英语试卷3.7.pdf

英语试卷 第 1页 共 12 页 2020 届岳阳市高三教学质量检测试卷（二） 英 语 时量：120 分钟 满分：150 分 第Ⅰ卷 注意事项： 1．答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。 2．回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。 如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡 上，写在本试卷上无效。 第一部分听力（共两节，满分 30 分） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答 案转涂到答题卡上。 第一节 （共 5 小题；每小题 1.5 分，满分 7.5 分） 听下面 5 段对话。每段对话后有一个小题，从题中所给的 A、B、C 三个选项中选出最 佳选项。听完每段对话后，你都有 10 秒钟的时间来回答有关小题和阅读下一小题。每段对 话仅读一遍。 例：Howmuchistheshirt? A. £19.15. B. £9.18. C. £9.15. 答案是 C。 1.Whatwillthewomanprobablydonext? A.Calltheairline. B.Stayforlunch. C.Leavefortheairport. 2.WhichinstrumentdoesHarryplay? A.Thepiano. B.Theviolin. C.Theguitar.英语试卷 第 2页 共 12 页 3.Whathasmadethemansoupset? A.Theuglywalls. B.Hiskids’ studying. C.Thebusiness. 4.WhenwillthemanleaveforTianjin? A.At5:00. B.At5:30. C.At6:00. 5.Whatarethespeakersmainlytalkingabout? A.Astorm. B.Atree. C.Ahouse. 第二节（共15小题，每小题1.5分，满分22.5分） 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个 选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听 完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料，回答第6至7题。 6.Howdoesthewomanprobablyfeelatfirst? A.Angry. B.Sorry. C.Puzzled. 7.Whereisthemanjustnow? A.Atthebusstation. B.Outsidethecinema. C.Intheshoppingcenter. 听第7段材料，回答第8至10题。 8.Wheredidthewomanlearnaboutthecar? A.Fromthenewspaper. B.Fromfriends. C.FromtheInternet. 9.Whydoesn’tthewomanwanttobuythecar? A.Thebrakeisbad. B.Itspriceishigh. C.Itdoesn’tdrivesmoothly. 10.Whatneedstobereplaced? A.Theradio. B.Thetires. C.Theairconditioner. 听第8段材料，回答第11至13题。 11.Whatracearethespeakerswatching? A.Running B.Swimming. C.Jumping. 12.Whowillprobablywintherace? A.Kathy. B.William. C.Harry. 13.WhatdoweknowaboutRichard? A.He’swonseveralcups. B.He’sgotdarkhair. C.He’shurthisleg.英语试卷 第 3页 共 12 页 听第9段材料，回答第14至17题。 14.Whatdidthewomanbuyforherfriend’sbabysister? A.Atoy. B.Aball C.Abook. 15.WhatkindofCDdidthewomanbuy? A.AdanceCD. B.ArockCD. C.ApopCD. 16.Whydidthewomanfailtobuythesweater? A.Itscolordidn’tfither. B.Itwastoosmall. C.Itwastooexpensive. 17.Whatdidthewomanpromisetodofortheman? A.Buyacarmagazine. B.Buysomesandwiches. C.GetaT-shirt. 听第10段材料，回答第18至20题。 18.Howlongisthesportscomplexopeneveryday? A.Eighthours. B.Tenhours. C.Fifteenhours. 19.Howmuchisthebuffet? A. ￡8. B. ￡4. C. ￡10. 20.Whatisthepurposeoftheannouncement? A.Toadvertiseafoodmarket. B.Tointroduceaholidayvillage. C.Torecommendsomeplacestoeat. 第二部分阅读理解（共两节，满分 40 分） 第一节 （共 15 小题；每小题 2 分，满分 30 分） 阅读下列短文，从每题所给的 A、B、C 和 D 四个选项中，选出最佳选项，并在答题 卡上将该项涂黑。 A BookingavacationhasneverbeenmoreconvenientthanwithVacationsMadeEasy,which haseverythingyouneedtobookanunforgettablegetaway.Ifyouaren'tsurewheretogo,check outourmostpopulardestinations: MyrtleBeachSC Ifcoastalviewsandoceanicadventuresareupyouralley,thenMyrtleBeach,SCisthe placeforyou!Thiscityisknownforitsstunningbeachesandadventuresthatofferupunique opportunitiestocreatethemostunforgettablememories.Setoutonthesparklingwaterstolook fordolphinsontheMyrtleBeachDolphinSightseeingCruises.TheLegendsinConcertshowis