精品学习网整理编辑了，2009年度全国职称英语等级考试真题及答案卫生类（A级），希望对广大考生有所帮助！
第1部分：词汇选项（第1～15题，每题1分，共15分）
下面每个句子中均有1个词或短语划有横线，请为每处划线部分确定1个意义最为接近的选项。
1Whycan'tyoustopyoureternalcomplaining？
AeverlastingBlong
CtemporaryDboring
2Hundredsofbuildingswerewreckedbytheearthquake.
AshakenBdamaged
CfallenDjumped
3Thesepaintingsareconsideredbymanytobeauthentic.
AfaithfulBroyal
CgenuineDsincere
4Manyeconomistshavegivenintothefatallureofmathematics.
AattractionBsimplicity
CpowerDrigor
5Tenyearsaftertheevent，herdeathstillremainsapuzzle.
AmistBfog
CmysteryDsecret
6Johnwasirritatedbythenecessityforpoliteconversation.
AannoyedBtroubled
CthreatenedDaroused
7Academicrecordscannotbeduplicated.
AborrowedBpurchased
CrewrittenDcopied
8Theemphasisontheimportanceofeducationhasspurredscientificresearch.
AfastenedBencouraged
CraisedDinitiated
9Wehaveamplemoneyforthejourney.
AsomeBlittle
CextraDenough
10Thedoctor'spillsworkedmarvelsforme.
ApatientsBmiracles
CillnessDrecovery
11Mary'sperpetualmoaningnearlydrovememad.
AmonotonousBendless
CseriousDbitter
12Itwashardtosaywhythemandeservedsuchshabbytreatment.
AoldBunforgettable
CfunnyDunfair
13Youdidn'tadheretotheseprinciples.
AfollowBorder
CproveDhandle
14Thefarmersalsowanttousethewatertoirrigatethebarrenland.
AemptyBhairless
CbareDsmooth
15Anyonewhowantstoapplyforaloanneedreadthefollowingspecifications.
AexpressionsBwarnings
CinstructionsDadvertisements
第2部分：阅读判断（第16～22题，每题1分，共7分）
下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C.
CancerDrugTrialsOftenHaltedEarly
Anincreasingnumberofclinicaltrialsfornewcancertreatmentsarebeinghaltedbeforetherisksandbenefitshavebeenfullyevaluated，sayItalianresearchers，whowarnthatthisgrowingtrendcouldputpatientsatriskofharmfromnewtherapiesrushedintouse.
Theresearcherslookedat25randomized，controlledclinicaltrialsthatwerestoppedearlybecausethetreatmentshadstartedtoshowbenefittopatients.
“Whenweanalyzed25trialsovera10-yearperiodbetween1997and2007，wefoundaconsistentincreaseinprematurelystoppedtrials-morethan50percentwerestoppedwithinthelastthreeyears，”studyco-authorGiovanniApolonesaidatanewsconferenceTuesday.
Of14trialshaltedearlyandpublishedbetween2005and2007，theresearchersfoundthat11（79percent）ofthemwereusedtosupportdrugapprovalapplicationssubmittedtotheEuropeanMedicinesAgencyandtheU.S.FoodandDrugAdministration.
“Thissuggestsastrongcommercialcomponentinstoppingtrialsprematurely.Infact，thisstrategycouldguaranteequickeraccesstothemarketforcompanies.Ontheotherhand，aquickerclinicaldrugdevelopmentmayleadtoan'immature'benefit/riskbalanceofnewdrugs，”Apolonesaid.
Heandhiscolleagues“areawarethattrialsstoppedearlybecausetheyareshowingbenefitmayresultinidentificationofpromisingnewtreatmentsforpatients.However，findingsobtainedfollowingthisstrategyshouldbeconsideredtobepreliminaryresultsthatrequiresubsequentconfirmation.”
Itcantakeseveralyearsforthelong-termbenefitsorharmfulsideeffectsofanewtreatmenttobecomeapparent，Apolonenoted，buttheaverageduration（持续时间）ofthe25studiesheandhiscolleaguesanalyzedwas30months，witharangefrom12to64months.
Theyalsofoundthatatthetimefiveofthestudieswerestopped，they'denrolledlessthan40percentofthetotalnumberofpatientsplannedforfinalanalysis.
