2023屆吉林省四平市高考仿真卷英語(yǔ)試題（含答案解析）

2023高考英語(yǔ)模擬試卷注意事項(xiàng)1．考生要認(rèn)真填寫考場(chǎng)號(hào)和座位序號(hào)。2．試題所有答案必須填涂或書寫在答題卡上，在試卷上作答無(wú)效。第一部分必須用2B鉛筆作答；第二部分必須用黑色字跡的簽字筆作答。3．考試結(jié)束后，考生須將試卷和答題卡放在桌面上，待監(jiān)考員收回。第一部分（共20小題，每小題1.5分，滿分30分）1．---Iusuallygotherebytrain.---Whynot________byshipforachange?A．totrygoing B．tryingtogoC．totryandgo D．trygoing2．Thewitnessanimportantdetailwhendescribingtheaccident.A．broughtout B．keptoffC．leftout D．raninto3．TheBrownsheld_______theycalled“familyday”onceeachyear.A．that B．what C．which D．when4．—MayIhelpyou?Youseemtobehavingsomeproblems.—______,thanks.IthinkIcanmanage.A．Allright B．NoproblemC．It’sallright D．There’snoway5．Manyofusseereadingasaninvestmentinourselves，soit’sonlynaturalthatwewanttolearnsomethinguseful________ourefforts.A．inviewofB．inresponsetoC．inparallelwithD．inreturnfor6．Itsuddenlyoccurredtohim____hehadlefthiskeysintheoffice．A．that B．whatC．where D．which7．---Tomhasfailedagaininthemathexam.Iamreallyletdown.---______Hehasalreadydonehisbest. A．Don’tpushhim. B．Nokidding. C．Heshouldbetoblame. D．Nowonder.8．—MrJohnson,IhavesomethingIwouldliketotroubleyouwith.—________.JusttellmewhatIcando.A．YouhavemywordB．Don'tgivemethatC．YoucansaythatagainD．Don'tstandonceremony9．--DidJimcome?--Idon’tknow.He_______whileIwasout.A．mighthavecome B．mightcomeC．musthavecome D．shouldhavecome10．Countrypeopledon'tpretendtohavetheseridiculousmannerswhicharenecessary_____wecallpolitesociety．A．what B．inwhatC．which D．inwhich11．IntheNameofPeople,apopularTVdrama,showsadeep________onthefightagainstcorruption.A．a(chǎn)rgumentB．themeC．reflectionD．impression12．Withmoreforestsbeingdestroyed,hugequantitiesofgoodearth________eachyear.A．iswashingaway B．isbeingwashedawayC．a(chǎn)rewashingaway D．a(chǎn)rebeingwashedaway13．Oneshouldaccomplishtasks____________insteadofalwaystuningtoothersforhelp.A．independently B．a(chǎn)ctivelyC．skillfully D．voluntarily14．—Tedhasneverbeensorude!—He______somethingheshouldn’thave,butIguesshedidn’tmeanthat.A．hassaid B．hadsaidC．said D．wassaying15．—Haveyoufinishedallyourexercises?—Yes,________isleft.Asamatteroffact,theyareaseasyasABC．A．nothing B．notone C．none D．neither16．—YourcarshouldbereadynextTuesday．—Wewere________hopingyou'dbeabletodoitbythisFriday．A．still B．rather C．a(chǎn)lways D．even17．If________intheelevator,pleasepresstheemergencybuttonimmediately.A．trappedB．trappingC．havingtrappedD．tobetrapped18．HowcouldIlietohershelivedforthetruth，whetheritwasfoundinmusicorpeople?A．unless B．whenC．while D．though19．It’sreallystupidofyou____himthenewsyesterdaysothatithasbeendisturbinghimallthetime．A．havingtold B．telling C．totell D．tohavetold20．—Therearen’tanytoysinoursuitcase．Wherehaveyouputthem?—Oh,no．Thatoldladysittingnexttous______havetakenoursbymistake.A．must B．could C．should D．