河北保定一中2025屆高考英語倒計時模擬卷含解析

河北保定一中2025屆高考英語倒計時模擬卷注意事項(xiàng):1．答題前，考生先將自己的姓名、準(zhǔn)考證號碼填寫清楚，將條形碼準(zhǔn)確粘貼在條形碼區(qū)域內(nèi)。2．答題時請按要求用筆。3．請按照題號順序在答題卡各題目的答題區(qū)域內(nèi)作答，超出答題區(qū)域書寫的答案無效；在草稿紙、試卷上答題無效。4．作圖可先使用鉛筆畫出，確定后必須用黑色字跡的簽字筆描黑。5．保持卡面清潔，不要折暴、不要弄破、弄皺，不準(zhǔn)使用涂改液、修正帶、刮紙刀。第一部分（共20小題，每小題1.5分，滿分30分）1．It’sreallystupidofyou____himthenewsyesterdaysothatithasbeendisturbinghimallthetime．A．havingtold B．telling C．totell D．tohavetold2．Anyonewithaneyeontheemploymentsituationknewtheassessmentabouteconomicrecovery_______justaroundthecornerwascorrect.A．beingB．tobeC．wasD．havingbeen3．Wewentrightroundtothewestcoastbyseainsteadofdrivingacrosscontinent。A．the；the B．/；the C．the；/ D．/；/4．Duringtheperiodofrecentterroristactivities,people_____nottotouchanunattendedbag.A．hadalwaysbeenwarned B．werealwaysbeingwarnedC．a(chǎn)realwayswarning D．a(chǎn)lwayswarned5．____anyonephoneduringtheboardmeeting,pleasetellthemIambusy.A．Should B．Will C．May D．Can6．Sofar,onlyonemanhas________atheorythatseemstofitallthefacts.A．comeupwith B．putupwithC．linedupwith D．caughtupwith7．Theshockingnewsmademerealize________terribleproblemswewouldface.A．what B．howC．that D．why8．We’dbettertakeumbrellas—I’msureit________whenwearriveinLondon;it’salwayswetthereatthistimeofyear.A．willrain B．israiningC．willberaining D．wouldrain9．Iamwonderinghowit________thatyoudidsomuchworkwithinsuchashorttime.A．heldup B．cameaboutC．gaveaway D．calledfor10．—Whyareyousoupset?—Ihadmycomputerrepairedyesterday,butit________workagain.A．doesn’t B．didn’tC．won’t D．wouldn’t11．Itwasinthatsmallhouse________wasbuiltwithstonesbyhisfather________hespenthischildhood.A．that;where B．which;thatC．which;which D．that;which12．--Areyouhappywiththislaboratory?--Notalittle.Wecan’thave________.A．a(chǎn)worseone B．a(chǎn)nicerone C．a(chǎn)worstone D．a(chǎn)nicestone13．IamatalosswhyMikeisalways________everytimeImeethim.Believeitornot,weusedtobebestfriends.A．givingmethecoldshoulderB．makingmydayC．followingsuitD．beatingaroundthebush14．Onlyaftertalkingtotwostudentsthathavingstrongmotivationisoneofthebiggestfactorsinreachinggoals.A．Ididdiscover B．didIdiscoverC．Idiscovered D．discovered15．Theteacherspokesofastthatitwashardforthestudentsto______whathewassaying.A．takein B．takeoff C．takeon D．takeafter16．Therearemanyfamousculturalrelicsinourcountry,many_______thousandsofyearsago.A．datingbackto B．datebacktoC．datedbackto D．weredatedbackto17．Hissuggestion_______toseethefilmAvatarinterestedeveryoneofus.A．thatwego B．whichweshouldgo C．thatwewouldgo D．weshouldgo18．—When______leaveforJapan?—When______leaveforJapaniskeptsecret.”A．theywill,willthey B．willthey,theywillC．theywill,theywill D．willthey,willthey19．Forthefinal______ofourjourney，wedecidedtotakethecoach.A．legB．roundC．distanceD．path20．Howcome?Ican’tfindmykey.Ijustleftit________ithadbeen.A．where B．whichC．when D．