Goodhealthisthemostvaluablethingapersoncanhavebutonecannottakegoodhealthforgranted.Itisimportanttorememberthatthebodyneedspropercareinordertobehealthy.Therearethreethingsthatapersoncandotohelpsta

　　Goodhealthisthemostvaluablethingapersoncanhavebutonecannottakegoodhealthforgranted.Itisimportanttorememberthatthebodyneedspropercareinordertobehealthy.Therearethreethingsthatapersoncandotohelpstayingoodshape:eatrightfoodgetenoughsleepandexerciseregularly.

　　Propernutrition(营养)isimportantforgoodhealth.Yourbodycannotworkwellunlessitreceivestheproperkindof“fuel”(燃料).Don'teattoomuchfoodwithlotsofsugarandfat.Eatplentyoffoodshighinprotein likemeatfisheggsandnuts.Vegetablesandfruitsareveryimportantbecausetheyprovidenecessaryvitaminsandminerals.Howeverdon'tovereat.Itisnothelpfultobeoverweight.

　　Gettingtheproperamountofsleepisalsoimportant.Ifyoudon'tgetenoughsleepyoufeeltiredandeasilygetangry.Youhavenoenergy.Overalongperiodoftimealittleaamountofsleepmayevenresultinachangeofpersonality.Besuretoallowyourselffromseventoninehoursofsleepeachnight.Ifyoudoyourbodywillfeelstrongandrefreshedandyourmindwillbesharp.

　　Finallygetplentyofexercise.Exercisefirmsthebodystrengthensthemusclesandpreventsyoufromgainingweight.Italsoimprovesyourheartandlungs.Ifyoufollowaregularexerciseprogramyouwillprobablyincreaseyourlife-span(寿命).Anykindofexerciseisgood.Mostsportsareexcellentforkeepingthebodyingoodshapes:basketballswimmingbicyclingrunningandsoonaregoodexamples.Sportsarenotonlygoodforyourbodybuttheyareenjoyableandinterestingtoo.

　　Ifeverybodyweretoeattherightfoodsgetplentyofsleepandexerciseregularlytheworldwouldbeahappierandhealthierplace.Wewouldalllivetobemucholderandwiser.

　　1.Accordingtothepassage_______.

　　A．weshouldalwayskeepfit

　　B．ifwewerehealthywecouldspendourdaysindoingthingswithlesssleep

　　C．onecaneatalottostayingoodshape

　　D．oneneedn'ttakeanyexerciseifheishealthy

　　2.Inordertokeepgoodhealth_______.

　　A．weshouldeatalotofsweets B．oneneedsalargeamountoffat

　　C．peopleshouldeataccordingtothefoodsnutrition D．wemusttrytosleepnowandthen

　　3.Eatingmoreandsleepingless_______.

　　A．