職稱英語衛(wèi)生類b級(jí)模擬52

職稱英語衛(wèi)生類B級(jí)模擬52

第1部分：詞匯選項(xiàng)

下面每個(gè)句子中均有1個(gè)詞或者短語畫有底橫線，請(qǐng)為每處畫線部分確定1個(gè)意義最為

接近的選項(xiàng)。

1>Thegovernmentisdebatingtheeducationlaws.

A.discussingB.defeatingC.delayingD.deci

ining

2、Theyhadafarbetteryieldthananyotherfarmmilesawayaroundthisyear.

A.goodsB.soilC.climateD.harvest

3、Thecityhasdecidedtodoawaywithalltheoldbuildingsinitscenter.

A.getridofB.setupC.repairD.paint

4、Duringthepasttenyearstherehavebeendramaticchangesintheinternational

situation.

A.permanentB.powerfulC.strikingD.prac

tical

5、Foryoungchildren,gettingdressedisacomplicatedbusiness.

A.personalB.strangeC.funnyD.complex

6、Antsalways四1foodawayinAutumn.

A.storeB.stealC.eatD.carry

7、Irecommendyoubuyacomputer.

A.forceB.adviseC.askD.require

8、Youshouldsoonregainyourappetite.

A.keepB.loseC.recoverD.get

9、Helenwillleaveimmediately.

A.farawayB.rightawayC.righthereD.soon

10、Weresolvedtheproblemaftergroupdiscussion.

A.causedB.metC.solvedD.posed

11>Themanagerallocatesdutiestotheclerks.

A.assignB.persuadeC.askD.order

12>Theoncebarrenhillsidesarenowgoodfarmland.

A.hairlessB.bareC.emptyD.bald

13、Itispostulatedthatacureforthediseasewillhavebeenfoundbythe

year2000.

A.challengedB.assumedC.deductedD.dec

reed

14>Wemustabidebytherules.

A.sticktoB.persistinC.safeguardD.apply

15、Frommystandpointzyouknow,thisthingisjustfunny.

A.positionB.pointofviewC.knowledgeD.opinion

第2部分：閱讀判斷

下面的短文后列出了7個(gè)句子，請(qǐng)根據(jù)短文的內(nèi)容對(duì)每個(gè)句子作出判斷：如果該句提供

的是正確的信息，請(qǐng)選擇A；如果該句提供的是錯(cuò)誤的信息，請(qǐng)選擇B；如果該句的信

息穩(wěn)重沒有提及，請(qǐng)選擇C。

MostAdultsinU.S.HaveLowRiskofHeartDisease

Morethan80percentofU.S.adultshavealessthan10-percentriskof

developingheartdiseaseinthenext10years,accordingtoareportinthe

JournaloftheAmericanCollegeofCardiology.Just3percenthavearisk

thatexceeds20percent.

*'Ihopethatthesenumberswillgivephysicians,researchers,healthpolicy

analysts,andothersabetterideaofhowcoronaryheartdiseaseisdistributed

intheU.S.population,"leadauthorDr.EarlS.Ford,fromtheCentersfor

DiseaseControlandPreventioninAtlanta,saidinastatement.

Thefindingsarebasedonanalysisofdatafrom13,769subjects,between

20and79yearsofage,whoparticipatedintheThirdNationalHealthand

NutritionExaminationSurveyfrom1988to1994.

Overall,82percentofadultshadariskoflessthan10percentz15percent

hadariskthatfellbetween10to20percentzand3percenthadariskabove

20percent.

Theproportionofsubjectsinthehighestriskgroupincreasedwithadvancing

agezandmenweremorelikelythanwomentobeinthisgroup.Bycontrast,

raceorethnicityhadlittleeffectonriskdistributions.

Althoughthereportsuggeststhatmostadultshavealow10-yearriskof

heartdisease,alargeproportionhaveahighorimmediaterisk,Dr.Daniel

S.Berman,fromCedars-SinaiMedicalCenterinLosAngeles,andDr.Nathan

D.WongzfromtheUniversityofCaliforniaatIrvineznoteinarelatededitorial.

Aggressivetreatmentmeasuresandpublichealthstrategiesareneededto

shifttheoverallpopulationriskdownward,theyadd.

16、The10-yearriskofheartdiseaseislowformostU.S.adults.

