職稱英語衛(wèi)生類A級模擬試題及答案解析六

職稱英語衛(wèi)生類A級模擬試題及答案解析(6)

(1/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請從

每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第1題

Thegovernmentisdebatingtheeducationlaws.

A.discussing

B.defeating

C.delaying

□.declining

下一題

(2/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請從

每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第2題

Lasterbeamscanbeusedtoboremetalsandotherhardmaterials.

A.trim

B.melt

C.drill

D.slice

上一題下一題

(3/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請從

每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第3題

Thecityhasdecidedtodoawaywithalltheoldbuildingsinitscenter.

A.getridof

B.setup

C.repair

D.paint

上一題下一題

(4/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請從

每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第4題

Duringthepasttenyearstherehavebeendramaticchangesintheinternationalsituation.

A.permanent

B.powerful

C.striking

□.practical

上一題下一題

(5/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請從

每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第5題

Foryoungchildren,gettingdressedisacomplicatedbusiness.

A.personal

B.strange

C.funny

□.complex

上一題下一題

(6/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請從

每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第6題

Hewasnoteligiblefortheexaminationbecausehewasoverage.

A.competitive

B.diligent

C.qualified

□.competent

上一題下一題

(7/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請從

每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第7題

HernoveldepictsanambitiousChinese.

A.writes

B.sketches

C.describes

0.indicates

上一題下一題

(8/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請從

每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第8題

Don'tirritateher.she'sonashortfusetoday.

A.tease

B.attract

C.annoy

□.protect

上一題下一題

(9/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請從

每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第9題

Itisabsurdtogooutinsuchterribleweather.

A.ridiculous

B.funny

C.odd

□.interesting

上一題下一題

(10/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請

從每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第10題

Inotifiedhimthatmyaddresshadchanged.

A.informed

B.observed

C.mocked

0.misled

上一題下一題

(11/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請

從每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第11題

Iwanttoprovidemyboyswithadecenteducation.

A.good

B.special

C.private

0.general

上一題下一題

(12/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請

從每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第12題

Heimpressedallhiscolleaguesasavigorousmanintheprimeofhiscareer.

A.hot-tempered

B.healthy

C.friendly

D.patient

上一題下一題

(13/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請

從每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第13題

Notallmemberstatesabidedbytheprincipletheyhadagreedonpreviously.

A.adheredto

B.abandoned

C.applied

0.adopted

上一題下一題

(14/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請

從每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第14題

Hissolemotivewastomakeherhappy.

A.aim

B.argument

C.capability

0.pursuit

上一題下一題

(15/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請

從每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第15題

Theconstructionoftherailwayissaidtohavebeenterminated.

A.resumed

B.putanendto

C.suspended

0.rescheduled

上一題下一題

（16~22/共7題）閱讀判斷閱讀下面這篇短文，短文后列出了7個句子，請根據(jù)短文的內(nèi)容

對每個句子作出判斷。如果該句提供的是正確信息，請選擇A項；如果該句提供的錯誤信

息，請選擇B項：如果該句的信息文章中沒有提及，請選擇C項。

FirstSelfContainedHeartImplanted

Apatientonthebrinkofdeathhasreceivedtheworld'sfirstself-containedartificialheart—a

batterypowereddeviceaboutthesizeofasoftballthatrunswithouttheneedforwires,tubesor

hosesstickingoutofthechest.

TwosurgeonsfromtheUniversityofLouisvilleimplantedthetitaniumandplasticpumpduring

aseven-houroperationatJewishHospitalMonday.Thehospitalsaidthepatientwas"awakeand

responsive"Tuesdayandrestingcomfortably.Itrefusedtoreleasepersonaldetails.

Thepatienthadbeenexpectedtodiewithinamonthwithouttheoperation,anddoctorssaid

theyexpectedtheartificialhearttoextendtheperson'slifebyonlyamonth.Butthedeviceis

consideredamajorsteptowardimprovingthepatient'squalityoflife.

