大学英语六级阅读理解完形填空测试题.docx

大学英语六级阅读理解完形填空测试题2017大学英语六级阅读理解完形填空测试题2017年12月大学英语四六级考试时间为12月16日，考试时长为130分钟，总分710分，为帮助大家顺利通过2017年的考试，下面是小编为大家搜索整理的英语六级辅导训练，希望能给大家带来帮助!TheLookYoungerDietIstheFountainofYouthamyth?Notentirely,manyexpertsinnutritionnowbelieve,"Agefast,orageslow—it'suptoyou."declaresDr.KennethCooper,presidentandfounderoftheAerobicsCenterinDallas.JeffreyBlumberg,associatedirectoroftheU.S.DepartmentofAgriculture'sHumanNutritionResearchCenteronAgingatTuftsUniversityinBoston,agrees,"Researchshowsthatmanyso-calledage-relateddeclinesinphysiologicalfunctionseemtohavelesstodowithagingthanwithenvironmentalfactorslikedietandexercise."Obesity(过度肥胖)isoneoftheleadingcausesofacceleratedaging,accordingtoCooper,"Ifyouloseweight,stopsmoking,andexercise,"hesays,"youcanslowtheagingprocess—andmakedramaticchangesinyourlooksinarelativelyshortperiodoftime."A37-year-oldsalesdirectorforaBostoncomputer-distributioncompanyisaprimeexample.Oversixfeettall,hehadbeenconsiderablyoverweightmostofhislike.Thenhebegantoworrythathisappearancecouldbehurtinghiscareer."IgottiredofpeoplethinkingIwasthesameageasmybrother,who'snearlynineyearsolder,"hesays,"Whenyou'refat,peopleinthebusinessworldassumeyou'reoutofcontrol."Determinedtochange,thesalesdirectorenteredahospital-baseddietprogramanddroppedover70pounds."Ifeel—andlook—tenyearsyounger."hesays.At82,ClariceR.McWilliams,aretiredbusinessownerinDallas,hastheappearance,skintone(肤色)andmentalagilityofsomeonemanyyearsyounger."MostpeoplethinkI'minmy60s."sheboasts.McWilliamsadmitsgenesplaysomeroleinthewayshelooks,butbelievesdietisanimportantfactor."Itdoesn'tmatterhowgoodthegenesareifyoudon'teatproperlyandtakecareofyourself,"shesays."Ifyouwanttolookgood,getplentyofrest,exerciseeveryday,eatmostlyrawfruitsandvegetables—andquitworrying."SaysBlumberg,"There'scertainlyalinkbetweengoodnutrition,apositiveattitudeandimprovedqualityoflife.Peoplecanhaveasayinwhat'sgoingonwiththeirbodiesbyselectingahealthfuldiet."Skin.Nowheredothesignsofagingmanifestthemselvesmoreclearlythanintheconditionoftheskin