A.RightB.WrongC.Notmentioned

17>Only3percentofU.S.adultshaveamorethan10percent10-yearrisk

ofheartdisease.

A.RightB.WrongC.Notmentioned

18NMorethan100thousandpeopleparticipatedinthesurvey.

A.RightB.WrongC.Notmentioned

19>Therewasagreaterproportionofmenthanwomeninthesurvey.

A.RightB.WrongC.Notmentioned

20>Thedistributionsoftheriskofheartdiseasearecloselyrelatedto

race.

A.RightB.WrongC.Notmentioned

21>Elderlypeoplehaveahigherriskofheartdiseasethanyoungerpeople.

A.RightB.WrongC.Notmentioned

22、TheU.S.governmentwilltakemeasurestoreducetheoverallpopulation

risk.

A.RightB.WrongC.Notmentioned

第3部分：概括大意與完成句子

下面的短文后有2項(xiàng)測試任務(wù)：①第23?26題要求從所給的6個(gè)選項(xiàng)中為第1?4段每段

選擇1個(gè)最佳標(biāo)題；②第27?30題要求從所給的6個(gè)選項(xiàng)中為每個(gè)句子確定1個(gè)最佳選

項(xiàng)。

TheMagicIoPersonalDigitalPen

CheckouttheioPersonalDigitalPenlaunchedbyLogitech：It1samagic

penthatcanstoreeverythingyouwriteandtransferittoyourcomputer.

Andyoudon11havetolugahandhelddevicealongwithyouforittowork.

Logitech*stechnologyworkslikethis：Thepenwritesnormally,usingnormal

ballpointpenink.Butwhileyouarewriting,atinycamerainsidethepen

isalsotaking100snapshotspersecondofwhatyouaredoing,mappingyour

writingviaapatchworkofminutedotsprintedonthepaper.Allthisinformation

themovementofyourpenonthepaper,basically—isthenstoreddigitally

insidethepen,whetheryouarewritingnotesordrawingcomplexdiagrams.

Youcanstoreupto40pagesworthofdoodlesinthepen*smemory.Asfar

asyouareconcerned,youarejustusinganormalpen.

ItisonlywhenyoudropthepenintoitsPC-connectedcradlethatthe

funbegins.SpecialsoftwareonyourPCwillfigureoutwhatyouhavedone,

andbegintodownloadanydocumentsyouhavewrittensincethelasttimeit

wasthere.Dependingonwhetheryouhavetickedcertainboxesonthespecial

notepad,itcanalsotellwhetherthedocumentisdestinedtobeane-mail,

a"todo"task,oradiagramtobeinsertedintoaword-processingdocument.

Oncethedocumentsaredownloadedyoucanviewthem,printthemoutorconvert

themtootherformats.

TheioPersonalDigitalPenisaneatandsimplesolutiontotheproblem

ofstoring,sharingandretrievinghandwrittennotes,aswellasforhandling

diagrams,picturesandothernon-textdoodling.Youdon*thavetocarrya

laptopalongwithyou.Allyouhavetodoisjusttowhipoutthepenand

thespecialpaperandyouareoff.

Itisagreatproductbecauseitdoesnotforceyoutowork

differently—walkingaroundwithascreenstrappedtoyourarm,orcarrying

withyouextrabitsandpieces.Thepenislightandworkslikeanormalpen

ifyouneeditto,whilethespecialnotepadslookandfeellikenotepads.

Theonlystrangelookswillbefrompeoplewhoarecuriouswhyyouarewriting

withacigar.

TheioPersonalDigitalPenalsohaspotentialelsewhere.FedEx,forexample,

isintroducingaversionofthepensothatcustomerscanfilloutformsby

hand—insteadofpunchinglettersintocumbersomedevices.Oncethatdatais

digitalmoreorlessanythingcanbedonewithit—transferringitwirelessly

toacentralcomputer,forexample,orviaahand-phone.Doctorscouldtransmit

theirprescriptionsdirectlytopharmacies,reducingfraud；policemencould

sendtheirreportsbacktothestation,reducingpaperwork.

