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1、上海牛津高一英语专项练习(阅读)ReadingComprehensionPassageOneManypeoplehurttheirbackswhentheytrytoliftheavythingsfromthefloor.Itiseasytohurtyourbackmuscleswhenyoupickupaheavyobject.However,thereisacorrectwaytoliftthingsfromthefloorifyoupickuporliftheavyobjectscorrectly
2、,youprobablywillnothurtyourback.Toliftsomethingfromthefloorcorrectly,firstbendyourkneesandsquatdown.Keepyourbackstraight.Donotbendoverfromyourwaist;keepyourbackandhipsandwaistinaline.Ifyoubendover,themusclesinyourlowerbackcanbecomewoundedveryeasily.Ifyou
3、keepyourbackandhipsstronger,theyhavemuchmoresupport.Theothermusclescanthenhelpthelowerbackmuscles.Asyousquatdown,trytogetasclosetotheobjectaspossible.Forexample,ifyouaregoingtopickupaheavybox,squatdowndirectlyinfrontofit.Maybeyouwillhavetospreadyourknees
4、andlegs.Putonekneeoneachsideofthebox.Rememberatalltimestokeepyourbackstraight.Putyourhandsundertheobjectsthatisinfrontofyou,betweenyourknees.Toliftobjects,youshouldstandupslowly.Useyourlegmusclesinordertostandup.Inotherwords,liftwithyourlegs,notwithyourb
5、ack.1.Ifyoutrytoliftheavythingsfromthefloor,______.A.youwillhurtyourbackB.youmayhurtyourbackC.youmusthurtyourbackD.youneverhurtyourback2.Accordingtothepassage,howcanyouavoidhurtingyourselfwhileliftingthingsfromthefloor?A.Togetyourselfinsured.B.Nevertolif
6、theavythings.C.Tousethecorrectwaytoliftthings.D.Todobodyexercisestohavemorestrength.3Toliftaheavyobjectmainlydependsonyour_______.A.legsB.backC.kneesD.hands4.Toliftaheavybox,themostimportantthingyoushoulddois______.A.toputyourhandsundertheboxB.tobendyour
7、kneesandsquatdownC.toputonekneeoneachsideofitD.tokeepyourbackstraightatalltimes125.Whenyouliftaheavything,whichofthefollowingisNOTtrue?A.Keepingyourbackandhipsandwaistinaline.B.Puttingonekneeinfrontofthething.C.Standingupslowly.D.Puttingyourhandsunderthe
8、thingbetweenyourknees.6.Whatdoestheunderlinedword”squat”meaninthepassage?A.站B.蹲C.爬D.糖7.Accordingtothepassage,whichpartofyourbodyismostlikelytobehurtwhileliftingheavythings?A.legsB.armsC.hipsD.backPassageTwoEVENTS(赛事)Bicycl