第1页共61页精题分解:高考各地模拟阅读理解分类汇编(5)(复习类)55篇医学保健类1(江苏省六合高级中学2010届高三第一次调研考试)HappinessisgeneticHAPPINESSandsadnessarestatesofbeingthatdefinethewayweviewtheworld.Itisoftensaidthatsomepeoplebynaturehaveasunnydisposition(性格).Nowscientistsmayhavediscoveredwhy.Somepeoplemaybehard-wired(天生的)forhappiness,whileothersaregeneticallynegative,scientistshavesuggestedinastudypublishedlateFebruary,inBritishjournalProceedingsoftheRoyalSocietyB(《皇家学会学报B》).Earlierresearchhadalreadyestablishedthatthegeneknownas5-HTTLPRplaysakeyroleindetermininghowtheneurotransmitter(神经传递素)serotonin(含于血液中的复合胺)workswithinthebrain.Serotonin,ahormone(荷尔蒙),passeschemicalmessagesbetweennervecells.Ithasbeencloselylinkedtomood.Severalanti-depressant(抗抑郁)drugsregulateserotoninlevels.Scientistshadalsoidentifiedthreevariants(变体)ofthegene.Twoso-calledshortvariantswerelinkedtoahigherriskofdepressionandsuicide(自杀)attempts.Unlikethetwoshortvariants,thelongvariantof5-HTTLPRshowedacleardislikeofnegativeimages(图像),suchasfierceanimals,andaclearlikingforpositiveones,suchasflowers.ResearchersfromtheUniversityofEssexinBritain,ledbyElaineFox,showedparticipantsaseriesofimages.Theimagesweredividedintothreekinds:negativeonesaimedatinspiringfearorstresssuchasaspiderorpersonabouttocommitsuicide,pleasantonesandneutral(中性的)ones.Theparticipantswhohadthelongvariantofthe5-HTTLPRgeneshowedacleardislikeofnegativematerialalongsideacarefulattentionforpositivematerial,theresearchersfound.Theypaidcloseattentiontotheprettypictures,andignoredthefrighteningones.Ontheotherhand,theshortvariantgroupshadtheoppositereaction.InJanuary,theAustraliangovernmentorganizedhappinessworkshops,teachinggovernmentstaffhowtobehappy.Thedepartmentthatheldthehappinessworkshopssaidunhappystaffweren’tproductivestaff.Australianpoliticaloppositionpartieshavearguedthatthehappinessworkshopsareprobablyawasteofmoneyandcouldn’tincreaseproductivityasintended.However,whethertheworkshopwillhaveahappyordisappointingresult,wewillhavetowaitandsee.60.Whatisthemainideaofthepassage?A.TheAustraliangovernmentwantsitsgovernmentstafftobehappy.B.Thereasonwhycertainpeoplehaveasunnydispositionhasbeendiscovered.C.Scientistshavediscoveredseveralanti-depressantdrugstocontrolmoods.D.Scientistshavefounddifferentvariantsof5-HTTLPRexistinthesameperson.61.Fromthethirdparagraph,weknowthat______.A.affectedby5-HTTLPR,theneurotransmitterserotoninworkswithinthebloodB.thereare5variantsof5-HTTLPRgeneswhichcontrolpeople’smoods第2页共61页C.howtheneurotransmitterserotoninworksisgreatlydeterminedby5-HTTLPRD.5-HTTLPRreceiveschemicalmessagesfromnervecells62.Whatdoes“It”inthesentenceIthasbeencloselylinkedtomood.inthe3rdparagraphreferto?A.SerotoninB.AnervecellC.5-HTTLPRD.Thebrain63.Ifapersonhadthelongvariantof5-HTTLPR,heorshewouldprobably______.A.liketheimagesofspidersB.prefertheimagesofcrocodilesC.enjoyanimageofgreentreesD.sufferfromdepressionveryoften64.Whatcanweinferfromthepassage?A.People’smoodscanchangealittlebitundertheinfluenceofcertaindrugs.B.Researchersshowedparticipantsoftheresearchtwokindsofimages.C.Apersonmaypossessonelongandoneshortvariantof5-HTTLPRatthesametime.D.Theauthorfirmlybelievesthathappinessworkshopswillnotchangepeople’smoods.答案:60-64BCACA2(广东省汕头市2010届高三调研考试2)Wantaglanceofthefutureofhealthcare?Takealookatthewaythevariousnetworksofpeopleaboutpatientcarearebeingconnectedtooneanother,andhowthisnewconnectivityisbeingexploitedtodelivermedicinetothepatient-nomatterwhereheorshemaybe.Onlinedoctorsofferingadvicebasedonnormalsymptoms(症状)arethemostobviousexample.Increasingly,however,remotediagnosis(远程诊断)willbebasedonrealphysiologicaldata(生理数据)fromtheactualpatient.AgroupfromtheUniversityofKentuckyhasshownthatbyusingpersonaldataassistanceplusamobilephone,itisperfectlypracticaltosendapatient’simportantsignsoverthetelephone.Withthiskindofequipment,thecryaskingwhethertherewasadoctorinthehousecouldwellbeathingofthepast.Othermedicaltechnologygroupsareworkingonapplyingtelemedicinetorural(countryside)care.Andatleastoneteamwantstousetelemedicineasatoolfordisasterneed-especiallyafterearthquakes.Onthewhole,thetrendistowardsprovidingglobalaccesstomedicaldataandexperts’opinions.Butthereisoneproblem.Bandwidth(宽带)isthelimitingfactorforsendingcomplex(复杂)medicalpicturesaroundtheworld,—CUphotosbeingoneofthebiggestbandwidthusers.Communicationsatellitessaybeabletodealwiththeshort-termneedsduringdisasterssuchasearthquakesorwars.Butmedicineislookingtowardsboththesecond-generationInternetandthirdgenerationmobilephonesforthefutureofremotemedicalservice.Doctorshavemettodiscusscomputer-basedtoolsformedicaldiagnosis,trainingandtelemedicine.Withthefallingpriceofbroadbandcommunications,thenewtechnologiesshouldstartanewtimewhentelemedicineandthesharingofmedicalinformation,experts’opinionsanddiagnosisarecommon.68.Thewriterchieflytalksabout________.A.theuseoftelemedicineB.theon-lineddoctorsC.medicalcareandtreatmentD.communicationimprovement69.Whichofthefollowingstatementsistrueaccordingtothetext?A.Patientsdon’tneeddoctorsinhospitalsanymore.第3页共61页B.Itisimpossibletosendapatient’ssignsov