专题检测卷(三十一)阅读理解第二节(建议用时:20分钟)AYou’vewashedtheblinds,putawaythewintercoatsandorganizedayardsale.Nowit’stimetodosomeinternalspringcleaning.Followthesesteps,andyou’llbereadyforahealthyandhappyseason.1Thatmeansthrowingoutstore-boughtcookies,sugaredcerealsandanythingwithalotofsodium.Onlykeepfoodsinthehouseyou’dfeelcomfortablehavingyourkidseatallthetime.Gooutside!Ifyouhitthegymforanhour,you’llprobablyburnbetween200and400calories.Butdoafunactivityoutsideandyou’llnevernoticethetimeflyingby.Goforahikeatastatepark.2They’llbeactiveforlongerandsleeplaterthenextmorning!Redesignyourmealplan.3Sweetcherries?Snowpeas?Findrecipesonlineorinyourfavoritecookbookandwritedownamealplanfortheweek.Getyourchildreninvolved,andthey’llbemorelikelytotrywhat’sontheirdinnerplate.Killkitchenbacteria.Themarksonyourbaseboardsmightdriveyoucrazy,butthey’reunlikelytomakeyouill.4Didyouknowthatthere’sprobablymoreE.coliinyourkitchensinkoronyourcuttingboardthaninyourtoilet?Orthatspongesanddishclothsarelikebreedinggroundsforgerms?Refreshyourworkout.You’vebeenhittingthetreadmillallwinter.Switchingupyourexerciseroutinewillgetyououtoftherutandincreaseyouroverallfitness.5AskafriendtogowithyoutoaSumbaclassorjoinabootcampprogram.Needanewchallenge?Whateveryoudo,yourmuscleswillthankyou.A.Areyoutiredofflyingsolo?B.Reorganizeyourfoodcupboard.C.Butthebacteriamaybeadifferentstory.D.Sobacteriaaffectyoumuchmoreinkitchen.E.Ortakeyourkidsoutsidetoplayateamsport.F.Makefulluseofyourcupboardtostoremorefood.G.Springtimemeansthearrivaloffreshfruitandvegetables.BTodriveoutYourBackPainIsyourbackbotheringyou,andareyouwonderinghowtogetridofyourbackpain?Ifthephrase“Ouch,myback!”isaregularpartofyourlife,you’renotalone:65millionAmericanssufferfrombackpain.11.StandBetterStandingforlongperiodscanbestressfulonyourlowerback.Ifyouhavetostandforwork,tryplacingonefootonastoolorotherlowobjects.2Thiswillhelptakethepressureoffyourlowerback.Wearingcushionedshoesorstandingonathickrubbermatcanalsohelprelievepressurewhenyouhavetostandforlonghours.2.StartExerciseGradually3Butifyou’vebeeninactiveforawhile,startslowly.Beginwithalow-impactexercisesuchaswalking,stationarybiking,orswimmingforabout30minutesaday.Addinggentlestretchingoryogamayalsohelpyourmuscles.3.SitComfortablyIfyourjobrequiresyoutositforlongperiods,makesureyourchairhasastraightback,anadjustableseat,andarmrests.4Ifyouneedextrasupport,placearolledtowelbehindthelowerpartofyourback.Restingyourfeetonalowstoolcanalsohelpeasebackpainwhensitting.4.ChoosetheBestSleepPositionSleepingonyoursideisthemostcommonsleepingposition.Placingasmallpillowbetweenyourkneeshelpskeepthebackinagoodposition.Ifyoumustsleeponyourback,tryusingapillowunderyourknees.Avoidsleepingonyourstomach,asthiscanmakebackpainworse.5.5Carryingextraweightonyourbodymeansmoreworkforyourlowerbackmuscles.Thisisespeciallytrueiftheextrapoundsarearoundyourwaist.Theheavieryouare,themoreimpactthereisonyourbackwitheachstep.Losingweightcanalsohelpprotectthemusclesandjointsinyourkneesandhips.A.Thenchangefeeteverysooften.B.Don’tpushwithstraightarms.C.Yourworkstationcanaffectyourback’shealth.D.KeepYourWeightDownE.Somepeopleprefermoresupportthanothers.F.Herearesomeideasforyoutopreventthepain.G.Exerciseisagreatwaytokeepyourbackhealthy.答案解析A【文章大意】本文主要介绍了春天到了,应该对家里进行一次彻底的改变,从而防止疾...