how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四個選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）InAsia,therearespecialcompetitionswherekiteshavecomplexdesignsandarefittedwithinstrumentsthatmakemusicalsoundsasthewindblowsthroughthem.Althoughallkiteshaveasimilarstructure(結(jié)構(gòu)),theyarewidelydifferentinsizeandshape.Kite-fightingcompetitionsarealsoheld,inwhichcompetitorsusetheirkitestoattackandbringdowntheiropponents’(對手)kitesorcuttheirstrings(線).Formorethan15years,theBigWindKiteFactoryhasbeengivingkite-makingandkite-flyingclassesforthechildrenonanislandinHawaii.Initskite-makinglessons,studentscanmakekitesinaslittleas20minutes!Childrenasyoungasfouryearsoldcanlearnhowtoflyakite.JonathanSocherandhiswifeDaphnestartedthekitefactoryin1980.Theirkitesaremadeofnylon(尼龍).TheirdesignsareHawaiianthemescreatedbyDaphne.Thedesignsarecutoutofthenylonwithahotknifethatsealstheedgesandthenfasteneddirectlyontothekite.Thekitethatisusedtogivelessonsisaregulardiamondkitewitharainbowpattern.Thedifferencebetweenthiskiteandtheonestheymakeduringthelessonsisthatitisatwo-stringcontrollablekite.BigWindemployeesflythekiteandforafewminutesshowstudentshowpullingononelineandthenontheothercontrolsthedirectionthekitegoesin.Thenthecontrolsaregiventothestudents.Jonathaninsiststhatitisnotnecessarytomakeahugeimpressivekitetohavefunmakingandflyingkites.Eventhesimpleststructurecanwork,andcangivehoursoffun.Goon,giveitatry!1、Whichofthefollowingistrueaccordingtothetext?A．Ahotknifeisusedtoironthenylon.B．Childrenneverflykitesontheirowninflyinglessons.C．Kitestringsmustnotbecutinkite-fightingcompetitions.D．DaphnedesignskitesfortheBigWindKiteFactory.2、Whatisdifferentaboutthekiteusedforflyinglessons?A．Ithastwostrings. B．Itissimpleindesign.C．Ithasarainbowpattern. D．Itisshapedlikeadiamond.3、AccordingtoJonathan,whatdoyouneedtohavefunwithkites?A．Alargekite. B．Anytypeofkite.C．Acomplexstructure. D．Akitethatimpressesothers.4、Whatismainlydescribedinthetext?A．Akitefactory. B．Kite-flyinglessons.C．Specialcompetitions. D．Thekite-makingprocess.22．（8分）JameyTurneroftenperformstolargecrowdsinOldTownAlexandria,Virginia.Youcanfindhimplayinganunusualmusicalinstrument,theglassharp(豎琴),nearAlexandria'shistoricwaterfront.Aglassharpismadeupofdifferent-sizeddrinkingglasses,eachfilledwithwater.Turnermakesmusicbyrunninghisfingersoverthetopsoftheglasses.Bydoingso,eachglassmakesadifferentmusicalsound.Turneris78yearsoldnow.Hebecameinterestedinplayingtheglassharpattheageofsix,whenheheardhisfatherplayingwithaglassofwateratthedinnertable.Hehasbeenplayingitfor50years.TodayTurnerputstogetherhisinstrumentbyplacing60differentglassesonawoodensoundboard.Heholdstheglassesinplacewithrubberbands,whichkeepsthemfrombreaking.Hethenaddsdifferentamountsofwatertoeachonetocreatedifferentmusicalnotes.Addingortakingawayjustalittlewaterwillchangethesound.Addingwatertoaglasswillmakealowersound.Thesmallerbowlsofwaterproduceahighersound,whilethelargeronesproducealower,deepersound.Turneralwaysuseslow-pricedglassbecauseitsoundsbetterthancostlycrystal(水晶)andhehasmorecontroloverthesound.Beforebuyingnewglasses,hewilltesttheminstores.Theglassharpwaspopular300yearsagowhencomposerslikeWolfgangMozartwrotemusicfortheinstrument.Therehavebeenabout400piecesofmusicwrittenjustfortheglassharp.ButTurnerplaysallkindsofmusic,evenpopularmusicfromChina.Fewpeopleplaytheglassharpthesedays,butTurnersaysheseesvideosofpeopleexperimentingwiththeinstrumentonYouTube.Hehopesthenextgenerationwillcontinuemakingtheirmusic.1、WhatdoweknowaboutTurner?A．