would第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）DreaminHeartOnthefirstdayofschoolourprofessorintroducedanewclassmate—awrinkledlittleoldlady—tous.HernamewasRose,andshewaseighty-sevenyearsold.AfterclassRoseandIwalkedtotheStudentUnionBuildingandsharedachocolatemilk-shake.Shetoldmeshealwaysdreamedofhavingacollegeeducationandnowshewasgettingone.Webecameinstantfriends.Everydayforthefollowingmonths,wewouldleaveclasstogetherandtalknonstop.Iwasalwaysattracted,listeningtothis“timemachine”asshesharedherwisdomandexperiencewithme.Rosebecamefamousandeasilymadefriendswherevershewent.Shetendedtobehighlymotivated,responsible,anddeeplyinvolvedinclassparticipation.Insparetimeshehadsomeonehangoutorgotobarswith.Sheevenparticipatedinsomeformofathleticactivity.Shesaidthatextra-curricularactivitiescanformavitalpartofherexperience,creatinguniquechancesforfriendshipandlearning.AttheendofthetermweinvitedRosetospeakatourfootballmeal.Alittleembarrassed,sheleanedintothemicrophoneandsimplysaid,“I’msorryI’msonervous.”Aswelaughed,sheclearedherthroatandbegan,“Wedonotstopplayingbecauseweareold;wegrowoldbecausewestopplaying.Thereisahugedifferencebetweengrowingolderandgrowingup.Ifyou’renineteenyearsoldandlieinbedforonefullyear,youwillturntwenty.IfI’meighty-sevenyearsoldandstayinbedforayear,Iwillturneighty-eight.Anybodycangrowolder.It’snon-optionalbutthatdoesn’ttakeanytalentorability.Theideaistogrowupbyalwaysfindingthechanceinchange.Inthiswaytheelderlydon’thaveregretsforwhattheydid,butratherforthingstheydidnotdo.”Roseconcludedherspeechbycourageouslysinging“TheRose”.Shechallengedustostudythewordsofthesongandlivedthemoutindailylives.Attheyear’sendRosefinishedthecollegedegreeshehadbegunallthoseyearsago.OneweekaftergraduationRosediedpeacefullyinhersleep.Overtwothousandcollegestudentsattendedherfuneralinhonorofthewonderfulwomanwhotaughtbyexamplethatit’snevertoolatetobeallyoucanpossiblybe.1、WhydoestheauthorcompareRoseto“timemachine”inParagraph2?A．Tostressheroldageandknowledgeoflife.B．Todescribetheclosefriendshipbetweenthem.C．Toshowthatshealwaysenjoyedheractivelife.D．Toexplainwhyshetookonachallengeincollege.2、Rosewasinvitedtospeakatthefootballmealmostprobablybecause______.A．shewasagreatfootballfanB．shewasthesmarteststudentC．shetriedhardtoachieveherdreamD．shebecamemoreeducatedthantheothers3、WecanlearnthatRoseagreedwiththeideathat______.A．growingoldermeansgrowingupB．ittakestalentandabilitytogrowupC．receivinghigheducationhelpstobecourageousD．onegrowsolderatthesametimewhenhegrowsup4、Thepassageisintendedto______.A．provideanexamplefortheelderlyB．discusshowtogrowupquicklyC．telltheimportanceofattendingcollegeD．inspirethereaderstoliveuptolives22．（8分）Sharkattacksnotonlydisturbbeachactivities,butcanaffectassociatedtouristindustries.Sharknetsareacommonsolutiontopreventingsharkattacksonbeaches,buttheycausedangerstoseaecosystems.Seekingacost-effectivewaytomonitorbeachsafetyoverlargeareas,wehavedevelopedasystemcalledSharkSpotter.Itcombinesartificialintelligence(AI),computingpower,anddrone(無(wú)人機(jī))technologytoidentifyandwarnlifesaverstosharksnearswimmers.TheprojectisacooperationbetweentheUniversityofTechnologySydneyandTheRipperGroup,whichispioneeringtheuseofdrones—called“WestpacLittleRipperLifesavers”—inthesearchandrescuemovementinAustralia.SharkSpottercandetectsharksandotherpotentialthreatsusingreal-timeaerialimagery.Thesystemanalysesvideofromacameraattachedtoadronetomonitorbeachesforsharks,sendwarnings,andconductrescues.Developedwithtechniquesknownas“deeplearning”,theSharkSpottersystemreceivesimageryfromthedronecameraandattemptstoidentifyallobjectsinthescene.Oncecertainobjectsaredetected,theyareputintooneof16categories:shark,whale,dolphin,rays,differenttypesofboats,surfers,andswimmers.Ifasharkisdetected,SharkSpotterprovidesbothavisualsignonthecomputerscreenandanaudiblewarningtotheoperator.TheoperatorconfirmsthewarningandsendstextmessagesfromtheSharkSpottersystemtotheSurfLifeSaversforfurtheraction.Inanemergency,thedroneisequippedwithalifesavingflotationpod(漂浮倉(cāng))togetherwithanelectronicsharkrepellent(驅(qū)逐裝置)thatcanbedroppedintothewaterincaseswhereswimmersareinseveretrouble,trappedinarip,oriftherearesharkscloseby.InJanuary2018,theWestpacLittleRipperLifesaverswasusedtorescuetwoyoungswimmerscaughtinaripatLennoxHead,NSW.Thedroneflewdownthebeachsome800metersfromthelifeguardstation,andalifesavingflotationpodwasdroppedfromthedrone.Thecompleterescueoperationtook70seconds.WebelieveSharkSpotterisawin-winforbothmarinelifeandbeachgoers.ThisuniquetechnologycombinesdynamicvideoimageprocessingAIandadvanceddronetechnologytocreativelydealwiththeglobalchallengeofensuringsafebeaches,protectingenvironments,andpromotingtourism.1、ASharkSpotteris________.A．a(chǎn)solutiontomonitorsharksB．a(chǎn)nequipmenttoidentifylifesaversC．a(chǎn)technologytopreventsharkattacksD．a(chǎn)projecttopioneertheuseofdrones2、Whenasharkisspottednearaswimmer,thesystemwill________.A．taketimelyaction B．a(chǎn)nalyzethevisualdataC．classifytheidentifiedobjects D．turnon“deeplearning”mode3、Theexampleinthe5thparagraphshowsusthatthesystemisA．efficientinsavinglives B．effectiveindetectingsharksC．smartindrivingsharksaway D．practicaloverthewholeseaarea4、Whatistheauthor’sattitudetowardsthefutureofSharkSpotter?A．Doubtful. B．Optimistic.C．Negative. D．Objective.23．（8分）WhenaskedaboutherchildhoodinthedocumentaryAliveInside,a90-year-oldwomanwithdementia(癡呆)replies,“I’veforgottensomuch.”FilmmakerMichaelRossatoBennettthenplaysmusicfromherpastforher.“That’sLouisArmstrong,”shesays.“He’ssingingWhentheSaintsGoMarchingInandittakesmebacktomyschooldays.”Shethenrecallsexactdetailsfromherlife.Whydoesithappen?Musictendstoaccompanyeventsthatarouseemotionsorotherwisemakestrongimpressionsonus—suchasweddingsandgraduations.Thesekindsofexperiencesformstrongmemories,andthemusicandmemorieslikelybecomeintertwined(緊密相連)inourneural(神經(jīng)的)networks,accordingtoJuleneJohnson,aprofessorattheUniversityofCalifornia.Movements,suchasdancing,alsooftenpairwithourexperienceofmusic,whichcanhelpformmemories.Evenmanyyearslater,hearingthemusiccanbringbackmemoriesoftheselong-pastevents.AsAliveInsideshows,musichasthispowerevenformanypeoplewithdementia.Researchersnotethatthebrainareasthatprocessandremembermusicaretypicallylessdamagedbydementiathanotherareas,andtheythinkitmayexplainthephenomenon.Theyalsopayattentiontoelderlypeoplewithdementia,especiallythoseinnursinghomes.