咋学APP考研必备｜看精华｜听微课｜做真题｜官方网站：www.zaxue100.com2011年全国硕士研究生入学统一考试英语试题SectionUseofEnglishⅠDirections:Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmark[A],[B],[C]or[D]onANSWERSHEET1.(10points)AncientGreekphilosopherAristotleviewedlaughteras"abodilyexerciseprecioustohealth."But1someclaimstothecontrary,laughingprobablyhaslittleinfluenceonphysicalfitness.Laughterdoes2short-termchangesinthefunctionoftheheartanditsbloodvessels,3heartrateandoxygenconsumption.Butbecausehardlaughterisdifficultto4,agoodlaughisunlikelytohave5benefitstheway,say,walkingorjoggingdoes.6,insteadofstrainingmusclestobuildthem,asexercisedoes,laughterapparentlyaccomplishesthe7.Studiesdatingbacktothe1930’sindicatethatlaughter8muscles,decreasingmuscletoneforupto45minutesafterthelaughdiesdown.Suchbodilyreactionmightconceivablyhelp9theeffectsofpsychologicalstress.Anyway,theactoflaughingprobablydoesproduceothertypesof10feedback,thatimproveanindividual'semotionalstate.11oneclassicaltheoryofemotion,ourfeelingsarepartiallyrooted12physicalreactions.Itwasarguedattheendofthe19thcenturythathumansdonotcry13theyaresadbutthattheybecomesadwhenthetearsbegintoflow.Althoughsadnessalso14tears,evidencesuggeststhatemotionscanflow15muscularresponses.Inanexperimentpublishedin1988,socialpsychologistFritzStrackoftheUniversityofWürzburginGermanyaskedvolunteersto16apeneitherwiththeirteeth—therebycreatinganartificialsmile—orwiththeirlips,whichwouldproducea(n)17expression.Thoseforcedtoexercisetheirsmilingmuscles18moreenthusiasticallytofunnycartoonsthandidthosewhosemouthswerecontractedinafrown,19thatexpressionsmayinfluenceemotionsratherthanjusttheotherwayaround.20,thephysicalactoflaughtercouldimprovemood.[289words]1.[A]among[B]except[C]despite[D]like2.[A]reflect[B]demand[C]indicate[D]produce3.[A]stabilizing[B]boosting[C]impairing[D]determining4.[A]transmit[B]sustain[C]evaluate[D]observe5.[A]measurable[B]manageable[C]affordable[D]renewable6.[A]Inturn[B]Infact[C]Inadditio...
