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时间:2020-04-09
《2018版高考英语复习模块考点复习Unit6Design课时规范训练北师大版.docx》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit6DesignPart1 阅读完形组合准度练 (建议用时40′)Ⅰ.阅读理解(共8小题;每小题2分,满分16分)A(2016·太原市第二学段测评)Companiescansavemillionsinhealthcarecostssimplybyencouragingtheiremployeestoexercisealittlebit.Researchersreportthatobeseemployeeshavehigherhealthcarecosts,buttheycanlowerthoseexpensesbyexercisingjustacoupleo
2、ftimesaweek—withoutevenlosinganyweight.FeifeiWangandhiscolleaguesattheUniversityofMichiganstudied23,500workersatGeneralMotors.Theyestimatedthatgettingthemostobeseworkerstoexercisewouldhavesavedabout$790,000ayear,orabout1.5percentofhealthcarecostsforthewholegroup.Companywide,thepotenti
3、alsavingscouldreach$7.1millionperyear,accordingtotheirreportpublishedinJournalofOccupationalandEnvironmentalMedicine.Ofthewholegroupofworkers,about30percentwereofnormalweight,45percentwereoverweight,and25percentwereobese.Annualhealthcarecostsaveraged$2,200fornormalweight,$2,400fortheo
4、verweight,and$2,700forobeseemployees.Butamongworkerswhodidnoexercise,healthcarecostswentupbyatleast$100ayear,andwere$3,000ayearforobeseemployeeswhoweresedentary(久坐的).Butaddingtwoormoredaysoflightexercise—atleast20minutesofexerciseorworkhardenoughtoincreaseheartrateandbreathing—lowered
5、costsbyonaverage$500peremployeeayear,theresearchersfound.“Thisindicatesthatphysicalactivitybehaviorcouldlessenatleastsomeofthenegativeeffectsofexcessbodyfat,andinconsequence,helplowertheincreasinghealthcarecosts,”Wangandhiscolleagueswrote.1.Theresearchersbelievecompaniescanspendfarles
6、sonhealthcarecostsby.A.encouragingemployeestoloseweightB.limitingthenumberofobeseemployeesC.persuadingemployeestodophysicalactivitiesD.limitingtheemploymentofsedentaryworkers2.Whatdoestheunderlinedword“obese”inParagraph2mean?A.Toostrong. B.Tootall.C.Toobig.D.Toofat.3.Whowerethoseth
7、attheresearchersstudied?A.Someworkersfromacarmakingcompany.B.SomestudentsfromtheUniversityofMichigan.C.AgroupofobesepatientsinaMichiganhospital.D.ThemostobesegroupofworkersatGeneralMotors.4.HowmuchcouldGeneralMotorssaveayearaccordingtoWang'sstudy?A.$790,000.B.$7.1million.C.$52.67milli
8、on.D.
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