2018届高考英语大一轮复习Unit1Livingwell课时规范训练新人教版.docx

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1、Unit1LivingwellⅠ.阅读理解A(2017·江西宜春调研)Theresultsofasmallbuttellingnewstudysuggestthatmedicareandotherinsurerscouldbespentbillionsofdollarsonscreeningsmokersforlungcancerthatwouldbebetterspentonhelpingthemstopandkeepingothersfromstarting.Thenewstudyindicatedthatscreeningmoreoftensupp

2、ortedsmokers'beliefsthattheycouldsafelycontinuetosmoke.Mostparticipantsremainedsmokersbecausetheybelievedscreeningcouldcatchcancerearlybeforeitwouldthreatentheirlives.“Theycomparedhowharditwastoquitsmokingwithhoweasyitwastobescreened，”saidStevenB.Zeliadt,theleadauthorofthestudy.“

3、Theythinkthere'sthiswonderfulpainlesstestthatcansavelives.”Heandsevencolleaguesconductedthestudyof37currentsmokerswhowereofferedlungcancerscreeningatDepartmentofVeteranAffairs.Afterbeingscreenedandtoldtheresults,theywereinterviewedabouttheirsmokingrelatedhealthbeliefs.Forabouthal

4、fofthoseinwhomcancerwasnotfound，“Screeningloweredtheirmotivationforquitting，”theteamreportedinJulyinJAMAInternalMedicine.Theparticipantsfocusedonlyonlungcancer,ignoringotherpotentialharmofsmoking,theresearcherswrote.AnationalstudypublishedfouryearsagofoundthatannualCTscreeningfor

5、lungcancerthreeyearsinarowcouldreducedeathsamongheavysmokersbyabout20%.Inaninterview,Dr.Harrissaid，“Screeningisbeingbelievedbypeopleasanalternativetostoppingsmoking.Butstoppingsmokingwouldhavehugebenefitsfortheindividualandsociety.”Furthermore,smokingcausesmanyothercancers.Dr.Har

6、risagreedthatratherthanscreening,moneyisbetterspentonsmokingprevention.Hesuggestedprovidingfreestopsmokingaids,sponsoringantismokingadvertisingandraisingtaxesontobaccoproductsandtheageatwhichpeopleareallowedtobuythem.1．Whatdoesthenewstudysuggest?A．Screeningtechnologyremainstobead

7、vancedandmoreeffective.B．Screeningcanfindcancerinpatientsandgivethemtimelytreatment.C．Helpingpeoplequitsmokingisbetterthanscreeningthemforcancer.D．Admittingsmokingbeforescreeningcanhelponetostopsmoking.2．Whateffectcanscreeninghaveonsmokers?A．Theywillbescaredbytheresultandquitsmok

8、ing.B．Theywillbelieveitcancatchandtreatc