专题03阅读理解之说明文-2017年高考英语冲刺专题卷

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1、阅读理解之说明文1.阅读理解阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。Beingphysicallyactivethreetimesaweekreducestheoddsofbeingdepressedbyabout16%,accordingtonewUCLresearchcarriedoutaspartofthePublicHealthResearchCenter.Thestudy,publishedinJAMAPsychiatry,foundatwo-wayrelatio

2、nshipbetweendepressionandphysicalactivity.Peoplewhoincreasedtheirweeklyactivityreportedfewerdepressivesymptomsbutthosewithmoredepressivesymptomswerelessactive,particularlyatyoungerages・Researchersfollowed11J35peoplebornin1958upuntiltheageof50,recordingde

3、pressivesymptomsandlevelsofphysicalactivityatregularintervalsinadulthood・Theyfoundthateachadditionalactivityperiodperweekreducedoddsofdepressionby6%.InEngland19%ofmenand26%ofwomenarecurrentlyclassedas“inactive冷andthisstudysuggeststhatactivitycouldsignifi

4、cantlyimprovetheirmentalaswellasphysicalhealth."Assumingtheassociationiscausal,physicalactivityhasaprotectiveeffectagainstdepression.Ifanadultbetweentheirtwentiesandfortieswhoisn'tphysicallyactivebecameactive3timesperweek,theywouldreducetheirrisksofdepre

5、ssionbyabout16%：saysDr.SnehaloftheUCLInstituteofChildHealth,leadauthorofthestudy.ProfessorMark,DirectorofthePublicHealthResearchCenter,said,"Manypeoplearealreadyawareofthebenefitsofphysicalactivityontheirgeneralhealth,butnowweareseeingmoreevidencethatsug

6、gestitalsohasapositiveeffectonaperson'smentaiwell-being・Thelatestresearchhighlightsjusthowimportantitistoensurethatpeopleareworkingandlivinginenvironmentsthatallowthemtobebothphysicallyactiveandmentallyhealthy.^1.Whatistheauthor'spurposeinwritingthepassa

7、ge?A.Totellusafunstoryabouthowtoprotectusagainstdepression.B.Tointroducearesearchonthelinkbetweenactivityanddepression.C.Topersuadereaderstoincreasetheirweeklyactivity・D.Todescribethedisadvantagesofphysicalactivity.2.Accordingtothesecondparagraph,ifpeopl

8、eincreasetheirweeklyactivity,•A.theirdepressivesymptomswillbefewerB.theirdepressivesymptomswillbemoreA.theywillbecomemuchyoungerB.theywillbecomemoredepressive1.WhichofthefollowingstatementsisTRUEaccordingtothepassage?A.Dr.