A.AFriendlyandConvenientDevice

B.WaystoDownloadtheStoredInformation

C.ExamplesofOtherPotentialApplicationsoftheIoPen

D.Customers1PassionfortheIoPen

E.FedEx—theFirstUseroftheIoPen

F.WorkingPrincipleoftheIoPersonalDigitalPen

23、Paraqraph2

24、Paraqraph3

25、Paraqraph5

26>Paraqraph6

27、A.youdon11havetocarryyourlaptopalong

B.theinformationwillbeshowndigitallyonthepen

C.FedExhasspecialsoftwaretostoreyourinformation

D.itworkslikeanordinarypen

E.yousimplyplacethepenintoitscomputerconnectedcradle

F.themovementofyourpenisrecordeddigitallyinsidethepen

ThereisnoneedtolearnhowtousetheioPersonalDigitalPenbecause

28>Ifyouwanttodownloadwhatyouhavedonewiththemagicpen,.

29、Themagicpenisparticularlyconvenientwhenyouworkawayfromhome

orofficebecause.

30>Nomatterwhatyouwriteordraw,.

第4部分：閱讀理解

下面有3篇短文，每篇短文后有5道題。請(qǐng)根據(jù)短文內(nèi)容，為每題確定1個(gè)最佳選項(xiàng)。

第一管

LookAfterYourVoice

Oftenspeakersatameetingexperiencedrymouthsandaskforaglassof

water.Youcansolvetheproblembyactivatingthesalivainyoumouth.First

gentlybitetheedgesofyourtonguewithyourteeth.Or,pressyourentire

tonguetothebottomofyourmouthandholditthereuntilthesalivaflow.

Oryoucanimaginethatyouareslicingabigjuicylemonandsuckingthe

juice.

Beforeyoubeginyourtalk,bekindtoyourvoice.Avoidmilkorcreamy

drinkswhichcoatyourthroat.Keenyourthroatwetbydrinkingalittlesweetened

warmteaordilutedfruitjuice.

Ifyousensethatyouarelosingyourvoice,stoptalkingcompletely.Save

yourvoiceforyourspeech.Youmayfeelfoolishusingpapertowritenotes,

butthebestthingyoucandoistorestyourvoice.Ifyouneedtoseea

doctor,perhapsyoucangetsomeadvicefromaprofessionalsinger.Inthe

meantime,donoteventalkinalowvoice.

Whataboutdrinkingalcoholtowetyourthroat?Iadviceyounottotouch

alcoholbeforespeaking.Theproblemwithalcoholisthatonedrinkgives

youalittleconfidence.Theseconddrinkgivesyouevenmoreconfidence.

Finallyyouwillfeelall-powerfulandyouwillfeelyoucandoeverything,

butinfactyourbrainandyourmouthdonotworktogetherproperly.Save

thealcoholuntilyoufinishspeaking.

Perhapsyouwanttoaccepttheadvice,butyoumaywonderifyoucanever

changethehabitsofalifetime.Ofcourseyoucan.Goethe,wholivedbefore

indoorskatingrinksorswimmingpools,said,"Welearntoskateinthesummer

andswiminthewinter.nTakethismessagetoheartandgiveyourselftime

todevelopyournewhabits.Ifyouarewillingtochangezyouwillsoonbe

abletosaythatyouwillneverforgetthesetechniquesbecausetheybecame

apartofyourbody.

31>Allthefollowingarementionedinthepassageabouthowtosolvethe

problemofdrymouthsEXCEPT.

A.tobitetheedgesofyourtongue

B.toaskforaglassofwater

C.toimagineyouarehavingasourfruit

D.totakecoolmilk

32、Whatdoesthewritersuggestwhenyoufeelyouarelosingyourvoice?

A.Restyourvoice.

B.Drinksomealcohol.

C.Askasingertoteachyouhowtoprotectyourvoice.

D.Nevergotoseeadoctor.

33、Whatisthewriter'sadviceaboutalcoholbeforeyougiveaspeech?

A.Drinkalittleofittofeelall-powerful.

B.Don11drinkit.

C.Diluteitwithwater.

D.Drinkittwohoursbeforeyoumakeaspeech.

34、WhatdidGoethesayaboutskatingandswimming?

A.Hesaidpeoplecouldlearntoskatewhenitwashotandswimwhenit

wascold.

B.Hesaidpeoplecouldlearntoskateandswimwhenitwashot.

C.Hesaidpeoplecouldlearntoskateandswimwhenitwascold.

