Wait—letme19thisdollforyourlittlegirl."Shetookthedollfrommyhandsandhandedit20backtothelittlegirl.1、A．careB．talkC．lieD．argue2、A．roughB．tightC．rareD．valuable3、A．undoneB．unpackedC．unsoldD．untouched4、A．guideB．inviteC．recommendD．attract5、A．attentionB．praiseC．recognitionD．comment6、A．whenB．whyC．whatD．where7、A．abundantB．convenientC．popularD．economic8、A．takeupB．figureoutC．giveupD．pickout9、A．saleB．attemptC．decisionD．step10、A．asforB．regardlessofC．owingtoD．accordingto11、A．receptionistsB．cashiersC．waitressesD．customers12、A．relaxedB．confusedC．energeticD．proud13、A．shabbilyB．elegantlyC．strangelyD．neatly14、A．FortunatelyB．AccidentallyC．SadlyD．Hopefully15、A．surpriseB．tearsC．pityD．horrors16、A．moneyB．pointC．needD．reason17、A．convincedB．showedC．taughtD．reminded18、A．bargainB．presentC．choiceD．opportunity19、A．sendB．prepareC．purchaseD．exchange20、A．calmlyB．anxiouslyC．excitedlyD．carefully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）Sheryldroppedtheheart-paintedrockintomybag,1．(say),“There’snochargeforthis.Iwanttogiveityou!”Herlovingenergyhadattractedme2．herdisplayattheartisan’sPopLocalpartylikeabeetoaflower.Wehad3．heart-to-heartchatabout4．shebeganpaintingrocksbecauseofthewhitefeathersymbolismsharedas5．(inspire)betweenherandanuncleandhowit6．(eventual)developedintoher“beekind”mission.Fromherpocketshepulledasweetlittlerock.7．(paint)likeabee,withthewords“beekind”ontheback.“Ipaintandgivethese!”sheshared.“Theyareinsomany8．(country)now,evenoneattheGreatWallofChina!”IaskedifIcouldtakesomephotos.IsawSheryl’ssmile,anditjustlit9．(she)wholefact.ItjustoccurredtomethatearlierinthedayIgaveawayaheart-shaped“worrystone”andnowI10．(give)arockwithaheartpaintedlovinglyonit.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。错误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。3、错误类型不涉及单词拼写。Goodrelationshipsbetweenteachersorstudentsareimportanttoteachingandlearningonlywithgoodrelationshipscanstudentandteacherscooperatewell.Goodrelationshipsdependedonbothsides.Ontheonehand,studentsshouldrespectteachersandourhardwork.TheyshouldpoliteCoteachersandreadytofollowingtheiradvice.Onanotherhand,teachersshouldbekindly,friendlyandpatienttostudents.Theymustberesponsibleontheirteachingandhelpstudents.Ifbothsidestreat10eachotherinafriendlyway,teachingandlearninginclasswillbehighlyefficient.第二节书面表达（满分25分）29．（25分）假定你是李华，乘坐FL753航班抵达伦教后发现钱包遗失。请给航空公司写一封邮件说明情况并寻求帮助。内容包括：1.行程信息；2.钱包特征；3.联系方式。注意：1.词数80左右；2.可以适当增加细节，以使行文连贯。______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、B2、C3、A4、D5、A6、D7、C8、C9、D10、D11、B12、C13、D14、D15、D16、A17、B18、D19、B20、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、1、A2、B3、D22、Manypeoplewritetonewspaperandmagazinestoexpresstheiropinions.Letterstotheeditormustcarrythewriter’sfullname,addressandtelephonenumber,althoughtheinformationisnotnecessaryforpublication.Thisrequirementtoprovidepersonalparticularsisaclearindicationthatwritersareheldresponsibleforwhattheysay.Whenawriterwantshisvoiceheard,heneedstoclaimownershipofhisvoice.Responsibilityisthenameofthegame.“Peopletodaypreferlivingtogethertoputtingtheirsignaturesonamarriagecertificatebecausetheyrefusetoacceptresponsibilityfortherelationship,”saidsocialworkerKenYip,“andthisiswhatiscausingalotoffamilyproblems.”Whenwesignapaper,forexample,abusinesscontractorabankdocument,thesignatureisasealofconsent,anagreementtotakethematterseriously.Mostgovernmentsandmanyorganizationswillnotprocesswrittencomplaintsiftheydonotbearthewriter’ssignature.Theabsenceofasignature,theyexplain,tellsusthatthewritercannotbetooseriousandthereforedoesnotdeserveareply.Therearepeoplewhowishtoremainanonymous（匿名的）forvariousreasons.Multi-billionaireMr.Kingdonatesgenerouslytocharityseveraltimesayear.Hegivessimplybecausehewantstohelpbutnotforthepublicityhisdonationsmaybring,andhedoesnotwanthisgooddeedstomakenews.Inothercases,peopleinsistonanonymitybecausetheyareafraidoftheconsequencesofrevealingtheiridentity.Crimewitnessesmaybewillingtoassistthe