suretobeablastaswell! NashvilleTN英语试卷 第 4页 共 12 页 Itisthecapitalofthestateaswellasthecapitalofcountrymusic.Affectionatelynicknamed ‘MusicCity’,Nashvilleiswheremanyofthemostlegendaryperformersgottheirstart.Thereare manyamazingactivitiestoenjoyhere.Countrymusicloverscanwitnessashowatthe legendaryGrandOleOpry. PigeonForge&GatlinburgTN HometotheGreatSmokyMountains,filledwithnaturalwondersandamazingshows,the PigeonForge&GatlinburgTNisamust-see.Createnewmemoriesandenjoythebeautyofthe Smokieswhenyouvisitthesecities!Therearealsoplentyoffunopportunitiesforoutdoor adventureandmoreinthisarea! SanAntonioTX HometorichTexanandAmericanhistory,SanAntonio,TXisagreatplacetovisitfora combinationofhistoryandmodernattractions.Whetheryouwanttogetinsomethrills atSeaWorldorseetheshops,restaurantsandentertainmentoftheRiverwalk,yourtriptoSan Antoniowillbeablast. 21.AtMyrtleBeachSC,youcandoallthefollowingexcept_____________. A.Searchingfordolphins. B.Enjoyingcoastalviews. C.Joiningoceanicadventures. D.Attendingaconcert. 22.WhatisspecialaboutNashvilleTN? A.Ithasdoublestatuseswithanickname. B.Manylegendaryperformerswerebornhere. C.Itwillgiveyouthemostunforgettablememories. D.Therearemanyamazingsportsactivitieshere. 23.WhereshouldyougotoexplorethehistoryofUSA? A.NashvilleTN B.SanAntonioTX C.PigeonGorge&GatlinburgTN D.MyrtleBeachSC B CarlePlace-basedonlinefloristandgiftretailer1-800-Flowers.comsaiditplanstoacquire PersonalizationMall.com—anonlinesellerofpersonalizedgiftssuchascoffeemugsand blankets —fromhomegoodsretailerBedBath&Beyondfor$252million. “Thecompanywillbeanexcellentadditiontoourgrowingfamilyofpopulargifting brands,” ChrisMcCann,chiefexecutiveof1-800-Flowers,saidinastatementTuesday. PersonalizationMallhasachievedsteadyfinancialgrowthforseveralyears,with revenue(税收)ofmorethan$150millioninitsmostrecentfiscalyear( 财年). “1-800-Flowers expectsthedealtoraisethecompany'stopandbottom-lineresultsinfiscal2021, ” McCannsaid. 1-800-Flowersposted$1.25billioninsalesinfiscalyear2019. Inrecentyears,1-800-Flowershasgrownitsbusinessthroughaseriesofe-commercesite launchesandacquisitions.In2018,thecompanylaunchedGoodsey.com,asiteofferingproducts rangingfromhomedecorationtojewelryandpersonalcareitems.Andlastyear,thecompany英语试卷 第 5页 共 12 页 announceditspurchaseofFTD'sShari'sBerries. 1-800-FlowershadbeenfollowingPersonalizationMall’sbusinesswithinterestforyears,a 1-800-FlowersspokeswomansaidWednesday. “Thecompanyseessignificantopportunitiesto expandpersonalizationofvariousproductofferingsthroughoutitsportfolioofbrandsbyusing PersonalizationMall.com'suniquecapabilitiesandexpertise(专门知识).” shesaid. The acquisition includes the Personalization Mall.com website and its new, 360,000-square-foot production and distribution facility in Bolingbrook, Illinois. PersonalizationMall.comwillbecomeawhollyownedsubsidiaryof1-800-Flowers.comInc. Withthisacquisition"thecompanywilldistanceitselffromitspeerswhichwillstruggletomatch thebreadthofitsgiftingbrands,"Kupinskisaid. The company’s brands also include 1-800-Baskets.com, Cheryl’s Cookies, FruitBouquets.com,MooseMunchpopcornandThePopcornFactory.Itssharesclosedup1.4%, or24cents,to$18.02onWednesday.ThestockclimbedalmostadollarpershareonTuesday afterthedealwasannounced. 