1阅读理解专题训练ATheKeytoYourHealthAcarneedsgastorunandyourbodyalsoneedsfoodtoworkforyou.Eatingtherightkindoffoodisveryimportant.Itcanhelpyourbodygrowstrongtotakecareofwhatyoueat.Therearefourmainfoodgroupsaltogether.Thedairygrouphasfoodlikemilk,cheeseandsourmilk.Theotherthreegroupsarethemeatandfishgroup,thefruitandvegetablegroup,andthebreadandricegroup.Eachmealshouldhaveatleastonefoodfromallfourmaingroups.Withallthesefoodtogether,youwillbegivenenoughenergyduringtheday.Itiseasytogetintobadeating-habits.Youmayeatyourbreakfastinahurrytogettoschoolontime.Oryoumaynothavetimeforagoodlunch.Itmayseemeasyto.Butyouwillfindyourselftiredinthesedaysandyoucannotthinkquickly.Watchingwhatyoueatwillhelpyourbodyremainhealthyandstrong.Itisalsogoodtotakesomeexercise.Itwillhelpyoueatmoreifyoutakeawalkorplaygamesintheopenair.Havingagoodeatinghabitwithsomeexerciseisthekeytoyourhealth.1.Whichofthefollowingdietsdoyouthinkisthebestone?A.Corn,fish,creamandpork.B.Eggs,tomatoesandchicken.C.Milk,bread,cabbagesandbeef.D.Rice,beancurd,apples,fishandchicken.2.Whichofthefollowingisagoodeatinghabit?A.Goingtoschoolwithoutanybreakfast.B.Finishingyourlunchinaveryshorttime.C.Eatingfishandchipsforsupperallthetime.D.Havingatleastonefoodfromallfourgroupsineachmeal.3.Inthispassagethewritermainlytellsusthat.A.rightkindoffoodwithexercisewillkeepyouhealthyB.takingexercisecankeepyourbodystrongC.everypersonneedsfoodtogrowwellD.enoughenergyhelpspeoplethinkmorequickly4.Theunderlinedword“dairy”inthesecondparagraphmeans.A.theshopthatsellsmilkandbutterB.thefoodmadeoutofcowssuchasmilkandbutterC.afarmwherecowsarekeptD.aplacewheremilkproductsaremade5.Whatdoes“watch”meaninthelastparagraph?A.Lookat.B.Lookout.C.See.D.Takecareof.BThefoodweeatseemstohaveagreateffectonourhealth.Althoughsciencehasmadebigstepsinmakingfoodmorefittoeat,ithas,atthesametime,mademanyfoodsunfittoeat.Someresearchhasshownthatperhapseightypercentofhumanillnessisrelatedtofoodandfortypercentofcancerisrelatedtofoodaswell.Thatfoodisrelatedtoillnessisnotanewdiscovery.In1945,someresearchersrealizedthatthingscommonlyusedtokeepcoloursinmeatsandotherfoodadditivescausedcancer.Yet,theseadditivesremaininourfood,anditisdifficulttoknowwhichthingsonthewrappingsoffoodsarehelpfulorharmful.Theadditiveswhichweeatarenotallsodirect.Farmersoftengivepenicillintotheiranimals,andbecauseofthis,penicillinhasbeen2foundinthemilkofcows.Sometimessimilarthingsaresuppliedtoanimalsnotfortheirhealth,butjusttomakeaprofit.Thefarmersaresimplytryingtofattentheanimalsinordertogetahigherpriceonthemarket.Althoughsomecountrieshavetriedtocontrolsuchthings,thepracticecontinues.6.Accordingtothispassage,wecanknow.A.perhapsmostofhumanillnessiscausedbywhatweeatB.perhapsmostkindsofcancerarerelatedtowhatpeopleeatC.cancerwasdiscoveredin1945D.sciencehasmadefoodunfittoeat7.Thingsthatareusedtokeepcoloursinmeatsare.A.harmfulB.uselessC.helplessD.dangerous8.Alltheadditives.A.arebrightandcolourlessB.arenotbrightandcolourfulC.haveindirecteffectsonourhealthD.havedirecteffectsonourhealth9.Peopleuseadditives.A.tomakefoodmoreunfittoeatB.toimprovethecolourandtasteofthefoodC.tochangethecolourofthefoodD.totakeoffthediseasesofthefood10.Whichofthefollowingisnottrue?A.Somewrappingsoffoodareharmful.B.Farmerstrytomakemoremoneyonthemarketbyfatteningtheiranimals.C.“Thepracticecontinues”means“thingsarestillgoingonlikethat”...
