聚焦教育·湖北考研网91kaoyan.net专做武汉地区考研专业课辅导9年品牌2011考研英语真题完整版SectionIDirections:Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmark[A],[B],[C]or[D]onANSWERSHEET1.(10points)AncientGreekphilosopherAristotleviewedlaughteras“abodilyexerciseUseofEnglish__2___short-termchangesinthefunctionoftheheartanditsbloodemotionalstate.__11____oneclassicaltheoryofemotion,ourfeelingsarepartiallyrooted____12___physicalreactions.Itwasarguedattheendofthe19thcenturythathumansdonotcry___13___theyaresadbuttheybecomesadwhenthetearsbegintoflow.Althoughsadnessalso____14___tears,evidencesuggeststhatemotionscanflow__15___muscularresponses.Inanexperimentpublishedin1988,socialpsychologistFritzStrackoftheUniversityofwürzburginGermanyaskedvolunteersto__16___apeneitherwith聚焦教育·湖北考研网91kaoyan.net专做武汉地区考研专业课辅导9年品牌聚othertypesof___10___feedback,thatimproveanindividual’s焦教psychologicalstress.Anyway,theactoflaughingprobablydoesproduce育?湖Suchbodilyreactionmightconceivablyhelp_9__theeffectsof北考研网forupto45minutesafterthelaughdiesdown.91ka1930’sindicatethatlaughter__8___muscles,decreasingmuscletoneoyanlaughterapparentlyaccomplishesthe__7__,studiesdatingbacktothe.net__6__,insteadofstrainingmusclestobuildthem,asexercisedoes,专做武benefitstheway,say,walkingorjoggingdoes.汉地区laughterisdifficultto__4__,agoodlaughisunlikelytohave__5___考研vessels,___3_heartrateandoxygenconsumptionButbecausehard专业课辅导probablyhaslittleinfluenceonphysicalfitnessLaughterdoes9年品precioustohealth.”But__1___someclaimstothecontrary,laughing牌聚焦教育·湖北考研网91kaoyan.net专做武汉地区考研专业课辅导9年品牌theirteeth-therebycreatinganartificialsmile–orwiththeirlips,whichwouldproducea(n)__17___expression.Thoseforcedtoexercisetheirsmilingmuscles___18___moreexuberantlytofunnycartonsthandidthosewhosemouthswerecontractedinafrown,____19___thatexpressionsmayinfluenceemotionsratherthanjusttheotherwayaround__20__,thephysicalactoflaughtercouldimprovemood.1．[A]among2．[A]reflect3．[A]stabilizing4．[A]t