24.Whatkindofcompanyis1-800-Flowersintermsofmarketingmode? A.ElectronicCommerceCo. B.Flower&JewelryCo. C.TelemarketingCo. D.BrandCo. 25.Whydoes1-800-FlowerswanttobuyPersonalizationMall.com? A.Toaddtothegrowingfamilyofallbrands. B.Togetitsoriginalfinancialgrowthsteady. C.Toimproveitsprofitsandachievements. D.Todistanceitselffromitspeers. 26.Howdidpeopleprobablyreactto1-800-FlowersbuyingPersonalizationMall A.worrying B.positive C.indifferent D.uncertain 27.Whichofthefollowingcanbethebesttitleforthepassage? A.1-800-FlowersDefeatingOtherCompetitiveCompanies. B.1-800-FlowersTradingonLine. C.1-800-FlowersMatchingtheBreadthofGiftBrands. D.1-800-FlowersBuyingPersonalizationMall.com. C LastMayIwashiredbyalargegovernmentagency.Ihadsevencoworkersandaboss,Mrs. King.Ourjobwastosorthugeamountsofmailintofourhundredslots( 位置).Wedeliveredthe mailoutofgrocerycartswewheeledfromofficetooffice,pickingupoutgoingmailaswewent along.Eachmaildeliverytookanentirehalf-daytosortanddeliver. MytroublesbeganalmostassoonasIarrived.Iwashorrifiedtoseethattheslotswere labelednotwithpeople’snamesbutwiththeirinitials.Withoutthinking,Iaskedwhythiswasa goodidea,onlytoreceiveasharpglancefromMrs.King.SoIrepeatedthequestion.Thistime Mrs.KingtoldmenottoquestionwhatIdidn’tunderstand.Itwasthefirstofmanysuch exchanges,andIhadn’tbeenonthejobahalf-hour.ThelongerIworkedatthejob,themoreI sawhowinefficientalltheprocedureswere,fromdeliveryroutestotimesforcoffeebreaks.英语试卷 第 6页 共 12 页 WhenIaskedMrs.Kingabouttheprocedures,however,shealwaysreactedthesameway.I continued with it over the next seven weeks, but my efforts were fruitless, even counterproductive. Twomonthslater,Iwasfired.Iobjected,ofcourse.ThepersonnelmanageraskedmeifI hadeverheardofthebarnyardpeckingorder:thetopchickenpecksontheonebelowit,the secondpecksonthethird,andsoonallthewaydownthelinetothelowliestchicken,whoselife isaconstantmisery.Mrs.King,themanagersaid,wasthatlowliestchickenatthebottomofthe peckingorderintheagency’smanagement.Nooneshoulddoubtforamomentthatsheruledher rooster. Ireflecteduponmyadventureintheagency.EventuallyIsawhowarrogant,andhow unsympathetic,mybehaviorhadbeen.Inmynextjob,I’lllearnthepeckingorderbeforeI becomeareformer,ifIdo. 28.Whattroubledidtheauthormeetwhenhestartedhisjob? A.Hehadtoomanyco-workersandabosstoworkwith. B.Hefoundtheslotswerelabelednotwithfullnamesbutinitials. C.Hehadtospendtoomuchtimeinsortinganddelivering. D.HisbossMrsKingglancedathimsharplyandansweredhimquickly. 29.Whywastheauthorfiredtwomonthslater? A.HequestionedhisbossMrsKingendlessly. B.Hedidnotworkaccordingtoworkprocedures. C.Heworkedinefficiently. D.Hedidnotmakehiseffortstowork. 