“It’spossiblethatthoselong-termmemoriesarestillthere,“Johnsonsays,“butpeoplejusthaveahardertimeaccessingthembecausethey’reinastrangeplaceandthere’renotalotofcircumstancesinwhichsomeonecouldpulloutthosememories.”Johnsonalsonotesthatmusicisnotuniversallyusefulforallpeoplewithdementiasincetherearesomepeoplewithdementiawhosebrainareathatrecognizesmusicisdamaged.Despitemusic’sapparentbenefits,fewstudieshaveexploreditsinfluenceonmemoryrecallinpeoplewithdementia.“It’sreallyanuntappedarea,”Johnsonsays.PetrJanataisoneresearcherinvestigatingthetopicofmusicandmemory.Hesaysthatscientistsstilldonothavetheanswersforwhyandhowmusicreawakensmemoriesinpeoplewithdementia,butthisphenomenonisrealandit’sjustamatteroftimebeforeit’sfullyborneoutbyscientificresearch.1、WhathelpstheoldwomaninAliveInsiderecallherchildhood?A．Afilmshehaswatchedbefore.B．Asongshehaslistenedtobefore.C．Thevoiceofherchildhoodfriend.D．Thedescriptionofherschooldays.2、WhatbenefitofmusicisdiscussedinParagraph2?A．Ithelpsmakelastingmemories.B．Ithelpscurepatientsofdementia.C．Ithelpsarouseemotionsinspecialevents.D．Ithelpsrememberdancemovementseasily.3、AccordingtoJohnson,whatshouldwedoforelderlypeoplewithdementia?A．Sendthemtonursinghomesforgoodcare.B．Providefamiliarenvironmentsforthem.C．Playlotsofclassicalmusictothem.D．Talktothemabouttheirpast.4、Whatdoweknowaboutthestudyintomusicandmemoryrecallinpeoplewithdementia?A．ItiscriticizedbyPetrJanata.B．Itissupportedbysolidevidence.C．Itappliestoallpeoplewithdementia.D．Itisapioneeringstudy.24．（8分）ThebusscreamedtoastopinNazareth,Israel.FiveAustralianbackpackersboardedandstruckupaconversationwithme.Theyaskedtypicaltravelers’questions—wherewasIgoingandwhywasItravelingalone?Myplanwastotravelwithafriendofafriend,Iexplained,butwhenIcalledherthatmorning,shedidn’tpickupandIhadnootherwaytoreachher.Mystomachwasinknots,butIdecidedtoheadoutanyway,thinkingImightrunintoherifItraveledtoTiberius,wherewehadplannedtogotogether.“Whydon’tyoutravelwithus?”oneofthebackpackersoffered.Theywereexperiencedadventurerswhowouldworkforafewmonths,save,thentravelforaslongastheycould.TheircurrentplanwastoexploretheMiddleEastandEuropeinthreemonthswhileworkinginLondon.Itseemedriskytotravelwithstrangers,butmyinstinctsaidyes.Forthenexttwoweeks,IexploredIsraelwiththebackpackersandlearnedtotrustmyinstinctsinalltypesofnewandinterestingsituations.Whentheyhookaride,Itookthebus,butwhentheywantedtostealintotheKingDavidHotel’sswimmingpool,Iledtheway.TheworldopeneduptomebecauseIchosetotravelalone.Ijoinedcompletestrangers,whobecomeclosefriends.Yearslater,onecouplefromthebackpackinggroupevenflewfromSydneytoPhoenixtobeinmywedding.Thetripwassuchaspecialexperiencethatitgavemeconfidenceinallareasofmylife.Sincethen,I’vebackpackedaloneacrossSouthAfrica,sky-divedfrom12,000feetinNewZealandandevenmovedacrosstheU.S.withnojoblinedup.OnmythirddaywanderinginIsraelwithmynewfriends,IbumpedintothewomanIwassupposedtomeet.ThoughIwashappyshewasallright,Iwasgratefulshehadn’tpickedupthephone.1、By“Mystomachwasinknots”(inparagraph1),theauthormostlikelymeansthatshewas______.A．sickofridingonabumpybus B．nervousofmeetingstrangersC．upsetaboutthesuddenchange D．sorryabouttheimpracticalplan2、Whichofthefollowingbestdescribesthebackpackerstheauthormet?A．Courageousbutdisrespectful. B．Joblessandpoorlyeducated.C．Warmheartedandtrustworthy. D．