protecting your eyesight阅读理解答案

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1、ProtectingYourEyesight阅读理解答案　　ProtectingYourEyesight　　Nowadaysmostpeoplehavebadeyesight.Don’ttakeyoureyesforgranted.Herearesometipsonprotectingyoureyesight.　　Eatforgoodvision.　　Protectingyoureyesstartswiththefoodonyourplate.NutrientssuchasvitaminCandvitaminEmayhelpwardoff(avoid)vi

2、sionproblems.36Youcanchoosegreenvegetables,eggs，beansandothernon-meatproteinsources.　　Wearsunglassesforgoodvision.　　37Choosesunglassesthatblock99%to100%ofbothUVAandUVBrays.Ifyouwearcontactlenses(隐形眼镜),chooseofferingUVprotection.It’sstillagoodideatowearsunglassesformoreprotection.　

3、　Quitsmoking.　　Smokingmakesyoumorelikelytogetcataracts(白内障),opticnerve(视觉神经)damage,andmaculardegeneration(黄斑部退化).Ifyouhavetriedtoquitsmokingbeforeandstartedsmokingagain,keeptrying.Themoretimesyoutrytoquitsmoking,themo　　　　relikelyyouaretosucceed.　　38　　Staringatacomputerscreencancau

4、sesomanyproblems：dryeyes,headachesandneck,backandshoulderpain.Toprotectyoureyes,youcanpositionyourcomputersothatyoureyesarelevelwiththetopofthemonitor.Thisallowsyoutolookslightlydownatthescreen.Trytoavoidglareonyourcomputerfromwindowsandlights.Useananti-glarescreenifneeded.Every20

5、minutes,restyoureyesbylooking20feetawayfor20seconds.39　　Visityoureyedoctorregularly.　　Everyone,evenyoungchildren,shouldgettheireyesexaminedregularly.40Theycanalsofindsomeeyediseases,suchasglaucoma(青光眼).Theearlierdiseasesarefound,theeasiertheyaretobetreated.　　A.Usesafeeyewear(护目镜).

6、　　B.Lookawayfromthecomputerforgoodeyehealth.　　C.Eyeexamshelpyouprotectyoursightandsee　　　　yourbest.　　D.Regularlyeatingnutritiousfoodscanleadtogoodeyehealth.　　E.Wearglasseswhenexaminedundertheguidanceofyourdoctor.　　F.Atleasteverytwohours,getupandtakea15-minutebreak.　　G.Therightkindo

7、fsunglasseswillhelpprotectyoureyesfromthesun’sultraviolet(紫外线的)rays.　　DABFC