“Clinicaltrialsneedtostopearlyforsuperiorbenefitwheneverthere'sproofbeyondreasonabledoubtthatthenewtreatmentreallyissuperior.Thatwouldbeanethicalobligation，”StuartPocock，aprofessorofmedicalstatisticsattheLondonSchoolofHygieneandTropicalMedicineintheUnitedKingdom，saidatthenewsconference.“However，toomanytrialsarestoppedearlyclaimingefficacy（功效）withoutstrongevidencebeingavailable.”
16Thenumberofprematurelystoppedclinicaltrialshasincreasedrecently
ARightBWrongCNotmentioned
17Thetrialswerestoppedearlybecausethetreatmentsprovedtobeofnovalue
ARightBWrongCNotmentioned
18The25trialsinvolvedroughlythesamenumberofparticipants
ARightBWrongCNotmentioned
19Someofthetrialswereprobablystoppedearlyforcommercialreasons.
ARightBWrongCNotmentioned
20Participantsinthetrialswerehappywhentheywerestoppedearly
ARightBWrongCNotmentioned
21Someofthetrialsweretooshorttoshowtheirlong-termeffects
ARightBWrongCNotmentioned
22StuartPocockbelievedthatinnocaseshouldclinicaltrialsstopearly
ARightBWrongCNotmentioned
第3部分：概括大意与完成句子（第23～30题，每题1分，共8分）
下面的短文后有2项测试任务：（1）第23～26题要求从所给的6个选项中为第1～4段每段1选择个最佳标题；（2）第27～30题要求从所给的6个选项中为每个句子确定1个最佳选项。
Cancer
1Cancerisagroupofmanyrelateddiseasesthatbeginincells，thebody'sbasicbuildingblocks.Thebodyismadeupofmanytypesofcells.Normallycellsgrowanddividetoproducemorecellsastheyareneededtokeepthebodyhealthy.Sometimes，thisorderlyprocessgoeswrong.Newcellsformwhenthebodydoesnotneedthem，andoldcellsdonotdiewhentheyshould.Theextracellsformamassoftissuecalledagrowthortumor.Benign（~良性的）tumorsarenotcancer.Theycanoftenberemovedand，inmostcases，theydonotcomebackMalignant（恶性的）tumorsarecancer.Cellsinmalignanttumorsareabnormalanddividewithoutcontrolororder.
2Scientistshavelearnedthatcanceriscausedbychangesingenesthatnormallycontrolthegrowthanddeathofcells.Certainlifestyleandenvironmentalfactorscanchangesomenormalgenesintogenesthatallowthegrowthofcancer.Manygene
changesthatleadtocanceraretheresultoftobaccouse，diet，exposuretoultravioletradiationfromthesun，orexposuretocarcinogens（致癌物）intheworkplaceorintheenvironment.Somegenealterationsareinherited.
3Cancertreatmentcanincludesurgery，radiationtherapy，chemotherapy（化疗），hormonetherapy，andbiologicaltherapy.Thedoctormayuseonemethodoracombinationofmethods，dependingonthetypeandlocationofthecancer，whetherthediseasehasspread，thepatient'sageandgeneralhealth，andotherfactors.Becausetreatmentforcancercanalsodamagehealthycellsandtissues，itoftencausessideeffects.Patientsanddoctorsgenerallydiscussthetreatmentoptions，weighingthelikelybenefitsofkillingcancercellsandtherisksofpossiblesideeffects.
4Havingcancerdoesnotalwaysmeanhavingpain.Whetherapatienthaspainmaydependonthetypeofcancer，theextentofthedisease，andthepatient'stoleranceforpain.Mostpainoccurswhenthecancergrowsandpressesagainstbones，organs，ornerves.Painmayalsobeasideeffectoftreatment.However，paincangenerallyberelievedorreducedwithprescriptionmedicinesorover-the-counterdrugsrecommendedbythedoctor.