Thenewpump,calledAbioCor;isalsoatechnologicalleapfromthemechanicalheartsusedin

the1980s,whichwereattachedbywiresandtubestobulkymachineryoutsidethebody.The

mostfamousofthose,theJarvie-7,usedairasapumpingdeviceandwasattachedtoan

apparatusaboutthesizeofawashingmachine.

"Ithinkit'spotentiallyamajorstepforwardintheartificialheartdevelopment,"saidDr.David

Faxon,presidentoftheAmericanHeartAssociation.However,hesaidthedreamofan

implantable,permanentartificialheartisnotyetareality:"Thisisobviouslyanexperimental

devicewhoselong-termsuccesshastobedemonstrated.*'Onlyabouthalfofthe4,200

Americansonawaitinglistfordonorheartsreceivedthemlastyear,andmostoftherestdied.

Somedoctors,includingRobertHiggins,chairmanofcardiologyattheMedicalCollegeof

VirginiainRichmond,saidartificialheartsareunlikelytoreplacedonorhearts.

“Adonorheartinagoodtransplantcanlast15to30years/'hesaid,"It'sgoingtobehardto

replacethatwithamachine."

TheAbilCorhasa2-poundpumpingunit,andelectroniccontrolsthatadjustthepumping

speedbasedonthebody'sneeds.Itispoweredbyasmallbatterypackwornoutsidethebody

thattransmitscurrentthroughtheskin.

第16題

Thepumpofthefirstimplantedself-containedheartwasmadeoftitaniumandplastic.

A.Right

B.Wrong

C.Notmentioned

第17題

Thepatient'slifewasexpectedtolastseveralyearslongerbyimplantingtheartificialheart.

A.Right

B.Wrong

C.Notmentioned

第18題

Thereisnodifferenceinstructurebetweentheself-containedheartandthemechanicalheart.

A.Right

B.Wrong

C.Notmentioned

第19題

TheAmericanHeartAssociationrecommendedwidelyusingtheself-containedheart.

A.Right

B.Wrong

C.Notmentioned

第20題

Dr.DavidFaxonbelievedthattheimplantable,permanentartificialheartwillcertainlybe

developedinthefuture.

A.Right

B.Wrong

C.Notmentioned

第21題

ApproximatelytwothousandonehundredpatientsreceivedheartimplantationinAmericalast

year.

A.Right

B.Wrong

C.Notmentioned

第22題

Somedoctorsdoubtthepossibilityofdonorheartsbeingreplacedbyartificialones.

A.Right

B.Wrong

C.Notmentioned

上一題下一題

（23~30/共8題）概括大意與完成句子閱讀下面這篇短文，短文后有2項測試任務(wù)：（1）1?4

題要求從所給的6個選項中為第2?5段每段選擇1個正確的小標題；（2）第5?8題要求從

所給的6個選項中選擇4個正確的選項，分別完成每個句子。

ScreenTest

1.EveryyearmillionsofwomenarescreenedwithX-raystopickupsignsofbreastcancer.If

thishappensearlyenough,thediseasecanoftenbetreatedsuccessfully.Accordingtoasurvey

Australia,Canada,theU.S.andSpain,screenwomenunder50.

2.Butthemedicalbenefitsofscreeningtheseyoungerwomenarecontroversial,partly

becausetheradiationbringsasmallriskofinducingcancer.Also,youngerwomenmustbegiven

higherdosesofX-raysbecausetheirbreasttissueisdenser.

3.ResearchersatthePolytechnicUniversityofValenciaanalysedtheeffectofscreeningmore

than160,000womenat11localclinics.Afterestimatingthewomen*scumulativedoseof

radiation,theyusedtwomodelstocalculatethenumberofextracancersthiswouldcause.

4.ThemathematicalmodelrecommendedbyBritain'sNationalRadiologicalProtectionBoard

（NRPB）predictedthatthescreeningprogrammewouldcause36cancersper100,000women,18

ofthemfatal.ThemodelpreferredbytheU.N.ScientificCommitteeontheEffectsofAtomic

Radiationledtoalowerfigureof20cancers.

