考研英语终极决胜完形填空

国家急需的技工的流失。这些技术人员完全可以在他们的大学任教，或在他们的医院工作，或者为他们的工厂研发出智能化的新产品。2014本.沙哈尔使用三个步骤训练自己变得乐观。当他心情低落时，比如刚刚做完一场糟糕的讲座，他会安慰自己人非圣贤。他会提醒自己，并不是每一场讲座都会拿到诺贝尔奖；总会承认在人生的宏伟规划中，一次演讲真的是微不足道Section完形2014Asmanypeoplehitmiddleage,theyoftenstarttonoticethattheirmemoryandmentalclarityarenot国家急需的技工的流失。这些技术人员完全可以在他们的大学任教，或在他们的医院工作，或者为他们的工厂研发出智能化的新产品。2014本.沙哈尔使用三个步骤训练自己变得乐观。当他心情低落时，比如刚刚做完一场糟糕的讲座，他会安慰自己人非圣贤。他会提醒自己，并不是每一场讲座都会拿到诺贝尔奖；总会承认在人生的宏伟规划中，一次演讲真的是微不足道Section完形2014Asmanypeoplehitmiddleage,theyoftenstarttonoticethattheirmemoryandmentalclarityarenotwhattheyusedtobe.Wesuddenlycan’tremember1weputthekeysjustamomentago,oranoldacquaintance’sname,orthenameofanoldbandweusedtolove.Asbrain2,werefertotheseoccurrencesas“seniormoments.”3seeminglythislossofmentalfocuscanpotentiallyhaveandpersonal impactonourprofessional,Neuroscientists,expertswhostudythenervoussystem,areincreasinglyshowingthatthere’sactuallyalotthatcanbedone.It6outthatthebrainneedsexerciseinmuchthesamewayourmusclesdo,andtherightmental7cansignificantlyimproveourbasiccognitive8.Thinkingisessentiallya9ofmakingconnectionsinthebrain.Toacertainextent,ourabilityto10inmakingtheconnectionsthatdriveintelligenceisinherited.11,becausetheseconnectionsaremadethrougheffortandpractice,scientistsbelievethatintelligencecanexpandandfluctuate12mentaleffort.Now,anewWeb-basedcompanyhastakenitastep13 anddevelopedthefirst“braintrainingprogram”designedtoactuallyhelppeopleimproveandregaintheirmental TheWeb-basedprogram youtosystematicallyimproveyourmemoryandattentionskills.Theprogramkeeps ofyourprogressandprovidesdetailedfeedback yourperformanceandimprovement.Mostimportantly,it modifiesandenhancesthegamesyouplayto onthestrengthsyouaredeveloping—muchlikea(n) exerciseroutinerequiresyoutoincreaseresistanceandvaryyourmuscle[A][A][B][B][C][C][D][D]64/[A][A][A][A][A][A][A][A][A][A][A][A][A][A][A][A][A][A][A]according[A][A][A][A][A][A][A][A][B][B][B][B][B][B][B][B][B][B]regardless[B][B][B][B][B][B][B][B][C][C][C][C][C][C][C][C][C][C]apart[C][C][C][C][C][C][C][C][D][D][D][D][D]associations[D][D][D][D]instead[D][D][D][D][D][D][D][D]2014Thinnerisn’talwaysbetter.Anumberofstudies thatnormal-weightpeopleinfactathigherriskofsomediseasescomparedtothosewhoareoverweight.Andtherearehealthconditionsforwhichbeingoverweightisactually2.Forexample,heavierwomenarelesslikelytodevelopcalciumdeficiencythanthinwomen.3,amongtheelderly,beingsomewhatoverweightisoftenan4ofgoodhealth.Ofevengreater5isthefactthatobesityturnsouttobeverydifficulttodefine.Itisoftendefined6bodymassindex,orBMI.BMI7bodymassdividedbythesquareofheight.AnadultwithaBMIof18to25isoftenconsideredtobenormalweight.Between25and30isoverweight.Andover30isconsideredobese.Obesity,8,canbedividedintomoderatelyobese,severelyobese,andveryseverelyobese.Whilesuchnumericalstandardsseem9,theyarenot.Obesityisprobablylessamatterofweightthanbodyfat.SomepeoplewithahighBMIareinfactextremelyfit,10otherswithalowBMImaybeinpoor11.Forexample,manycollegiateandprofessionalfootball12asobese,thoughtheirpercentagebodyfatislow.Conversely,someonewithasmallframemayhavehighbodyfatbuta13BMI.Todaywehavea(n)14tolabelobesityasadisgrace.Theoverweightare15inthemediawiththeirfacescovered.Stereotypes16withobesityincludelaziness,lackofwillpower,andlowerprospectsforsuccess.Teachers,employers,andhealthprofessionalshavebeenshowntoharborbiasesagainsttheobese.17veryyoungchildrentendtolook65/downontheoverweight,andteasingaboutdownontheoverweight,andteasingaboutbodybuildhaslongbeenaprobleminNegativeattitudestowardobesity,18 inhealthconcerns,havestimulatedanumberofanti-obesity19.Myownhospitalsystemhasbannedsugarydrinksfromitsfacilities.employershaveinstitutedweightlossandfitnessinitiatives.MichelleObamahaslaunchednationalsecurity 20childhoodobesity,evenclaimingthatitrepresentsour[A][A][A][A][A][A]interms[A][A]in[A][A][A][A][A][A]