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页数:11页
时间:2019-04-22
《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》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,buttheycanlowerthoseexpensesbyexercisingjus
2、tacoupleoftimesaweek—withoutevenlosinganyweight.FeifeiWangandhiscolleaguesattheUniversityofMichiganstudied23,500workersatGeneralMotors.Theyestimatedthatgettingthemostobeseworkerstoexercisewouldhavesavedabout$790,000ayear,orabout1.5percentofhealthcarecostsforthewholegroup.Comp
3、anywide,thepotentialsavingscouldreach$7.1millionperyear,accordingtotheirreportpublishedinJournalofOccupationalandEnvironmentalMedicine.Ofthewholegroupofworkers,about30percentwereofnormalweight,45percentwereoverweight,and25percentwereobese.Annualhealthcarecostsaveraged$2,200fo
4、rnormalweight,$2,400fortheoverweight,and$2,700forobeseemployees.Butamongworkerswhodidnoexercise,healthcarecostswentupbyatleast$100ayear,andwere$3,000ayearforobeseemployeeswhoweresedentary(久坐的).Butaddingtwoormoredaysoflightexercise—atleast20minutesofexerciseorworkhardenoughtoi
5、ncreaseheartrateandbreathing—loweredcostsbyonaverage$500peremployeeayear,theresearchersfound.“Thisindicatesthatphysicalactivitybehaviorcouldlessenatleastsomeofthenegativeeffectsofexcessbodyfat,andinconsequence,helplowertheincreasinghealthcarecosts,”Wangandhiscolleagueswrote.1
6、.Theresearchersbelievecompaniescanspendfarlessonhealthcarecostsby.A.encouragingemployeestoloseweightB.limitingthenumberofobeseemployeesC.persuadingemployeestodophysicalactivitiesD.limitingtheemploymentofsedentaryworkers112.Whatdoestheunderlinedword“obese”inParagraph2mean?A.To
7、ostrong. B.Tootall.C.Toobig.D.Toofat.3.Whowerethosethattheresearchersstudied?A.Someworkersfromacarmakingcompany.B.SomestudentsfromtheUniversityofMichigan.C.AgroupofobesepatientsinaMichiganhospital.D.ThemostobesegroupofworkersatGeneralMotors.4.HowmuchcouldGeneralMotorssavea
8、yearaccordingtoWang'sstudy?A.$790,000.B.$7.1million.C.$52.67million.
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