30.Whatdoesthebarnyardpeckingorderinparagraph3referto? A.workprocedure B.jobmorality C.productionline D.rankingsystem 31.Whathavetheauthorlearnedfromhisjobadventure? A.Honesty B.Self-confidence C.Respect D.Perseverance D Thecombinationofdayandnightextremeheatwillonlygetmorefrequent —andhotter—in thefuture. There’snothinglikethecoolreliefofnightfallafteraswelteringsummerday.Astheworld warms,thisnaturalbalancemaybeshifting.Newresearchsuggeststhatanewtrendisonthe rise—extremeheatduringthedayfollowedbyextremeheatovernight. AstudypublishedthisweekinNatureCommunicationsfindsthattheseday/nightextremes havebecomebothhotterandmorefrequentsince1960.AcrosstheNorthernHemisphere,they ’ve intensified(增强)byabout2½degreesFahrenheit,andthey’reoccurringaboutfivedaysmore frequentlyperyear. Continuedwarmingwillmakeitevenworse,theresearchsuggests.Inascenarioinvolving英语试卷 第 7页 共 12 页 around3degreesCelsiusthroughouttherestofthecentury(orabout5.5F),thesecompound extremeswillhappenaboutfourtimesmorefrequentlythantheydotoday(abouteightdayseach summer). That’sapproximatelytheamountofwarmingtheworldisontrackfortoday,expertssay,if greenhousegasemissionsdon’tstartfallingatafasterpace. Inthefuture, “ahotdayaccompaniedbyahotnightwithoutreliefforhumansmightbea ‘newnorm,’”saidstudyco-authorYangChenoftheChineseAcademyofSciencesinanemail toE&ENews. “Theserapidincreasesarelargelyoverlookedinpreviousstudies. ” Dayandnightextremesaremorethanjustamatterofcomfort,theauthorssay.They ’realso apotentialthreattohumanhealthandnaturallandscapes. Thestudydidn’tdirectlyexaminehumanhealthimpacts.Butotherresearchhassuggested thatprolongedexposuretoextremetemperaturescanworsentheoddsofheatstrokeorother heat-relatedillnesses,andcanaffectplantgrowth.Withoutthe reprieve ofacoolevening,living thingsmayhavelessopportunitytorecoverfromtheeffectsofthedaytimeheat,theauthors suggest. “Currentknowledgeaboutcombineddaytime-nighttimehotextremesremainstoosparseto inform development oftype-specific adaptation and reliefstrategies,” the study says. “Overlookingthiscompoundingeffectmayleadtoseriousunderestimateofheat-induced consequences.” 32.Whichstatementofdayandnightextremesistrueaccordingtothestudy? A.They’veintensifiedbyabout2½℉andoccur5daysmorefrequentlyperyearglobally. B.Theirrapidincreaseshavebeenpaidmuchattentiontobymanyresearchersintheirstudies. C.Theywon’toccuronlyifgreenhousegasemissionsstartfallingduringthedaytime D.Possiblytheywillhappenabout32dayspersummerthroughtherestofthecentury. 33.Whatdoestheunderlinedword “reprieve” mean? A.shift B.relief C.threat D.adaptation 34.Whatcanweinferfromthelastparagraph? A.Adequateresearcheshavebeendoneintodayandnightextremes. B.Humanscanadapttoandrelievedayandnighthotextremeseasily. C.Ignoringtheissueonthehotextremesmaycontributetosevereconsequences. D.Underestimatingthecompoundingeffectofhotextremeswillcausethreatstoman. 35.Whatdoesthepassagemainlytalkabout? A.Thedangersofhotdaysandnightsareontherise. B.Continuedwarmingwillmaketheearthevenworse. C.Withtheworldwarming,thenaturalbalancemaybeshifting. D.Greenhousegasemissionsareincreasingatafasterpace. 第二节 （共 5 小题；每小题 2 分，满分 10 分）英语试卷 第 8页 共 12 页 根据短文内容，从短文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。 