5.Theresearchersarguethatthelevelofradiation-inducedcancersis"notverysignificant"

comparedtothefarlargernumberofcancersthatarediscoveredandtreated.TheValencia

programme,theysay,detectsbetween300and450casesofbreastcancerinevery100,000

womenscreened.

6.Buttheypointoutthattheriskofwomencontractingcancerfromradiationcouldbe

reducedbybetween40%and80%ifscreeningbeganat50insteadof45,becausetheywouldbe

exposedtolessradiation.Theresultsoftheirstudy,theysuggest,couldhelp"optimizethe

technique"forbreastcancerscreening.

7."Thereisatrade-offbetweenthediagnosticbenefitsofbreastscreeninganditsrisks,"

admitsMichaelClarkoftheNRPB.Buthewarnsthatthestudyshouldbeinterpretedwith

caution."Onthebasisofthecurrentdata,forevery10cancerssuccessfullydetectedand

preventedthereisariskofcausingonelaterinlife.That'swhyradiationexposureshouldbe

minimizedinanyscreeningprogramme."

第23題

Paragraph2

A.HarmScreeningMayDotoaYoungerWoman

B.InvestingtheEffectofScreening

C.EffectsPredictedbyTwoDifferentModels

D.SmallRiskofInducingCancersfromRadiation

E.TreatmentofCancers

F.FactorsThatTriggerCancers

第24題

Paragraph3

第25題

Paragraph4

第26題

Paragraph5

第27題

Earlydiscoveryofbreastcancermay.

A.becostly

B.harmful

C.savealife

D.stillopentodebate

E.reducetheriskofradiationtriggeringacancer

F.reducedtotheminimum

第28題

Advantagesofscreeningwomenunder50are.

第29題

Delayingtheageatwhichscreeningstartsmay.

第30題

Radiationexposureshouldbe.

上一題下一題

（31~35/共15題）閱讀理解下面有3篇短文，每篇短文后有5道題，每道題后面有4個選項。

請仔細閱讀短文并根據(jù)短文內(nèi)容回答其后面的問題，從4個選項中選擇1最佳答案。

AGayBiologist

MolecularbiologistDeanHamerhasblueeyes,lightbrownhairandagoodsenseofhumor.

Hesmokescigarettes,spendslonghoursinanoldlaboratoryattheU.S.NationalInstituteof

Health,andinhisfreetimeclimbsupcliffsandpointshisskisdownsteepslopes.Healso

happenstobeopenly,matter-of-factgay.

WhatisitthatmakesHamerwhoheis?What,forthatmatter;accountsforthetalentsand

traitsthatmakeupanyone'spersonality?Hamerisnotcontentmerelytoasksuchquestions;he

istryingtoanswerthemaswell.Apioneerinthefieldofmolecularpsychology,Hameris

exploringtherolegenesplayingoverningtheverycoreofourindividuality.Toaremarkable

extent,hisworkonwhatmightbecalledthegay,thrill-seekingandquit-smokinggenesreflects

howowngeneticpredispositions.

Thatwork,whichhasappearedmostlyinscientificjournals,hasbeengatheredintoan

accessibleandquitereadableforminHamer'screativenewbook,Living,withOurGenes."You

haveaboutasmuchchoiceinsomeaspectofyourpersonality,"HamerandcoauthorPeter

Copelandwriteintheintroductorychapter,"asyoudointheshapeofyournoseorthesizeof

yourfeet."

Untilrecently,researchintobehavioralgeneticswasdominatedbypsychiatristsand

psychologists,whobasedtheirmostcompellingconclusionsabouttheimportanceofgeneson

studiesofidenticaltwins.Forexample,psychologistMichaelBaileyofNorthwesternUniversity

famouslydemonstratedthatifoneidenticaltwinisgay,thereisabouta50%likelihoodthatthe

otherwillbetoo.Sevenyearsago,Hamerpickedupwherethetwinstudiesleftoff,hominginon

specificstripsofDNAthatappeartoinfluenceeverythingfrommoodtosexualorientation.