Hebeganplayingtheglassharpatsix.B．Heoftenteachesglassharplessonsonline.C．HeisagreatmasteroftheChineselanguage.D．Hewasinspiredbyhisfathertolearntheglassharp.2、Whatdoestheauthorsayabouttheglassharp?A．ItsinventorisWolfgangMozart.B．Itismadeupofglassesofthesamesize.C．Itappearstobegaininginpopularitytoday.D．Itssoundsareaffectedbythewaterintheglasses.3、WhydoesTurnerprefertousecheapglass?A．Tosavemoney.B．Toproducebettersounds.C．Tohelprecycledrinkingglasses.D．Toincreasedifficultyinperforming.4、Whatwouldbethebesttitleforthetext?A．MusicianPleasesCrowdsbyPlayingGlassesB．PlayingtheGlassHarp:aNewTrendC．JameyTurner'sDreamComingTrueD．WonderfulMusicHasNoBorders23．（8分）Abillionairehasrecentlymadeoneofthebiggestcharitable（慈善的）donationstoauniversityinChina’shistory.ChenTianqiaodonated$115milliontotheCaliforniaInstituteofTechnology(Caltech)tohelpadvancedbrainresearch.Thedonationwillbespentdeepeningtheunderstandingofhowthebrainworks.Chenhasbeeninterestedtobrainresearch,believingitcanshapetheindustriessuchasartificialintelligenceandvirtualreality.However,thishugedonationhascausedheateddiscussingamongChinesescholarsandinternetusersalike.Manycriticizedhimforchoosingtogivemoneytoaforeignuniversityratherthanhomeinstitutesforbrainresearch,whicharedevelopingfastandareontracktocatchupwiththeUSinjustafewyears.RaoYi,abiologistatPekingUniversity,evensaidthedonationwasatypicalmistake.Others,however,supporthischoice.TheybelieveCaltechisamorereasonablechoicecomparedtoChineseresearchinstitutions.Caltechhasalonghistoryandhastakenaleadingpositioninbiology,andthereforeitproducesmoreefficientresults.Inaddition,theresultsoftheresearchbenefitnotonlytheAmericanpeople,butalsotherestoftheworld.AsimilarcontroversialcasestartedtwoyearsagowhenPanShiyi,chairmanofSOHOChina,donated$15milliontoHarvardUniversitytohelpdisadvantagedChinesestudents.ManybelievethatChinaisstillbehindinthemanagementanduseofdonatedmoney,andthatasaresult,Chinesecharitydonatorsarelookingabroad.Incomparison,WesterncountriesliketheUS,whichhavealonghistoryofdonatingmoney,havewell-developedsystemsthatusemoneyefficiently.Theycanalsoprovidefullaccessfordonorswhowanttotracktheuseofthemoney.Togetmoredonations,Chineseuniversitiesshouldbebraverandmorehonest.Theyneedself-reflection,ratherthanenvy.1、WhydidChen’sdonationdrawcriticism?A．ItwasnotgiventoaChineseuniversity.B．ItwasoneofthelargesttoCaltech.C．ItwasnotusedefficientlyintheUSA．D．Itwasusedinbrainresearch.2、WhatisthereasonforsomepeopleinfavorofChen’schoice?A．TheChinesearejusttooenviousB．TheachievementswillbenefitthewholeworldC．CaltechisauniversitywithalongerhistoryD．ThefundcanhelpdisadvantagedChinesestudents3、Whatisthenauthor’spurposetomentionPanShiyiinthepassage?A．TosuggesttheenthusiasmofthebillionairesB．ToshowoffgenerosityofthebillionairesC．ToinformChinesestudentsarepooratacademyD．Tostressthedisagreementoverdonatingabroad.4、WhatdoestheauthorthinkoftheChineseuniversitiesshoulddotogetmorefund?A．