23Paragraph1。
24Paragraph2。
25Paragraph3。
26Paragraph4。
ADoescanceralwayscausepain？
BCancancerbeprevented？
CWhatiscancer？
DHowcommoniscancer？
EWhatcausescancer？
FHowiscancertreated？
27Canceroccurswhencellsmthebodydividewithout
28Genealterationsmaybecausedby
29Treatmentforcancermayalsobringaboutsome
30Cancerpatientsmaydifferintheir
Aprescriptionmedicines
Bcontrolororder
Ctoleranceforpain
Dvariousfactors
Enormalgenes
Fdifferentgenessideeffects
第4部分：阅读理解（第31～45题，每题3分，共45分）
下面有3篇短文，每篇短文后有5道题。请根据短文内容，为每题确定1个最佳选项。
第一篇YouthEmancipationinSpain
TheSpanishGovernmentissoworriedaboutthenumberofyoungadultsstilllivingwiththeirparentsthatithasdecidedtohelpthemleavethenest.
Around55percentofpeopleaged18-34inSpainstillsleepintheirparents'homes，saysthelatestreportfromthecountry'sstate-runInstituteofYouth.
Tocoax（劝诱）youngpeoplefromtheirhomes，theInstitutestarteda“YouthEmancipation（解放）”programthismonth.Theprogramoffersguidanceinfindingroomsandjobs.
Economistsblameyoungpeople'sfamilydependenceontheprecarious（不稳定的）labormarketandincreasinghousingprices.Housingpriceshaverisen17percentayearsince2000.
Culturalreasonsalsocontributetotheproblem，saysociologists（社会学家）。FamilytiesinsouthEurope-Italy，PortugalandGreece-arestrongerthanthoseinmiddleandnorthEurope，saidSpanishsociologistAlmudenaMorenoMinguezinherreport“TheLateEmancipationofSpanishYouth：KeyforUnderstanding”。
“Ingeneral，youngpeopleinSpainfirmlybelieveinthefamilyasthemainbodyaroundwhichtheirprivatelifeisorganized”saidMinguez.
InSpain-especiallyinthecountryside，itisnotuncommontofindentiregroupsofaunts，uncles，cousins，niecesandnephews（外甥/侄子）alllivingonthesamestreet.TheyregularlygettogetherforSundaydinner.
Parents'toleranceisanotherfactor.Spanishparentsacceptlate-nightpartyingandarewaryofsettingbedtimerules.
“Achildcanarrivehomeatwhatevertimehewants.Ifparentscomplainhe'llputupafightandcallthefatherafascist，”saidJoseAntonioGomezYanez，asociologistatCarlosI11UniversityinMadrid.
Mothers'willingnesstodochildren'shouseholdchores（家务）worsenstheproblem.DionisioMasso，a60-year-oldinMadrid，hasthreechildrenintheir20s.Theeldest，28，hasagirlfriendandajob.Butlifewithmumisgood.
“Hismumdoesthewashandcooksforhim；intheend，heliveswell，”Massosaid.
31The“YouthEmancipation”programalmsathelpingyoungpeople
Afightforfreedom.
Bfightagainstsocialinjustice.
Cgetridoffamilyresponsibilities，
Dliveinanindependentway.
32Itcanbeinferredfromparagraph5thatfamilytiesarestrongerinPortugalthanin
AFinland.
BGreece.
CSpain.
DItaly.
33Youngpeople'sfamilydependencecanbeattributedtoallthefollowingfactorsEXCEPT
Aparents'tolerance.
Bhousingproblems.
Cculturaltraditions.
Dunwillingnesstogetmarried
34WhichofthefollowingstatementsisNOTtrueofDionisioMasso？
ASheis60yearsold.
BShehasaboyfriend.
CShehasthreechildren
DShelivesinMadrid
35Thephrase“waryof”mparagraph8couldbebestreplacedby
Atiredof.
Bafraidof.
Ccautiousabout.
Dworriedabout.
第二篇SurprisedbyaMiracle
Ihadbeenworkinginthetraumaunitatalocalhospitalforaboutayear.Yougetusedtofamiliesthinkingthata“coma”（昏迷）patientismovingtheirhandordoingsomethingthattheywereaskedtodo.“Followingcommands”iswhatwecallitoftenit's“wishfulthinking”onthefamilies'part.Nursescaneasilybecomecallous（麻木不仁的）toit.