D.Hesaidpeoplecouldlearntoskatewhenitwascoldandswimwhen

itwashot.

35、WhydoesthewriterciteGoethe1sadvice?

A.Toencourageonetogoinforsports.

B.TotellthatGoethehadastrongwillpower.

C.Toproveonecanchangeone1shabits.

D.TodemonstrateGoethewascreative.

弟一^扁

PlantGas

Scientistshavebeenstudyingnaturalsourcesofmethanefordecadesbut

hadn*tregardedplantsasaproducer,notesFrankKeppler,ageochemistat

theMaxPlanckInstituteforNuclearPhysicsinHeidelberg,Germany.NowKeppler

andhiscolleaguesfindthatplantszfromgrassestotreeszmayalsobesources

ofthegreenhousegas.Thisisreallysurprising,becausemostscientists

assumedthatmethaneproductionrequiresanoxygen-freeenvironment.

Previously,researchershadthoughtthatitwasimpossibleforplantsto

makesignificantamountsofthegas.Theyhadassumedthat,microbesneed

tobeinenvironmentswithoutoxygentoproducemethane.Methaneisagreenhouse

gas,likecarbondioxide.Gasessuchasmethaneandcarbondioxidetrapheat

inEarth*satmosphereandcontributetoglobalwarming.

InitsexperimentszKeppler*steamusedsealedchambersthatcontained

thesameconcentrationofoxygenthatEarth1satmospherehas.Theymeasured

theamountsofmethanethatwerereleasedbybothlivingplants；anddried

plantmaterial,suchasfallenleaves.

Withthedriedplants,theresearcherstookmeasurementattemperatures

rangingfrom30degreesCelsiusto70degreesCelsius.At30degreesCelsius,

theyfound,agramofdriedplantmaterialreleasedupto3nanogramsofmethane

perhour.(Onenanogramisabillionthofagram.)Withevery10-degreerise

intemperature,theamountofmethanereleasedeachhourroughlydoubled.

Livingplantsgrowingattheirnormaltemperaturesreleasedasmuchas

370nanogramsofmethanepergramofplanttissueperhour.Methaneemissions

tripledwhenlivinganddeadplantwasexposedtosunlight.

Becausetherewasplentyofoxygenavailable,it1sunlikelythatthetypes

ofbacteriathatnormallymakemethanewereinvolved.Experimentsonplants

thatweregrowninwaterratherthansoilalsoresultedinmethaneemissions.

That1sanotherstrongsignthatthegascamefromtheplantsandnotsoil

microbes.

ThenewfindingisanHinterestingobservation,nsaysJenniferY.King,

abiogeochemistattheUniversityofMinnesotainSt.Paul.Becausesometypes

ofsoilmicrobesconsumemethaneztheymaypreventplant-producedmethane

fromreachingtheatmosphere.Fieldtestswillbeneededtoassesstheplant1s

influencezshenotes.

36、Whatwasscientistszunderstandingofmethane?

A.Itwasproducedfromplants.

B.Itwasnotagreenhousegas.

C.Itwasproducedinoxygen-freeenvironments.

D.Ittrapsmoreheatthananyothergreenhousegas.

37>Totestwhetherplantsareasourceofmethane,thescientistscreated

A.aoxygen-freeenvironment

B.anenvironmentwiththesameconcentrationofoxygenastheEarthhas

C.acarbondioxide-freeenvironment

D.anenvironmentfilledwiththegreenhousegas

38、Whichstatementistrueofthemethaneemissionsofplantsintheexperiment?

A.Thelowerthetemperaturezthehighertheamountofmethaneemissions.

B.Livingplantsreleaselessmethanethandriedplantsatthesame

temperature.

C.Whenexposedtosunlight,plantsstopreleasingmethane.

D.Thehigherthetemperature,thegreatertheamountofmethaneemissions.

39、WhichofthefollowingaboutmethaneisNotmentionedinthepassage?

A.Plantsgrowinginsoilreleasemethane.

B.Plantsgrowinginwaterreleasemethane.

C.Soilmicrobesconsumemethane.

D.Microbesinplantsproducemethane.

40、Whatisthebeneficialpointofsomemicrobesconsumingplant-produced

methane?

A.Methanebecomeslesspoisonous.

B.Methaneisturnedintoafertilizer.