exploreartificialintelligenceB．developefficientsystemsC．growfastandcatchupwiththeUSD．educatemorehonestgraduates24．（8分）Scope:Recentlyyourschoolboardproposedmovingtheschoolstarttimefrom7:50a.m.to7:20a.m.Whatwasyourreactiontothis?JillyDosSantos:IwasgettingonlyfourtosixhoursofsleepanightandIwaslateforschoolalot.Withthenewstarttime,I’dhavetowakeupevenearlier.Afterweheardabouttheproposal,ateacherssaidtomyclass,“Ifyoudon’tlikeit,whydon’tyoudosomethingaboutit?”Scope:Whatdidyoudo?Jilly:Iorganizedagroupofstudentstospeaktotheschoolboard.Scope:Whatdidyoudotoprepareforthemeeting?Jilly:Iwantedtofocusourpresentationonwhyhavinganearlierstarttimewasunhealthy.Thereisscientificresearchaboutteensandsleep.Ilearnedthatduringyourteenyears,becauseofachangeinhormones(激素),yourbodybeginstochange.Youstarttowanttogotobedlater.Schoolstartsthesametimeitalwayshas,sogettingenoughsleepbecomesdifficult.Irealizedtherewasn’tsomethingwrongwithmytimemanagementorme;thewayIwasfeelinghadaphysicalandbiologicalbasis.Scope:Howdiditgo?Jilly:About30studentscametosupportme,andtheboardlikedthatIdidn’tgetemotionalandjustprovidedtheevidence.Twomonthslater,an8:55a.m.starttimebecameofficial.Theboarddecidedtomakethestarttimelaterinsteadofearlier.Scope:Whathaschangedsincethelaterstarttime?Jilly:Idon’tneedtostayupanextrahourortwoatnight,becauseIcangetworkdoneinthemorning.I’vealsobeenlatealotless.Andthisyear,therearemoremorningclubsandmorepeoplegoingtothem.1、Whatcanbeasuitabletitleforthetext?A．TalkingWiththeSchoolBoard?CheerUp!B．AnInterviewonaProposalC．ADialoguebetweenScopeandJillyD．MovingtheStartTimeEarlier?SayNo!2、Jilly’steacherseemedtoencouragethestudents________A．totalkwiththeschoolboardB．togettheirworkdoneintimeC．tovoicetheiropinionsbravelyD．totakeactiontosupporttheproposal3、Whatdoestheunderlinedword“it”referto?A．JillybodyclockB．ThescientificresearchC．ThemeetingJillyorganizedD．Jilly’ssecretfortimemanagement4、HowdidJillysucceedinpersuadingtheschoolboard?A．ByshowingscientificevidenceB．ByputtingforwardanewproposalC．Bytellingdifferentstudents’storiesD．Bypresentingherpersonalexperience25．（10分）FromthemodemLondonEyetothehistoricTowerofLondon,belowareLondon’smostvisitedtouristattractions.BritishMuseumTheworld-famousBritishMuseumexhibitstheworksofmanfromprehistorictomodemtimes,fromaroundtheworld.ThemostinterestingandexcitingpartsincludetheRosettaStone,theParthenonsculpturesandthemummiesintheAncientEgyptcollection.Someexhibitionsrequiretickets.NationalGalleryThegreatestandmostbeautifulbuildingofTrafalgarSquare,London’sNationalGalleryisavastspacefilledwithWesternEuropeanpaintingsfromthe13thtothe19thcenturies.InthisimpressiveartgalleryyoucanfindworksbymasterssuchasVanGoghdaVinet.Botticelli,Constable,Renoir,TitianandStubbs.Someexhibitionsrequiretickets.TateModernSittingonthebanksoftheThamesistheTateModem,Britain’snationalmuseumofmodemandcontemporaryart.Itsuniqueshapeisduetoitbeingapowerstationbefore.Thegallery’srestaurantsofferwonderfulviewsacrossthecity.Someexhibitionsrequiretickets.Coca-ColaLondonEyeTheCoca-ColaLondonEyeisamajorfeatureofLondon’sskyline.IthassomeofLondon’sbestviewsfromits32capsules,eachweighing10tonnesandholdingupto25people.Climbaboardforabreathtakingexperience,withanunforgettableviewofmorethan55ofLondon’smostfamouslandmarks—allinjust30minutes!MadameTussaudsAtMadameTussauds,you’llcomeface-to-facewithsomeoftheworld’smostfamousfaces.FromShakespearetoLadyGagayou’llmeetinfluentialfiguresfromshowbusiness,sport,politicsandevenroyalty.StrikeaposewithUsainBolt,getclosetoOneDirectionorreceiveaonce-in-a-lifetimeaudiencewithHerMajestytheQueen.1、WhichoneshouldtheyvisitifvisitorswanttogetabetterviewofLondon’sfamouslandmarks?A．TheTateModem.B．TheBritishMuseum.C．TheNationalGallery.D．TheCoca-ColaLondonEye.2、WhatdotheBritishMuseumandtheNationalGalleryhaveincommon?A．Bothhavechargeableexhibitions.B．BothareonthebanksoftheThames.C．Bothhavevastspacesandspecialshapes.D．Bothexhibitmodemandcontemporaryart.3、WhatcanvisitorsdoinMadameTussauds?A．EnjoyShakespeare’sworks.B．WatchLadyGaga’sperformance.C．Seefiguresofmanyinfluentialpeople.D．Talktosomefamouspeoplefacetoface.第三部分語言知識運(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四個選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）Howcanyoustopsmoking?Itisnoteasytostopsmoking，butmillionshave1toquitandsocanyouHereareafewsuggestions.Prepareyourself.DecideonadaytoquitDon’tchooseadaythatyouknowisgoingtobestressful,suchasthedayofanexam.Makealistofallthe2youwillgetfromstoppingsmoking.Then3yourlastpacketofcigarettes.Be4Everytimeyoufeellikesmokingacigarette，5yourselfthatyouareanon-smoker．Rereadthelistofbenefitsyouwroteearlier．BreakthehabitInsteadofsmokingacigarette，dosomethingelse.Goforawalk，cleanyourteethdrinksomewater,cleanthehouse；infact，doanythingtokeepyourmindand6yourhandsbusy.Relax.Ifyoustarttofeelnervousorstressed，donotreach7acigarette.Trysomedeepbreathinginstead.Dosomerelaxationexerciseeverytimeyoufeelstressed.Gethelpifyouneedit.Arrangetostopsmokingwithafiendsoyoucalltalkaboutyourproblems，orJoinastop-smokinggroup.Ifyoufeel8，youmightliketotalktoadoctororchemistaboutsomethingtohelpyou，likenicotinechewinggum.Keeptrying.Donotbedisappointedifyouhavetotryseveraltimesbeforeyoustopsmoking.Ifyou9andhaveacigarette，donotfeelashamed.Justtryagain.Youwillsucceed101、A．managed B．tried C．wanted D．expected2、A．values B．benefits C．results D．profits3、A．giveaway B．takeaway C．throwaway D．keepaway4、A．a(chǎn)ddicted B．a(chǎn)ccustomed C．determined D．depressed5、A．prepare B．inform C．threaten D．remind6、A．especially B．specially C．normally D．certainly7、A．out B．for C．a(chǎn)t D．in8、A．desperate B．satisfied C．a(chǎn)rbitrary D．conscious9、A．stick B．continue C．weaken D．insist10、A．eventually B．constantly C．occasionally D．normally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個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）Asweallknow,theGreatWallofChinaisoneofthegreatest1．(sight)intheworld---thelongestwallintheworld,which2．(consider)thesymbolofChinaandthewisdomofChinesepeople.With3．longhistoryofmorethan2300years,the“LongWall”wasbuiltindifferentareasbydifferentdynasties4．