医学英语模拟卷Word格式.docx
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医学英语模拟卷Word格式.docx
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A.Choosethebestanswerstothefollowingquestions.ThepassageswillbereadTWICE.
Passage1.
1.Accordingtothepassage,whoarelikelytodevelopAlzheimer’sdisease?
A.Thosewhohaveafamilyhistoryofthedisease.
B.Thosewhoeatalotofhigh-fatfood.
C.Thosewhodon’ttaketheexperementaldrugs.
D.Thosewhoareundertheageof65.
2.WhichofthefollowingstatementsisTRUE?
A.Thenewexperimentaldrugswillproduceaproteincalledbeta-amyloid.
B.TheAlzheimer’sFoundationorganizedaninternationalconferencelastmonthwhenscientistsannouncedtwonewdrugsagainstAlzheimer’sdisease.
C.Beta-amyloidstickstogetheramdformsareasofplaquefoundinthebrainsofpeoplewithAlzheimer'
sdisease.
D.Scientistsbelievethenewdrugkillsbraincells.
3.WhichstatementisNOTtrueabouttheexperimentofAlzhemed?
A.Asharpdropinthelevelofbeta-amyloidwasseeninthegroupthattookAlzhemed.
B.Thepeopleinvovledwerewell-informedofthedrugstheytook.
C.TwogroupsofpeoplewithmildtomoderateAlzheimer’sdiseasewereinvovled.
D.ThestudywasconductedbyscientistsatGeorgetownUniversityMedicalCenterinWashington,D.C..
4.LY450139isabletosloworevenstoptheprogressofAlzheimer’sdiseaseasit_______.
A.doesitforsomeunknownreason.
B.collectsaproteincalledbeta-amyloid.
C.preventsanenzymefromforming.
D.replenguishesthekilledbraincells.
5.HowmanypeoplesufferAlzheimer’sdiseaseworldwidely?
A.4million.B.15million.C.50million.D.40million.
Passage2.
6.Accordingtothespeaker,thereasonsthatparentsshouldn’tencouragetheirkidstogettoomuchsundoesNOTinclude_________.
A.itmightleadtoskincancer.
B.thoughtheouterpartoftheskinwilldryandfalloffafterafewdays,somesunburnsgodeeper.
C.theskinwilllookbetterwhenit’snotdarkenedbythesun.
D.theskinmightburnandthesunburnispainful.
7.WhichstatementisTRUEaboutskincancer?
A.Itmighttakeadecadetodevelopafterthesunburn.
B.Itisaninevitableconsequenceofasunburn.
C.Ifapersongetsskincancersometimeandsurvives,hewilldevelopresistancetothediseaseandwillneversufferfromitagain.
D.Feweryoungpeopledevelopskincancerbecausetheyarewell-awareoftheharmbroughtaboutbysunburn.
8.AccordingtoRoothSykes,howmanypeopleareexpectedtogetskincancerthisyear?
A.600,000B.19,000C.9000D.160,000
9SkincancersmaybecausedbythefollowingfactorsEXCEPT________.
A.injuriesB.chemicalsC.burnsD.bacteria
10.WhichstatementisNOTtrue?
A.Ofthethreeskincancersmelanomaisthemostseriousbecauseitmayspreadtootherpartsofthebody.
B.Theincreasednumberofskincancersisduetothereductionintheatmosphericozone.
C.Thebestwaytopreventskincancerisbyputtingaprotectivesolutionontheskin.
D.99%ofskincancersarecausedbysunburn.
B.Fillintheblankswiththeexactwordsyouhear.ThepassageswillbereadTWICE.
Exerciseandkeepingahealthyweightaretwothingsthatdoctorssaymighthelpwomenlowertheirriskof___S1___cancer.
Mothersmayreducetheirriskiftheybreastfeedforatleast4months.Forolderwomen,hormone___S2____therapycanlowertheriskofsomeotherdiseases.Butithasbeenfoundtoincreasetheriskofbreastcancer.
Sowomenshouldconsidertheirchoicescarefully.Thesamemaybesaidfordiet.
Newfindingsshowthatyoungerwomenwhoeatalotofredmeathavehigherratesofbreastcancerscalledhormonereceptor___S3____.Thegrowthisfedbythelevelsofestrogenoranotherhormone,progesterone,inthebody.
ResearchersatBrighamandWomen'
sHospitalinBoston,Massachusetts,reportedthe____S4____aspartofahealthstudyofnurses.Theresearchersfollowedthehealthofmorethan90,000womenfromnineteenninety-onetotwothousandthree.
Thosewhoatethemostredmeatatemorethanoneandone-halfservingsaday.Aservingwas____S5___asroughlyeighty-fourgrams.Thosewhoatetheleastredmeatatelessthanthreeservingsaweek.
Thisiswhatthestudyfoundaboutbreastcancersthatwerehormonereceptorpositive:
Thewomenwhoatethemostredmeatwerealmost2timesaslikelytogetthemasthewomenwhoatetheleastofit.
EunyoungCho,theleadauthorofthereport,saysmoreresearchisneededtoknowthereasonforthelink.Butinthepast,researchershavesuggestedthatthreethingsmay8)playapart.Oneisthewaymeatiscookedor___S6______.Anotheristheuseofgrowthhormonesincows.Andthethirdisthekindofironinredmeat.ThestudyappearsintheArchivesof____S7____Medicine.