Homelessbutlighthearted.3、Theauthor’ssixthsensetoldherthat______.A．shewouldgetalongwiththebackpackers B．itmightcausetroubletohaveaswimC．sheoughttostayawayfromthebackpackers D．itcouldaddexcitementtogetafreeride4、Whatcanbeinferredfromthepassage?A．Mostofthebackpackersbecametheauthor’slifelongfriends.B．Theauthorgatheredthecouragetobeafulltimebackpacktraveler.C．Thewomanmissedthephonecallwiththepurposeoftravelingalone.D．Theauthorconsidereditthebestdecisionofherlifetotravelonherown.25．（10分）Growingup,Iremembermyfatherasasilent,seriousman—notthesortofpersonaroundwhomonecouldlaugh.AsateenagerarrivinginAmerica,knowingnothing,Iwantedafatherwhocouldexplainthehumanjourney.Incollege,whenfriendscalledhomeforadvice,IwouldsinkintodeepdepressionforwhatIdidnothave.Today,attwenty-seven,Ihavecometorediscovertheminwaysthatmyteenagemindwouldnotallow—asadultsandasfriendswiththeirownfaultsandweaknesses.Onenightaftermymovebackhome,Ioverheardmyfatheronthetelephone.Thesewassometrouble.Later,Dadsharedtheproblemwithme.Apparentlymylegaltraininghadearnedmesomeprivilegesinhiseyes.ItalkedthroughtheproblemwithDad,analyzingthepurposesofthepeopleinvolvedandofferingseveralnegotiationstrategies.Helistenedpatientlybeforefinallyadmitting,“Ican’tthinklikethat.Iamasimpleman.”Dadisabrilliantscientistwhocandeconstructthebuildingblacksofnature.Yethumannatureisamysterytohim.ThatnightIrealizedthathewassimplynotskilledatdealingwithpeople,muchlessthetroubleofaconflictedteenager.It’snotinhisnaturetounderstandhumandesires.Andso,thereitwas—itwasnoone’sfaultthatmyfatherheldnointerestinhumanliveswhileIplacedgreatimportanceinthem.Weareattimesbornmoresensitive,wide-eyed,anddreamythanourparentsandbecomemorecuriousandidealisticthanthem.Dadperhapsneverexpectedmeforachild.AndI,whoknewDadasanintelligentman,hadneverunderstoodthathisintelligencedidnotcoverallofmyfeelings.Ithassavedmeyearsofquestioningandconfusion.InowseemyparentsaspeoplewhohaveotherrelationshipsthanjustFatherandMother.Inowoverlooktheirmanyfaultsandweaknesses,whichonceannoyedme.Inowknowmyparentsasfriends:peoplewhoaskmeforadvice;peoplewhoneedmysupportandunderstanding.AndI’vecometoseemypastclearly.1、Whatwastheauthor’simpressionofherfatherwhenshewasateenager?A．Friendlybutirresponsible.B．Intelligentbutsevere.C．Coldandaggressive.D．Caringandcommunicative.2、Whydidtheauthorfeeldepressedwhenherfriendscalledhome?A．Shedidnothaveaphonetocallhome.B．Herfatherdidnotcareaboutherhumanjourney.C．Herfatherwastoobusytoanswerherphone.D．Herfathercouldn’tgiveherappropriateadvice.3、Aftertheauthoroverheardherfatheronthetelephone,______.A．heblamedherforimpolitenessB．herediscoveredhumannatureC．heconsultedwithherabouthisproblemD．hechangedhisattitudetowardstheauthor4、Theauthorrealizedthat______.A．herfatherhadtoomanyfaultsandweaknessesB．herfatherwasnotasintelligentasshehadthoughtC．herfatherwasnotgoodatinterpersonalrelationshipsD．herfatherplacedtoomuchimportanceinsocialactivities5、Whichofthefollowingisthebesttitleofthispassage?A．MyParentsasFriendsB．MyParentsasAdvisorsC．MyFatherasaSeriousManD．