Hamerswitchedtobehavioralgeneticsfrombasicresearch,afterreceivinghisdoctoratefrom

Harvard,hespentmorethanadecadestudyingthebiochemistryofaproteinthatcellsuseto

metabolizeheavymetalslikecopperandzinc.Ashewasabouttoturn40,however,Hamer

suddenlyrealizedhehadlearnedasmuchabouttheproteinashecaredto."Frankly,Iwas

bored,"heremembers,"andreadyforsomethingnew."

Homosexualbehavior;inparticular;seemedripeforexplorationbecausefewscientistshad

daredtacklesuchanemotionallyandpoliticallychargedsubject."I'mgay,"Hamersayswitha

shrug,"butthatwasnotamajormotivation.Itwasmoreofaquestionofintellectual

curiosity—andthefactthatnooneelsewasdoingthissortofresearch."

第31題

ThefirstparagraphdescribesHamer's.

A.looks,hobbiesandcharacter

B.viewpointonhomosexuality

C.uniquelife-style

0.scientificresearchwork

第32題

Hamerwasa.

A.psychiatrist

B.physiologist

C.chemist

D.biologist

第33題

WhatisHamerdoingnow?

A.Heisexploringtheroleofgenesindecidingone'sintelligence.

B.Heisexploringtheroleofgenesindecidingone'spersonality.

C.HeiswritingabookentitledLivewithOurGenes.

D.Heistryingtoanswersomequestionsonatestpaper.

第34題

WhathappenedtoHamer'sresearchinterest?

A.Heturnedtobasicresearch.

B.Hestickedtobasicresearch.

C.Heturnedtobehavioralgenetics.

D.Hestickedtobehavioralgenetics.

第35題

AccordingtoHamer,whatwasoneofthemainreasonsforhimtochoosehomosexualbehavior

ashisresearchsubject?

A.Heisagayandhewantstocurehimself.

B.Hewascuriousaboutitasascientist.

C.Hewascuriousaboutitlikeeveryoneelse.

D.ltisasubjectthatcanleadtopoliticalsuccess.

上一題下一題

(36~40/共15題)閱讀理解下面有3篇短文，每篇短文后有5道題，每道題后面有4個選項。

請仔細閱讀短文并根據(jù)短文內(nèi)容回答其后面的問題，從4個選項中選擇1最佳答案。

DNAFingerprinting

DNAisthegeneticmaterialfoundwithinthecellnucleiofalllivingthings.Inmammalsthe

strandsofDNAaregroupedintostructurescalledchromosomes.Withtheexceptionofidentical

siblings(asinidenticaltwins),thecompleteDNAofeachindividualisunique.

DNAfingerprintingissometimescalledDNAtyping.Itisamethodofidentificationthat

comparesbitsofDNA.ADNAfingerprintisconstructedbyfirstdrawingoutaDNAsamplefrom

bodytissueorfluidsuchashair,blood,orsaliva.Thesampleisthensegmentedusingenzymes,

andthesegmentsarearrangedbysize.Thesegmentsaremarkedwithprobesandexposedon

X-rayfilm,wheretheyformapatternofblackbars-theDNAfingerprint.IftheDNAfingerprints

producedfromtwodifferentsamplesmatch,thetwosamplesprobablycamefromthesame

person.

DNAfingerprintingwasfirstdevelopedasallidentificationtechniquein1985.Originallyused

todetectthepresenceofgeneticdiseases,itsooncametobeusedincriminalinvestigationsand

legalaffairs.ThefirstcriminalconvictionbasedonDNAevidenceintheUnitedStatesoccurredin

1988.Incriminalinvestigations,DNAfingerprintsderivedfromevidencecollectedatthecrime

scenearecomparedtotheDNAfingerprintsofsuspects.Generally,courtshaveacceptedthe

reliabilityofDNAtestingandadmittedDNAtestresultsintoevidence.However,DNA

fingerprintingiscontroversialinanumberofareas:theaccuracyoftheresults,thecostoftesting,

andthepossiblemisuseofthetechnique.

