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1、2014年考研英语真题及答案Directions: Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points) Asmanypeoplehitmiddleage,theyoftenstarttonoticethattheirmemoryandmentalclarityarenotwhattheyusedtobe.Wesuddenlycan’treme
2、mber___1___weputthekeysjustamomentago,oranoldacquaintance’sname,orthenameofanoldbandweusedtolove.Asthebrain___2___,werefertotheseoccurrencesas“seniormoments.”___3___seeminglyinnocent,thislossofmentalfocuscanpotentiallyhavea(n)___4___impactonourprofessi
3、onal,social,andpersonal___5___. Neuroscientists,expertswhostudythenervoussystem,areincreasinglyshowingthatthere’sactuallyalotthatcanbedone.It___6___outthatthebrainneedsexerciseinmuchthesamewayourmusclesdo,andtherightmental___7___cansignificantlyimprov
4、eourbasiccognitive___8___.Thinkingisessentiallya___9___ofmakingconnectionsinthebrain.Toacertainextent,ourabilityto___10___inmakingtheconnectionsthatdriveintelligenceisinherited.___11___,becausetheseconnectionsaremadethrougheffortandpractice,scientistsb
5、elievethatintelligencecanexpandandfluctuate___12___mentaleffort. Now,anewWeb-basedcompanyhastakenitastep___13___anddevelopedthefirst“braintrainingprogram”designedtoactuallyhelppeopleimproveandregaintheirmental___14___. TheWeb-basedprogram___15___yout
6、osystematicallyimproveyourmemoryandattentionskills.Theprogramkeeps___16___ofyourprogressandprovidesdetailedfeedback___17___yourperformanceandimprovement.Mostimportantly,it___18___modifiesandenhancesthegamesyouplayto___19___onthestrengthsyouaredevelopin
7、g—muchlikea(n)___20___exerciseroutinerequiresyoutoincreaseresistanceandvaryyourmuscleuse. 1. [A]where [B]when [C]that [D]why 2. [A]improves [B]fades [C]recovers [D]collapses 3. [A]If [B]Unless [C]Once
8、 [D]While 4. [A]uneven [B]limited [C]damaging [D]obscure 5. [A]wellbeing [B]environment [C]relationship [D]outlook 6. [A]turns [B]finds [C]points [D]figures 7. [A]roundabouts [B]responses [