Onthisparticularnightduringvisitinghours，mypatient'swifecame~n.IhadtakencareofhimforseveralnightsIwasveryfamiliarwithhiscareandwhathewasabletodo.Actually，hedidn'tdoanything.Hebarelymovedatall，evenwhensomethingwouldobviouslyhurthim，suchassuctioning（抽吸）Hiswifewasveryshort，about5feettall.Shehadtostandonastooltoleanoverhim，sothatshecouldseehisfaceandtalktohim.SheclimbeduponthestoolIspoketoherforafewminutes，andthensteppedouttotendtomyotherpatient.Afewminuteslater，shecamerunningoutoftheroom.Inanexcitedvoice，shesaid，“Donna，he'smovinghishand！”
Iimmediatelythoughtthatitwasprobablyherimagination，andthathehadnotactuallydoneitonpurpose.Hehadbeenthereaboutamonthatthetimeandhadnevermadeanymovementsonpurpose.Iaskedherwhathadhappenedandshesaid，“1askedhimtosqueezemyhandandhedid！”
Thisledmetoanothertrainofquestioning.“But，didheletgowhenyouaskedhimto？”Shesaidyes，thathehaddoneexactlywhatsheasked
Iwentintotheroomwithher，notreallybelievingthatIwouldseeanythingdifferentthanIhadalwaysseen.ButIdecidedthatitwouldbebettertopacify（抚慰）herthantomakeherthinkthatIdidn'tbelieveherorthatshewassomehowmistaken.
Sheaskedhimtosqueezeherhand，whichhedid.
Isaid，“Well，askhimtoletgo.”Hecontinuedtosqueezeforamoment，sothatwhenhefinallydidletgo，Ireallystilldidn'tbelievethathehaddoneitonpurpose.
So，Isaid，“Askhimtoholduponefinger.”Hedidasasked.
Well，hmm，thiswasstartingtogetmyattention.Ilookedathim，hisfacestillsomewhatswollen（肿胀的）andhiseyesstillclosed.“Stickoutyourtongue！”Isaid.Hedidit.Ialmostfellonthefloor.ItwasthefirsttimeIhadeverseenanyone“wakeup.”
36Thefirstparagraphindicatesthatmoreoftenthannotacomapatient
Aisfoundtobefollowingcommands.
Biscalloustonurses'commands.
Cisusedtofollowingcommands.
Disthoughttobefollowingcommands.
37Whatconditionhadthepatientbeeninbeforethatparticularnight？
AHehadtalkedonlywithhiswife.
BHehadmovedonlywhenhurt.
CHehadbarelymovedatall
DHehadbeentoolazytodoanything.
38Howdidtheauthorfeeluponfirsthearingwhattheexcitedwifesaid？
AShewasdoubtful.
BShewasamused.
CShewasscared.
DShewasshocked
39Whatdidthepatientdoonthatparticularnight？
AHesqueezedandletgohiswife'shand.
BHehelduponeofhisfingers.
CHestuckouthistongue.
DAlloftheabove.
40Whydidtheauthoralmostfallonthefloor'；
ABecauseshehadbeenworkingtoohard.
BBecauseshehadbeendeceived.
CBecauseshehadbeentripped
DBecauseshecouldhardlybelievehereyes
第三篇SlowingAging：WaytoFightDiseasesin21stCentury
AgroupofagingexpertsfromtheUnitedStatesandtheUnitedKingdomsuggestthatthebeststrategyforpreventingandfightingamultitudeofdiseasesistofocusonslowingthebiologicalprocessesofaging.
“Thetraditionalmedicalapproachofattackingindividualdiseases-cancer，diabetes，heartdisease，Alzheimer'sdisease（早老性痴呆病）andParkinson'sdisease（帕金森氏病）-willsoonbecomelesseffectiveifwedonotdeterminehowallofthesediseaseseitherinteractorsharecommonmechanismswithaging，”saysS.JayOlshansky，professorofepidemiologyattheUniversityofIllinoisatChicagoSchoolofPublicHealthandseniorauthorofthecommentary.
Middle-agedandolderpeoplearemostoftenimpactedbysimultaneousbutindependentmedicalconditions.Acureforanyofthemajorfataldiseaseswouldhaveonlyamarginalimpactonlifeexpectancy（预期寿命）andthelengthofhealthylife，Olshanskysaid.
Theauthorssuggestthatanewparadigm（模式）ofhealthpromotionanddiseasepreventioncouldproduceunprecedentedsocial，economicandhealthdividendsforcurrentandfuturegenerationsiftheagingpopulationisprovidedwithextendedyearsofhealthylife.