TheaccuracyofDNAfingerprintinghasbeenchallengedforseveralreasons.First,because

DNAsegmentsratherthancompleteDNAstrandsare"fingerprinted":aDNAfingerprintmaynot

beunique;large-scaleresearchtoconfirmtheuniquenessofDNAfingerprintingtestresultshas

notbeenconducted.Inaddition,DNAfingerprintingisoftendoneinprivatelaboratoriesthat

maynotfollowuniformtestingstandardsandqualitycontrols.Also,sincehumanbeingsmust

interpretthetest,humanerrorcouldleadtofalseresults.

DNAfingerprintingisexpensive.SuspectswhoareunabletoprovidetheirownDNAtoexperts

maynotbeabletosuccessfullydefendthemselvesagainstchargesbasedonDNAevidence.

WidespreaduseofDNAtestingforidentificationpurposesmayleadtotheestablishmentofa

DNAfingerprintdatabase.

第36題

Accordingtotheessay,wecanfindchromosomes.

A.inafish

B.inatree

C.inasheep

D.inarock

第37題

DNAfingerprintingismoreoftenusedfor.

A.obtainingsamplesofchromosomes

B.providingevidenceincourtinvestigations

C.provingthehorsetobeamammal

0.printingbooksaboutbiology

第38題

Whenyourbrotherlooksexactlylikeyou,yourcompleteDNAmaybe.

A.exactlylikehis

B.totallydifferentfromhis

C.unique

D.lost

第39題

SomepeoplebelievethatusingaDNAfingerprintmaynotbesoreliablebecause.

A.theaccuracyofDNAfingerprintinghasbeenchallenged

B.noprivatelaboratoryfollowsuniformtestingstandardsorqualitycontrols

C.mistakesarepossiblewhenresearchersexplaintheresultsoftheirtests

D.suspectsmaynothaveenoughmoneytoprovidetheirownDNAtolaw-courts

第40題

ThisessaytalksaboutDNAfingerprintingconcerningthefollowingaspectsEXCEPT.

A.legalapplicationofthemethod

B.thewaytoobtainaDNAsample

C.workyettobedoneaboutDNAfingerprinting

□.possibledangerindrawingaDNAsamplefromthehumanbody

上一題下一題

（41~45/共15題）閱讀理解下面有3篇短文，每篇短文后有5道題，每道題后面有4個選項。

請仔細閱讀短文并根據(jù)短文內(nèi)容回答其后面的問題，從4個選項中選擇1最佳答案。

MysteriousNazcaDrawings

Oneofthemostmysteriousarchaeologicalspectaclesintheworldistheimmensecomplexof

geometricalsymbols,giantground-drawingsofbirdsandanimals,andhundredsoflong,

ruler-straightlines,somerightacrossmountains,whichstretchover1,200squaremilesofthe

Peruviantablelands,atNazca.

Nazcawasfirstrevealedtomoderneyesin1926whenthreeexplorerslookeddownonthe

desertfromahillsideatduskandbrieflysawaNazcalinehighlightedbytheraysofthesun.Butit

wasnotuntilthePeruvianairforcetookaerialphotographsinthe1940sthatthefull

magnificenceofthepanoramawasapparent.Hundredsofwhatlookedlikelandingstripsfor

aircraftwererevealed.Therewereeighteenbird-likedrawings,upto400feetlong;four-sided

figureswithtwolinesparallel;andlongneedle-liketriangleswhichranformiles.Amongthe

manyabstractpatternswereagiantspider,amonkey,ashark,alldrawnonthegroundonahuge

scale.

Thescaleismonumental,butfromthegroundalmostinvisibleandtotallyincomprehensible.

TheamazingfactaboutNazca,createdmorethan1,500yearsago,isthatitcanonlybe

appreciatedifseenfromtheair.Many,therefore,regardeditasaprehistoriclandinggroundfor

visitorsfromouterspace,butJimWoodman,anAmericanexplorer,whowaslongfascinatedby

themysteryo{Nazca,hadadifferentopinion.HebelievedthatNazcaonlymadesenseifthe

peoplewhohaddesignedandmadethesevastdrawingsonthegroundcouldactuallyseethem,

andthatledhimtothetheorythattheancientPeruvianshadsomehowlearnedtofly,asonly

fromabovecouldtheyreallyseetheextentoftheirhandiwork.Withthistheoryinmind,he

researchedintoancientPeruvianlegendsaboutflightandcametotheconclusionthattheonly

feasibleanswerwasahot-airballoon.