ALAZYGIRL’SGUIDETOSTAYINGINSHAPE Youknowexerciseisimportant.Buthowmuchexerciseisenough?There ’ssomuchbuzz aroundboxing,spin,andotherhigh-intensityworkoutsthatexercisecanbecomeintimidatingfor manyAmericans. Fitnesscanbefun!You’remuchmorewillingtosticktoaroutineyouenjoy,anyway. 36 . Here’showtobecomestrongerwithoutexhaustingyourselfintheprocess. ▲ Standupatleasteveryhour. 37 .Makeaconsciousefforttostandupatleastonceeveryhour.Gotothe bathroom,catchupwithaco-worker,fillyourwaterbottleorshowoffyouroutfit.Yourbody willbenefitandsowillyourbrain. ▲ ExerciseduringTVcommercials. Turnonyourfavoriteshow,andtimeyourworkoutstotheads.Dosomeplanks,push-ups, squatsandburpeeswhenthecommercialscomeon.Liftsomedumbbellsorflowthroughafew yogaposes. 38 . ▲ Sleepitoff. Sleepissoimportant.Restandrecoveryarekeycomponentsofanyfitlife,soaimforatleast eighthoursofsleepeachnight.Getdeep,restorativesleepbypracticingsleephygiene. 39 .Youcouldalsowhipoutyouryogamatforaministretchsession.Yogawith Adrienehascalmingroutinesforbedtime. ▲ 40 . Fitnessdoesn’thavetofeellikeachore.Joinaclubsoccerteam,ortakeuptapdancing! Yournewsportcanbecomeafunhobbyyouenjoy.You ’llmeetnewpeoplewhilehittingyour healthgoals.Youcouldalsohavea“fitnessfriend.” GohikingtogetheronaSaturdayafternoon, ormotivateeachothertotakeaHIITclass.Friendsmakeeverythingbetter,includingfitness! A.Makeasmanyfriendsaspossible. B.Americanshitthegymstodoroutinesports. C.Checkoutthisthree-minuteworkoutforsomeinspiration. D.Makeexercisepartofyoursociallife. E.Youcouldlightsomecandlesandcozyupwithagreatbook. F.Youcanworkadeskjobandstillsqueezeinthose10,000steps. G.Weroundedupsomelazygirlfitnesstipsbecausehittingthegymcanbetough. 第三部分语言知识运用（共两节，满分 45 分） 第一节 （共 20 小题；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，选出可以填入空白英语试卷 第 9页 共 12 页 处的最佳选项，并在答题卡上将该项涂黑。 AstoryistoldaboutaboynamedSparky.Forhimschoolwasallbut 41 .He failedeverysubject,especiallyinphysics.Receivingaflatzerointhecourse,he 42 himselfastheworstphysicsstudent. ThroughouthisyouthSparkywasawkward 43 .Hewasnotactuallydislikedby theotherstudents;noone 44 thatmuch.Hewas 45 ifaclassmateeversaid hellotohim.There’snowaytotellhowhemighthavedoneat 46 .Sparkyneveronce askedagirltogoout.Hewastooafraidofbeing 47 . Sparkywasa 48 .Everyoneknewit.LuckilySparkyhaddeterminedearlyinlife thatifthingsweremeanttoworkout,theywould. 49 hewouldbecontentedwithwhat appearedtobehisordinariness. ToSparky,onethingwasimportant – 50 .Hewasproudofhisartwork,thoughno oneelse 51 it.Inhissenioryear,he 52 somecartoonstotheeditorsofthe yearbook.Theyweredeclined. 53 thisparticularlypainfulrejection,Sparkywas so 54 ofhisabilitythathedecidedtobecomeaprofessionalartist. Upongraduating,hewrotetoDisneyStudios.Hewastoldtosendsomesamplesofhis 55 , andthesubjectmatterforacartoonswassuggested.Sparkyspentmuchtimeindrawingthe 56 cartoon.Finallythereplycame,hehadbeenrejected 57 . SoSparkydecidedtowritehisownautobiographyincartoons.Hedescribedhis 58 self – alittle-boyloser.Hecreatedthe “Peanuts” comicstripandthecartooncharacterwouldsoon become 59 worldwide.ForSparky,theboywhohadfailedall 60 andwhose cartoonswererefusedagainandagainwasCharlesSchulz. 