MyFatherasanIntelligentScientist第三部分語(yǔ)言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）Fromayoungage,Iwastaughttobekindtopeoplearound.Myparents1explainedtometheimportanceofgivinghelpgenerouslytotheless2.Sooutofhabit,wheneverthereissomethingIcan3,Igiveittosomeoneonthestreets.Lastweek,asIleftthehouseforwork,Icarriedwithmesome4clothes,ahandbagandsomefoodtohandovertosomeone5.Asthecar6atatrafficredlight,Isawagirloffiveorsixaskingformoney.I7hertocometomeandquickly8allthestuffIhadandputthemintothehandbag.AsIstartedhandingitover,sheseemed9.Shelookedupatmewithasweetsmileonherfaceandaskedwhatwasinthe10.Itoldherthereweresomeclothesandfoodforher.Onceagainshe11me,“Canyougivemesomewater?”ItwasthenthatI12herdrylips.Itseemedthatshehadnothada13ofwaterallday.I14thewaterbottlethatIalwayscarrywithmeandhelpedhertodrinkfromit.Shefinisheditquicklyandgavemeaheartwarmingsmileof15.IwasthankfulthatIcould16whatshereallywishedandrealizedonceagainthatdaythatyoudon’tnecessarilyhavetomakebig17tohelpsomeone.Andthisincident,aswellasalotthatfollowed,18mybeliefinthesimpleactsofkindnessandhowtheycanmakesomeone’sday.Nexttimeyouwanttodosomethingniceforsomeone,don’t19,seizingtheright20,oritwouldbelate.Goaheadanddoit!1、A．cheerfully B．confidently C．particularly D．smoothly2、A．difficult B．rich C．comfortable D．fortunate3、A．find B．exchange C．spare D．a(chǎn)bandon4、A．casual B．worn C．old D．fashionable5、A．needy B．clumsy C．lucky D．lonely6、A．pulled B．stopped C．a(chǎn)pproached D．drew7、A．wanted B．ordered C．touched D．signaled8、A．threw B．collected C．dragged D．dropped9、A．surprised B．embarrassed C．panicked D．worried10、A．bag B．pocket C．car D．hand11、A．wavedat B．lookedupat C．shookhandswith D．noddedat12、A．realized B．watched C．recognized D．noticed13、A．bottle B．drop C．lot D．cup14、A．pointedout B．gaveout C．pickedout D．tookout15、A．satisfaction B．communication C．a(chǎn)ppreciation D．expectation16、A．a(chǎn)fford B．offer C．understand D．remember17、A．donations B．differences C．senses D．kindness18、A．strengthened B．changed C．shook D．destroyed19、A．holdout B．holdon C．holdback D．holddown20、A．idea B．power C．position D．opportunity第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）Twoyearsago,JoactedasateacherinPapuaNewGuinea.Therewasnoelectricity,waterortextbooksintheschool.Whensheknewthatthestudents1．(die)tolearnchemistry,shetriedtoshow2．(they)chemistryexperimentseveryweek.Sometimes,shedoubledwhetherchemistrywasrelevant3．thesestudents,becausemostofthemwouldgobacktotheirvillages.Actually,theyhadno4．(person)ambition.Thelocalpeoplehadahardlife.Theirhutwassodarkthatittooktimeforone’seyes5．(adjust).Theonlypossessions6．couldbeseenwereonebroom,afewtinplatesandcupsandacoupleofjars.Theydidn’tspeakmuchofthelocalEnglishdialect.When7．(sit)around,shelovedlisteningtothemsoftlytalkingtoeachotherintheirlanguage.8．(occupy)withteaching,shehadnotimeforsocial9．(activity).Instead,sheoftenjoinedintheirfamilyparty.Shefeltitwas10．privilegetospendadaywiththem.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）假定英語(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1、每處錯(cuò)誤及其修改均僅限一詞；2、只允許修改10處，多者（從第11處起）不計(jì)分。NowadaysSenior3studentsaregenerallyfacedwithalotofpressure,thatisrathercommon、Toreduceit,thefollo