Toprovehistheory,Woodmanwouldhavetomakesuchathingusingthesamefabricsand

fibersthatwouldhavebeenavailabletothemenofNazcaatthetime.Hestartedbygathering

informationfromancientpaintings,legends,booksandarchaeologicalsites.Aftermanyattempts,

Woodmanbuiltaballoon-typeairship.Ittookhimintotheair,lettinghimhavethesensationhe

hadneverhadfromviewingthesamegroundthathehadseenmanytimes.Hisflightwasa

moderndemonstrationofanancientpossibility.

第41題

Oneofthe"mostmysteriousarchaeologicalspectaclesintheworld"is.

A.thesizeofNazca

B.thelinesovermountains

C.thePeruviantablelands

D.thehugeandcomplicatedground-drawings

第42題

Nazcawasdiscoveredin1926when.

A.thelightshoneonthelines

B.threeexplorersviewedthelinesfromabove

C.thelineswerenothiddenbycloud

D.thelinesfollowedtheraysofthesun

第43題

ThelandingstripsforaircraftinParagraph2werereally.

A.mysteriousarchaeologicalspectacles

B.balloonlandingplaces

C.desertedairports

D.ground-drawingsonavastscale

第44題

JimWoodmanfeltsurethat.

A.thedesignscouldbeseenfromtheair

B.theancientpeoplehadlearnedtoflybyaccident

C.theancientpeoplewerecleverandhadlearnedtofly

D.Nazcahadbeendesignedtohelppeoplefly

第45題

JimWoodman'sflightproved.

A.Nazeacouldbeseenfromaballoon

B.theancientPeruvianssomehowmanagedtoseethedrawingsfromabove

C.theancientPeruviansflewinballoons

D.Nazcawasamagnificentsightfromtheair

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在相應(yīng)的橫線上。

DevelopmentinNewspaperOrganization

Oneofthemostimportantdevelopmentsinnewspaperorganizationduringthefirstpartof

thetwentiethcentury1,whichareknownaswireservices.Wireservicecompanies

employedreporters,whocoveredstoriesallovertheworld.Theirnewsreportsweresentto

papersthroughoutthecountrybytelegraph.Thepaperspaidanannualfeeforthisservice.Wire

servicescontinue2.TodaythemajorwireservicesaretheAssociatedPress(AP)and

UnitedPressInternational(UPI).YouwillfrequentlyfindAPorUPIatthebeginningofanews

story.

Newspaperchainsandmergersbegantoappearintheearly1900s.Achainconsistsoftwoor

morenewspapers3.Amergerinvolvescombiningtwoormorepapersintoone.Duringthe

nineteenthcenturymanycitieshadmorethanonecompetitiveindependentpaper.Todayin

mostcitiesthereareonlyoneortwonewspapers,and4.Oftennewspapersinseveral

citiesbelongtoonechain.Papershavecombined5.Chainsandmergershavecutdown

productioncostsandbroughttheadvantagesofbig-businessmethodstothenewspaper

industry.

A.toplayanimportantroleinnewspaperoperations

B.wasthegrowthoftelegraphservices

C.andtheyusuallyenjoygreatprestige

D.theyareusuallyoperatedbyasingleowner

E.inordertosurviveunderthepressureofrisingcosts

F.ownedbyasinglepersonororganization

第46題

第47題

第48題

第49題

第50題

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請根據(jù)短文的內(nèi)容從4個選項中選擇1個最佳答案。

OnceDailyPillCouldSimplifyHIVTreatment

Bristol-MyersSquibbandGileadScienceshavecombinedmanyHIVdrugsintoasinglepill.

