名校2023版高考英語閱讀理解精讀含答案we

intelligencemodeltodetectcancerinbreastscansfromintelligencemodeltodetectcancerinbreastscansfrom名校2023版高考英語閱讀理解精讀含答案Acomputerprogrammecanidentifybreastcancerfromroutinescanswithgreateraccuracythanhumanexperts,someresearcherssaid.Theyhopedwhattheydevelopedcouldproveabreakthroughinthefightagainsttheglobalkiller.Breastcancerisoneofthemostcommoncancersinwomen,withmorethan2millionnewdiagnoseslastyearalone.Regularscreeningisvitalindetectingtheearliestsignsofthediseaseinpatientswhoshownoobvioussymptoms.InBritain,womenover50areadvisedtogetanexaminationofabreasteverythreeyears,theresultsofwhichareanalyzedbytwoindependentexperts.Butinterpretingthescansleavesroomforerror,andasmallpercentageofallmammograms（孚1房乂光檢查）eitherreturnafalsepositive一misdiagnosingahealthypatientashavingcancer—orfalsenegative-missingthediseaseasitspreads.NowresearchersatGoogleHealthhavetrainedanartificialthousandsofwomeninBritainandtheUnitedStates.Theimageshadalreadybeenreviewedbydoctorsinreallifebutunlikeinaclinicalsetting,themachinehadnopatienthistorytoinformitsdiagnoses.TheteamfoundthattheirAImodelcouldpredictbreastcancerfromthescanswithasimilaraccuracyleveltoexpertradiographers.Further,theAIshowedareductionintheproportionofcaseswherecancerwasincorrectlyidentified—5.7percentintheUSand1.2percentinBritain,respectively.Italsoreducedthepercentageofmisseddiagnosesby9.4percentamongUSpatientsandby2.7percentinBritain.“Theearlieryouidentifyabreastcancer,thebetteritisforthepatient,”DominicKing,UKleadatGoogleHealth,toldAFP.“Wethinkaboutthistechnologyinawaythatsupportsandenablesanexpert,orapatientultimately,togetthebestoutcomefromwhateverdiagnosticsthey’vehad.”What'sthetextmainlyabout?Regularscreeningisimportantforwomenwhoareover50.AIismorepowerfulthanexpertsindiagnosingbreastcancer.C.Breastcancerisoneofthemostcommoncancersinwomen.D.Theearlieryouidentifyabreastcancerthebettertheresultis.Whatisofgreatimportanceindiscoveringbreastcanceratanearlystage?A.Dailyscanning.B.Humanexperts.C.Regularscreening.D.Acomputerprogram.Whatcanweinferaboutbreastcancerfromthethirdparagraph?Itmaybeconnectedwithage.Itcanbecuredinmostcases.Thepatientstendtobenegative.Itisfrequentlymisdiagnosed.What'sDominicKing’sattitudetowardthenewtechnology?A.Skeptical.B.Favorable.C.Cautious.D.Indifferent.12.B13.C14.A15.BIfyouwalkthroughaparkinthemorning,you'llseeaseriesofbeautifulmovementsperformedinaslow,focusedmannerwithdeepbreathing.Whilethismaybeacommonsightformany，thispracticewasrecentlygivenremarkableacknowledgement.OnDec17,2020，China’staichiwasofficiallylistedontheUnitedNationsEducational，ScientificandCulturalOrganization（UNESCO）ListofIntangibleCulturalHeritage.Taichiis“atraditionalphysicalpracticecharacterizedbyrelaxed，circular（環(huán)形的）movementsthatworkinharmonywithbreathregulationandthecultivationofarighteous（正直的）andneutralmind”，notedChinaDaily.TheoriginsoftaichicanbetracedtoWenxianCountyinHenanProvinceinthemid-17thcentury.Nowithasspreadtomorethan150countriesandregions，attractingmorethan100millionpeopletopractice.Taichicanbepracticedanytimeandanywherewithoutequipment.Itisapracticalwayforonetofurtherbalance，motorcontrolandrhythmofmovement.However，formany，itismorethanjustexercise.“Taichiisnotjustasporttomakepeoplefit，butalsocontainsChinesecultureandphilosophythatcanmakepeoplepeaceful,“YanShuangjun,aresearcheroftaichi,said.MarleniCalcinafromPeruisanexampleofthemanypeoplewhohavebenefitedfromtaichi.Shehaspracticedtaichiformorethan10years.Forher,it’sawayoflife.Taichihastaughtherthevalueof“goingslowly”.Sheoncefeltgreatstressatworkandinherlife,butthatbegantochangethankstotaichi,whichhelpedher“gainpeaceandinnerharmony”.Shesaid,“Formenow,practicingtaichiislikespeakingwithmysoul.”.Wherecanthepassageprobablybefound?A.Inachemistrypaper.B.Inamedicalreport.C.Inaguidebook.D.Fromawebsite..Fromthepassage,whatcanwelearnabouttaichi?A.Taichihasspreadtomorethan150countries.B.Taichidatesbacktothe1700s.C.Taichi'smovementsarerelaxingandcomplex.D.Taichibenefitsmorethanphysicalhealth..Whichofthefollowingwordscandescribe