(protect)theirterritorial（領(lǐng)土的）borders.DuringtheconstructionoftheGreatWall,thereweremany5．(interest)legendsandstories,suchasMengJiangNüweepingovertheGreatWall,asad6．romanticlovestory.Today,theGreatWallhasbecomeaplace7．interestnotonlytotheChinesebutalsotopeopleallovertheworld.Perhapsthemost8．(wide)famousadvertisingwordsinhistorycomefromthepoeticpenofChairmanMao:“He9．hasneverbeentotheGreatWallisnotatrueman,”Actually,sincetheGreatWallwasopenedtothepublic,hundredsofmillionsofvisitors10．(be)toitsvarioussections.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯（滿分10分）28．（10分）假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號（∧），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（\）劃掉。注意：1、每處錯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）不計分。DearLiMing,ThisSundaywe’llgotothenursinghomeanddidsomevoluntarylabor、Youwereout,whileIdroppedinonyou、However,Ihadtoleaveamessagetoyou、Accordingtothemonitorsaid,we’llmeetatthegateofourschoolat9:30tomorrowmorningandstartouttogetherwithbike、Soyoushouldtaketheirbikeanddon’tforgettotakesomewashingpowder,barbertoolsandweedingtool、Wewillhelpwithwashingclothes,cuttingtheirhairandgetridofsomeweedinthegarden、Lastly,youshouldremembertotakesomefoodforthelunchbecausewe’llstayhereandchatwiththematnoon、Ifyoucomeback,pleasephonemeatonce、第二節(jié)書面表達(dá)（滿分25分）29．（25分）假如你是李華，新華學(xué)校學(xué)生會主席，近日你校收到美國友好交流學(xué)校RogerManverzSchool學(xué)生會主席John的郵件，希望你校捐贈一批傳統(tǒng)文化書籍，供該校對此有興趣的同學(xué)閱讀，請你代表學(xué)校給John回復(fù)一封郵件，郵件中需要包含以下內(nèi)容：1.自我介紹；2.捐贈圖書的具體信息；3.詢問對方的收件地址和聯(lián)系信息。注意：1.詞數(shù)100左右；2.可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。DearJohn,_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yoursfaithfully,LiHua

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、D2、A3、B4、B5、A6、A7、A8、C9、B10、A11、B12、B13、A14、B15、A16、A17、A18、B19、A20、A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四個選項(xiàng)中，選出最佳選項(xiàng)。21、1、D2、A3、B4、A22、1、D2、D3、B4、A23、1、A2、B3、D4、B24、When1wasaboyweusedtoliveacrosstheroadfromabighillwithhugeoaktreesgrowingoutofit．Whenwinterarrived，thick，heavysnowwouldfall，andmytwobrotherswouldgrabtheirsledsheadingovertothehillforadayoffun．Irememberwatchingthemwithenvybecause1wasstilltoosmalltogosledding．Finally，onewinter1wasconsideredbigenoughandjoinedmybrothersastheycarriedtheirsledsupthelonghillandpreparedtoridedownit．ThefirstfewtripsIrodewithoneofmybrothersandhadthetimeofmylife．ItwassoexhilaratingwhenthewindwhippedacrossmyfaceasIflewdownthehillsideonthewoodensled．Neartheendoftheday1wasoverjoyedtoowhenmyoldestbrotherdecidedtoletmetryridingthesledallbymyself．Iclimbedonitfullofexcitementandlayonmystomach．Thenwithonebigpushmybrothersentmedownthesnowyhillside．1wasdoingprettywelltoountilIhitanoldstumphiddenbythesnowandwentoffcourse，straighttowardsoneofthosebigoaktrees．MyheartpoundedinmychestandIcouldhearmyselfscreaming．AtthelastpossiblesecondIrolledoffandthesledcrashedintothetree．Icouldhearmybrothersrunningdownthehillyelling，“Youhavetosteer(操控)!Youhavetosteer!”Sadly，thatwasn’tthelasttimeIfailedtosteerwhensomeobstacleknockedmeoffcourseinmylife．Manyt