Sometimesthebestmedicineismorethanonekindofmedicine.Malaria,tuberculosisand

HIV/AIDS,1,arealltreatedwithcombinationsofdrugs.Butthatcanmeanalotofpillto

take.Itwouldbe2drugcompaniescombinedallthemedicinesintoasinglepillztakenjust

onceaday.

Now,twocompaniessaytheyhavedonethatforpeoplejust3treatmentforHIV,the

virusthatcausesAIDS.ThecompaniesareBristol-MyersSquibbandGileadScience.Theyhave

4asinglepillthatcombinesthreedrugscurrentlyonthemarket.Bristol-MyersSquibbsells

oneofthem5thenameofSustiva.Gileadcombinedthe6,EmtrivaandViread,into

asinglepillintwothousandfour.

Combiningdrugsinvolvesmorethan7issues.Italsoinvolvesissuesofcompetition8

thedrugsaremadebydifferentcompanies.Thenewonce-dailypillistheresultof9is

describedasthefirstjointventureagreementofitskindinthetreatmentofHIV.InJanuarythe

NewEnglandJournalofMedicinepublishedastudyofthenewpill.Researchercomparedits

10tothatofthewidelyusedcombinationofSustivaandCombivir.Combivir11two

drugs,AZTand3TC.Theresearcherssaythatafteroneyearoftreatment,thenewpillsuppressed

HIVlevelsinmorepatientsandwithfewer12effects.Gileadpaidforthestudy.Professor

JoelGallantattheJohnsHopkinsSchoolofMedicineinBaltimore,Maryland,ledtheresearch.He

isapaidadvisertoGileadandBristol-MeyersSquibbaswellasthemakerofCombivir;Glaxo

SmithKline.

GlaxoSmithKlinereacted13thefindingsbysayingthatasinglestudyisoflimitedvalue.

ItsaystheeffectivenessofCombivirhasbeenshownineachofmorethanfiftystudies.Theprice

ofthenewonce-dailypillhasnotbeenannounced.ButGileadandBristol-MyersSquibbsaythey

willprovideitatreducedcosttodevelopingcountries.Theyplaninthenextfewmonthstoask

theUnitedStatesFoodandDrugAdministrationtoapprovethenewpill.

Therearelimitstowhocouldtakeit14thedifferentdrugsitcontains.Forexample,

15womenaretoldnottotakeSustivabecauseoftheriskofbirthdisorders.Expertssaymore

thanfortymillionpeoplearoundtheworldarelivingwithHIV.

第51題

A.therefore

B.thus

C.forexample

□.nevertheless

第52題

A.simpler

B.morecomplex

C.moremeaningless

D.moretroublesome

第53題

A.starting

B.stopping

C.ending

0.discontinuing

第54題

A.analyzed

B.examined

C.explored

□.developed

第55題

A.before

B.after

C.under

D.above

第56題

A.one

B.ones

C.other

D.others

第57題

A.social

B.technical

C.personal

0.historical

第58題

A.if

B.asif

C.though

D.asthough

第59題

A.that

B.which

C.what

0.whatever

第60題

A.size

B.shape

C.appearance

0.effectiveness

第61題

A.excludes

B.contains

C.lookslike

D.tastesof

第62題

A.desired

B.side

C.little

0.immediate

第63題

A.for

B.with

C.to

D.into

第64題

A.becauseof

B.before

C.because

D.and

第65題

A.weak

B.strong

C.elder

D.pregnant

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答案及解析

(1/15)詞匯選項下面共有15個句子，每個句子中均有1個詞或短語帶有括號或下劃線，請從

每個句子后面所給的4個選項中選擇1個與括號里邊部分意義最相近的詞或短語。

第1題

Thegovernmentisdebatingtheeducationlaws.

A.discussing

B.defeating

C.delaying

0.declining

參考答案：A您的答案：未作答

答案解析：［解析］畫線詞的原形debate為動詞，意為“爭辯，爭論，討論”。A項的原形

discuss意為“討論,論述，辯論”;例：Wemeetregularlytodiscussbusiness.我們定期會面

討論事務(wù)0B項的原形defeat意為“擊敗，戰(zhàn)勝"；