Andnowwehavemoretotellyouaboutoursubjectlastweek--resveratrol.WediscussedastudyintheUnitedStatesthatfoundthatlargeamountsofthisplant____S8_____helpedfatmicelivelonger.Themicewerefedmuchmoreresveratrolthanpeoplecouldgetfromredwine,oneofthefoodsthatcontainsit.
Now,scientistsinFrancesayresveratrolalsoimproves_S9_performance-again,atleastinmice.Theywereabletoruntwotimesasfarin__S10__treadmilltestsasmicenormallycould.ThestudyattheInstituteofGeneticsandMolecularandCellularBiologyappearedinthejournalCell.
.Choosethewordfromthefouranswerchoicesgiven,whichbestfitsthesentenceinmeaning.15%
11.Theneuronsinthe__________________ofcatsandmonkeysbeargreatsimilaritytothoseofhumanvisionintheiroperatingmechanism.
A.cortexices.B.cortices.C.cortexes.D.cortexs.
12.___________________accompaniesthehyperemicresponseintheacuteinflammationandallowsfluidtoescapeintothetissuecausingswelling.
A.Increasedvasoconstriction.B.Increasedvasodilation.
C.Increasedcapillarypermeability.D.Decreasedvasodilation.
13.Themanifestationofacuteinflammationcanbedividedintotwocategories,____________andcellularresponses.
A.structural.B.vascular.C.circulatory.D.immune.
14.Whichofthefollowingcellsareprogenitorcells?
A.cardiacmusclecellsB.livercells.C.neurons.D.skeletalcells.
15._____________________oftheeyecancontractorexpandtoregulatetheamountoflighttransmittedthroughthepupil.
A.Theretina.B.Thecrystallinelens.C.Thecornea.D.Theiris.
16.Thecell’sdailyactivitiesarecarriedonin___________________.
A.thecellmembrane.B.thenucleus.C.thecytoplasm.D.theheadquarters.
17.Thenephronsinthekidneysperformthreebasicfunctions,including_____________,reabsorption,andsecretion.
A.urination.B.excretion.C.conservation.D.filtration.
18.Whichofthefollowingisoneofthecardinalsignsofinflammation?
A.lossoffunction.B.lossofappetite.C.lossofvoice.D.lossofinterest.
19.Whichofthefollowingis/arepartoftheurinarysystem?
A.kidneys.B.spleen.C.pancreas.D.mammaryglands.
20.Theloosenetworkofcellsthatsupportsthefattypaddingundertheskinisaformof_______tissue.
A.muscular.B.connective.C.epithelial.D.nervous.
21.Thehemodynamicchangesthatoccurwithinflammationfollowoneofthreepatternsofresponses,includingimmediatetransientresponse,_______________,anddelayedhemodynamicresponse.
A.immediatesustainedresponse.B.delayedtransientresponse.
C.delayedsustainedresponse.D.prolongedtransientresponse.
22.Aseriousinflammationmayincitefever,_____________,andbodyfluidsandproteininflux.
A.leukocytosis.B.sleepinessC.anorexiaD.drowsiness
23.Allinternalorganscanbeclassifiedunderthenameof_______________________.
A.urogenitalsystem.B.splanchnologicalsystem.
C.respiratorysystem.D.endocrinesystem.
24.__________________isanareathathelpsconservewaterandothervaluablesolutes.
A.RenaltubuleB.RenalcortexC.Renalpelvis.D.Renalmedulla.
25.___________________is/arepartofthecardiovascularsystem.
A.Cartilage.B.Trachea.C.Esophagus.D.Lymphvessels.
IV.Choosethewordorphrasethathasthesimilarmeaningtotheunderlinedwordorphrase.10%
26.Althoughcellsofthesametissuearenotidentical,theybelongtogetherbyreasonofunderlyingsimilarities.
A.basic.B.underlaid.C.undermining.D.undertaken
27.Theneuronsinthevisualcortexfireonlytoalineoflightpresentedatacertainangle.
A.shoot.B.dismiss.C.respond.D.burn.
28.Sightmediatesandvalidatestheothersenses.
A.modifies.B.guarantees.C.proves.D.enhances
29.Onceitsneedsaresatisfied,thecellitselfprovidestheintricatemechanismformaintainingthebalanceessentialtokeepitinkilter.
A.keepitingoodcondition.B.keepitinmaintenance.
C.keepitscompany.D.keepitinproportion.
30.Withouttheinflammatoryresponse,minorinfectionswouldbecomeoverwhelming.
A.ignoredB.serious.C..overlooked.D.lessimportant.
31.Thedoctorcarriedoutthesurgicalprocedurewithablendofefficiencyandempathy.
A.combination.B.cooperation.C.mediation.D.coordination.
32.Stemcellscanbetriggeredtoenterthecellcycleandproducelargenumbersofprogenitorcells.
A.activated.B.produced.C.trained.D.duplicated.
33.Thecellularresponseofthephagocytesincludes___________________,emigration,chemotaxis,andphagocytosis.
A.margination.B.recognition.C.maturity.D.detection.
34.Afullbladdercancauseconsiderablepressureonnearbynerveandafeelingofurgencywhichcantemporarilyeclipseallotherconcerns.
A.surpass.B.outrun.C.exceed.D.outweigh.
35.The
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