Theynotethatalllivingthings，includinghumans，possessbiochemicalmechanismsthatinfluencehowquicklyweageand，throughdietary（饮食的）interventionorgeneticalteration，itispossibletoextendlifespantopostponeaging-relatedprocessesanddiseases.
Furtherresearchinlaboratorymodelsisexpectedtoprovidecluestoanddeeperunderstandingofhowexistinginterventions，suchasexerciseandgoodnutrition，mayleadtolifelongwell-being.
Theauthorsalsoproposegreatlyincreasedfundingforbasicresearchintothe
“fundamentalcellular（细胞的）andphysiologicalchangesthatdriveagingitself.”
“Webelievethatthepotentialbenefitsofslowingagingprocesseshavebeen
underrecognizedbymostofthescientificcommunity，“saidOlshansky.”Wecallonthehealth-researchdecision-makerstoallocatesubstantialresourcestosupportanddeveloppracticalinterventionsthatslowaginginpeople.“
Anincreaseinage-relateddiseasesandescalatinghealthcarecostsmakethisthetimefora“systematicattackonagingitself，”theauthorswrite.
Olshanskyandcolleaguescontendthatmodernmedicineisalreadyheavilyinvestedineffortstoextendlife，andtheyarguethatafreshemphasisonaginghasthepotentialtoimprovehealthandqualityoflifefarmoreefficientlythaniscurrentlypossible.
41Theexpertsbelievethetraditionalapproachofattackingindividualdiseases
Aisthebeststrategyforfightingdiseases.
Bfocusesonslowingagingprocesses.
Chasgoneoutofdate.
Dneedstobeimproved.
42Theauthorsholdanewparadigmofhealthpromotionanddiseaseprevention
Acouldhavegreatpotential.
Bcouldbetooexpensive.
Ccouldbetoocomplicated.
Dcouldbeopposedbymanypeople.
43ItispossibletoextendlifespanbymeansofallthefollowingEXCEPT
Adietaryintervention.
Bgeneticalteration.
Caging-relatedprocesses.
Dexercise.
44Theauthorsarguethatmoremoneyshouldbespenton
Amaintainingthewell-beingoftheelderly.
Blookingafterthesick.
Cextendingthelifeofthedying.
Ddevelopingaging-slowinginterventions.
45WhichstatementisNOTtrueaccordingtotheauthors？
ATherearenowmoreage-relateddiseases.
BHealthcarecostsareontherise.
CAsystematicattackonagingisneeded.
DToolittlehasbeendonetoextendlife.
第5部分：补全短文（第46～50题，每题2分，共10分）
下面的短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌。
MyLifeatRenda
Ilearnedveryquicklythatbeingateachingassistant（TA）attheUniversityofIowawouldbedifferentfrombeingateacheratRenminUniversity.
（46）Eyesstaring，mouthsopen，studentsexaminedmybignose，whileIwaswritingmynameontheblackboard.
AtIowa，whenmyfirstclassesbegan，halfofmystudentsstillhadn'tarrived.Wheneveryonefinallyfoundaseat，ringingcell-phonesandloudyawns（哈欠）interruptedmyopeningremarks.ItisnotthatAmericanstudentsweredisrespectful.（47）Theywere，however，farmoreskepticalthanthestudentsIhadatRenda.ThetruthisIcouldn'tfaultthemfortheirskepticism.Under-graduatesatlargeUSuniversities-especiallyfreshmenandsophomores-oftenhaveseveralclassesasemesterhandledbyTAs.Insomecases，theTAsetsthecoursecontent.（48）Mosthavegoodintentions，butveryfewareaseffectiveasprofessors.
Everyteacherhastoconfrontobstaclestolearning-nomatterwhattheculture.Studentswhotalkduringlectures，studentswhocheat，studentswhoquestionthegradetheygetforapaperorproject-dealingwiththeseisallpartofthejob.（49）Thedifference，Ithink，isthatintheUSIhadtoswallowmoreofmypride.（50）Ihadaresponsibilitytoteachthem，ofcourse，butIhadtodosoindirectly-asaguidewhohimselfhadafewthingstolearnfromthestudents.