41. A.unreasonable B.imperfect C.irresponsible D.impossible 42. A.distinguished B.intended C.assumed D.claimed 43. A.personally B.publicly C.socially D.physically 44. A.valued B.knew C.accepted D.cared 45. A.depressed B.delighted C.astonished D.worried 46. A.appointing B.dating C.loving D.contacting 47. A.turneddown B.givenup C.leftout D.brokenup 48. A.graduate B.loser C.thinker D.success 49. A.Nevertheless B.However C.Otherwise D.Therefore 50. A.composing B.drawing C.writing D.photographing 51. A.approved B.appreciated C.welcomed D.understood 52. A.conveyed B.donated C.submitted D.referred 53. A.Despite B.Though C.As D.Once 54. A.ashamed B.skeptical C.aware D.convinced英语试卷 第 10页 共 12 页 第Ⅱ卷 注意：将答案写在答题卡上。写在本试卷上无效。 第二节 （共 10 小题；每小题 1.5 分，满分 15 分） 阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。 Themanedwolfisaweird-lookingbeast.Itis 61 distinctspeciesintheCanidae family. ThewolvesliveinavasttropicalsavannainSouthAmerica 62 (call)theCorrado, whichboastsextraordinaryvarietiesofplantsandanimals.Butthathabitat 63 (disappear)graduallyduetorapidexpansionofagriculture. AccordingtoSmithsonianscientistSongsasen,thislarge-scalehabitat 64 (lose) threatensthefutureofthemanedwolfspecies.Eightpercentofthegrasslandhasdisappeared, andonlyfivepercentofthenaturalhabitatthatremains 65 (protect)atpresent. SoSongsasenandhisteamareattemptingtobreedaninsurancepopulationofmaned wolves, 66 (basic),abackuppopulationofcaptivemanedwolves 67 casethe animalsbecomeextinctinthewild. Inordertoplaymatchmakerforthewolves,Songsasenworkswithscientistsalloverthe country 68 (build)ageneticdatabaseofthewolvescurrentlyincaptivity.Eachwolfis givenageneticvaluecorrespondingwith 69 relatedtheyaretootherwolves.The 70 (little)relatedtwowolvesare,thebettersuitedtheyareaspotentialmates.That’s becausegeneticdiversityhelpsapopulationsurvive. 55. A.outcome B.masterpiece C.homework D.artwork 56. A.offered B.adapted C.proposed D.shared 57. A.forthemoment B.outofquestion C.allatonce D.onceagain 58. A.youth B.childhood C.adult D.adolescence 59. A.famous B.unique C.imaginative D.funny 60. A.subjects B.plans C.attempts D.interviews英语试卷 第 11页 共 12 页 第四部分写作（共两节，满分 35 分） 第一节 短文改错（共 10 小题；每小题 1 分，满分 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。 LastSaturday,therewasanartfestivalinourschool,whichhadbeenholdingforfiveyears. Iwassoexcited,becausethiswasourfirsttimetoparticipateinit.Inthemorning,thereareso manypeoplecomingtothecampus,makethecampuslively.Thestudentsweredressedupfor festival.Iappreciatedallthepaintings,eachofthatwasdrawnbythestudents.Iwasso impressedbythesework.Someofthemweremadewithhand,reflectingthestudents ’ wisdom. Thoughwewerebusilywithourstudy,butsomestudentsstillkeptontheirhobbies.Ishould developsomehobbiesaswell. 第二节 书面表达（满分 25 分） 假定你是东湖学校高三的学生李华，你的澳洲笔友 Tom 来信向你询问中国中学学校里 的校规。请给他写封回信，内容包括： 1. 校规的内容； 2. 对校规的认识。英语试卷 第 12页 共 12 页 注意： 1．词数100左右； 2．可以适当增加细节，以使行文连贯。 DearTom, Yours, LiHua