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1、2018年全国硕士研究生入学考试英语(一>试卷SectionIUseofEnglishDirections:Readthefollowingtext.Choosethebestword(s>foreachnumberedblankandmark[A],[B],[C]or[D]onANSWERSHEET1.(10points>b5E2RGbCAPAncientGreekphilosopherAristotleviewedlaughteras“abodilyexerciseprecioustohealth.”But__
2、1___someclaimstothecontrary,laughingprobablyhaslittleinfluenceonphysicalfitnessLaughterdoes__2___short-termchangesinthefunctionoftheheartanditsbloodvessels,___3_heartrateandoxygenconsumptionButbecausehardlaughterisdifficultto__4__,agoodlaughisunlikelytohave__5
3、___benefitstheway,say,walkingorjoggingdoes.p1EanqFDPw__6__,insteadofstrainingmusclestobuildthem,asexercisedoes,laughterapparentlyaccomplishesthe__7__,studiesdatingbacktothe1930’sindicatethatlaughter__8___muscles,decreasingmuscletoneforupto45minutesafterthelaug
4、hdiesdown.
Suchbodilyreactionmightconceivablyhelp_9__theeffectsofpsychologicalstress.Anyway,theactoflaughingprobablydoesproduceothertypesof___10___feedback,thatimproveanindividual’semotionalstate.__11____oneclassicaltheoryofemotion,ourfeelingsarepartiallyroote
5、d____12___physicalreactions.Itwasarguedattheendofthe19thcenturythathumansdonotcry___13___theyaresadbuttheybecomesadwhenthetearsbegintoflow.DXDiTa9E3dAlthoughsadnessalso____14___tears,evidencesuggeststhatemotionscanflow__15___muscularresponses.Inanexperimentpub
6、lishedin1988,socialpsychologistFritzStrackoftheUniversityofwürzburginGermanyaskedvolunteersto__16___apeneitherwiththeirteeth-therebycreatinganartificialsmile–orwiththeirlips,whichwouldproducea(n>__17___expression.Thoseforcedtoexercisetheirenthusiasticallytofun
7、nycatoonsthandidthosewhosemonthswerecontractedinafrown,____19___thatexpressionsmayinfluenceemotionsratherthanjusttheotherwayaround__20__,thephysicalactoflaughtercouldimprovemood.RTCrpUDGiT1．[A]among[B]except[C]despite[D]like2．[A]reflect[B]demand[C]indicate[D]p
8、roduce3．[A]stabilizing[B]boosting[C]impairing[D]determining5PCzVD7HxA4．[A]transmit[B]sustain[C]evaluate[D]observe5．[A]measurable[B]manageable[C]affordable[D]renewablejLBHrnAILg6．[A