C.Lessmethanereachestheatmosphere.

D.Airbecomescleaner.

力—^植

Late-NightDrinking

Coffeeloversbeware.Havingaquick"pick-me-upHcupofcoffeelatein

thedaywillplayhavocwithyoursleep.Aswellasbeingastimulantzcaffeine

interruptstheflowofmelatonin,thebrainhormonethatsendspeopleinto

asleep.

Melatoninlevelsnormallystarttoriseabouttwohoursbeforebedtime.

Levelsthenpeakbetween2a.m.and4a.m.,beforefallingagain.11It*sthe

neurohormonethatcontrolsoursleepandtellsourbodywhentosleepand

whentowake,HsaysManriceOhayonoftheStanfordSleepEpidemiologyResearch

CenteratStanfordUniversityinCalifornia.ButresearchersinIsraelhave

foundthatcaffeinatedcoffeehalvesthebody1slevelsofthissleephormone.

LotanShiloandateamattheSapirMedicalCenterinTelAvivUniversity

foundthatsixvolunteerssleptlesswellafteracupofcaffeinatedcoffee

thanafterdrinkingthesameamountofdecal.Onaverage,subjectsslept336

minutespernightafterdrinkingcaffeinatedcoffee,comparedwith415minutes

afterdecal.Theyalsotookhalfanhourtodropoff—twiceaslongasusual—and

jiggedaroundintwiceasmuch.

Inthesecondphaseoftheexperimentztheresearcherswokethevolunteers

everythreehoursandaskedthemtogiveaurinesample.Shilomeasured

concentrationsofabreakdownproductofmelatonin.Theresultssuggestthat

melatoninconcentrationsincaffeinedrinkerswerehalfthoseindecaldrinkers.

InapaperacceptedforpublicationinSleepMedicine,theresearcherssuggest

thatcaffeineblocksproductionoftheenzymethatdrivesmelatoninproduction.

Becauseitcantakemanyhourstoeliminatecaffeinefromthebody,Ohayon

recommendsthatcoffeeloversswitchtodecalafterlunch.

41>Theauthormentions"pick-me-up"toindicatethat.

A.melatoninlevelsneedtoberaised

B.neurohormonecanwakeusup

C.coffeeisastimulant

D.decafisacaffeinatedcoffee

42、Whichofthefollowingtellsushowcaffeineaffectssleep?

A.Caffeineblocksproductionoftheenzymethatstopsmelatonin

production.

B.Caffeineinterruptstheflowofthehormonethatpreventspeoplefrom

sleeping.

C.Caffeinehalvesthebody1slevelsofsleephormone.

D.Caffeinestaysinthebodyformanyhours.

43、WhatdoesParagraph3mainlydiscuss?

A.Differenteffectsofcaffeinatedcoffeeanddecafonsleep.

B.DifferentfindingsofLotanShiloandateamaboutcaffeine.

C.Thefactthatthesubjectsslept415minutespernightafterdrinking

decal.

D.Theevidencethatthesubjectstookhalfanhourtofallasleep.

44、WhatdoestheexperimentmentionedinParagraph4prove?

A.Therearemoreenzymesindecafdrinkers1urinesample.

B.Therearemoremelatoninconcentrationsincaffeinedrinkers1urine

sample.

C.Decaldrinkersproducelessmelatonin.

D.Caffeinedrinkersproducelesssleephormone.

45、Theauthorofthispassageprobablyagreesthat.

A.coffeeloverssleeplessthanthosewhodonotdrinkcoffee

B.weshouldnotdrinkcoffeeaftersupper

C.peoplesleepmoresoundlyatmidnightthanat3a.m.

D.ifwefeelsleepyatnightzweshouldgotobedimmediately

第5部分：補(bǔ)全對(duì)話

下面的短文有5處空白，短文后有6個(gè)句子，其中5個(gè)取自短文，請(qǐng)根據(jù)短文內(nèi)容將其分

別放回原有位置，以恢復(fù)文章原貌。

HowOneSimpleMovementCanLetSliptheSecretsoftheMind

Bodylanguageisthequietzsecretandmostpowerfullanguageofall!It

issaidthatourbodymovementscommunicateabout50percentofwhatwereally

meanwhilewordsthemselvesonlyexpress7percent.So,whileyourmouthi