AInmystudents'minds，Ihadlittletoofferthem，exceptperhapssomesamplequestionsforthemid-termexam.
BInothers，theTAworksasagraderanddiscussionleader
CIencounteredtheseinChina，andIfacedthemintheUS
DOntheotherhand，beingtaughtbyagraduatestudentisnotnecessarilybad.
EMostwerepolite，oratleast，indifferent
FBackatRenda，Ihadwalkedintomyfirstclassesfeelinglikeacelebrity
第6部分：完形填空（第51～55题，每题1分，共15分）
下面的短文有15处空白，请根据短文内容为每处空白确定一个最佳选项。
MiddleAge：ALowPointforMost
Peoplearoundtheglobehittheheightoftheirmiseryanddepressioninmiddle（51），anewinternationalstudysuggests.ThefindingbyBritishandAmericanresearcherswasbasedonananalysisofwell-beingamongapproximately2millionpeoplein80nations.Withfewexceptions，theobservationappearstoapplyacrosstheboard，regardless（52）gender（性别），culture，geography，wealth，jobhistory，education，andmarriageorparentalstatus.
“Thescientificfactseemstobethathappinessandpositivementalhealthfollowagiant'U'（53）throughlife，”saidstudyauthorAndrewJ.Oswald，aprofessorofeconomicsatWarwickUniversityinWarwickshire，England.“Fortheaverageperson，it'shighwhenyou're20，andthenitslowly（54）andbottomsoutinyour40s.Butthegoodnewsisthatyour（55）healthpicksupagain，andeventuallygetsbacktothehighlevelsofyouryouth.”
Thefindingwas（56）onthepoolingofseveraldifferentsourcesofhappinessdata，including：twomulti-decadehappiness/satisfactionsurveys（firstlaunchedinthe1970s），involvingabout500，000AmericanandWesternEuropeanmenandwomen；fourroundsofthe80-nation“WorldValuesSurvey”（57）between1981and2004inNorthAmerica，EasternandWesternEurope，Asia，Africa，Australia，andCentralandSouthAmerica；anda2004-2007survey（58）nearly1millionBritons.
Thebottom-line：Formostpeoplethroughouttheworld，thehighestprobabilityfor（59）strikingisaround44yearsofage.
IntheUnitedStates，however，someas-yetunexplained（60）differenceswereobserved，withhappinessamongmendippingthemostintheirearly50s，whereaswomenhittheirnadir（最低点）aroundtheageof40.
Theresearcherscautionedthatcheerfulpeopletendtolivelongerthanunhappy（61）-afactthatmighthaveskewed（使偏斜）theoverallfinding.Buttheyalsosuggestedthatevidenceofahappiness（62）mightsimplyreflectamidlifechoicetogiveuplong-heldbutnolongertenable（守得住的）aspirations（志向），followedbyasenior'ssenseofgratitudeforhavingsuccessfullyendured（63）othersdidnot.
“Thatsaid，somemightfindithelpfulsimplytounderstandthegeneral（64）ofmentalhealthastheygothroughtheirownlife，”saidOswald.“Itmightbeusefulforpeopletorealizethatiftheyare（65）intheir40sthisisnormal.Itisnotexceptional.Andjustknowingthismighthelp.“
51AageBplaceCheightDdegree
52AofBforCtoDby
53AcolorBsizeCshapeDletter
54AimprovesBmovesCrisesDfalls
55AmentalBpersonalCgeneralDphysical
56AfocusedBconcludedCdecidedDbased
57AmeasuredBconductedCcheckedDinspected
58AcallingBcountingCinvolvingDpassing
59AcancerBdepressionCaccidentDinjury
60AraceBgenderCeducationDincome
61AmenBpeopleCwomenDcouples
62AcurveBlineCaxisDtable
63AunlessBbecauseCwhileDif
64AmoodsBfiguresCviewsDtrends
65AweirdBlowColdDweak
【参考答案】
1A2B3C4A5C
6A7D8B9D10B
11B12D13A14C15C
16A17B18C19A20C
21A22B23C24E25F
26A27B28D29F30C
31B32A33D34B35C
36D37C38A39D40D
41D42A43C44D45D
46F47E48B49C50A
51A52A53C54D55A
56D57B58C59B60B
61B62A63C64D65B