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1、2017年考研英语一试题及答案解析SectionⅠUseofEnglishDirections:Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)Couldahugadaykeepthedoctoraway?Theanswermaybearesounding"yes!"_____(1)helpingyoufeelcloseand_____(2)tope
2、opleyoucareabout,itturnsoutthathugscanbringa_____(3)ofhealthbenefitstoyourbodyandmind.Believeitornot,awarmembracemightevenhelpyou_____(4)gettingsickthiswinter.Inarecentstudy_____(5)over400healthyadults,researchersfromCarnegieMellonUniversityinPennsylvania
3、examinedtheeffectsofperceivedsocialsupportandthereceiptofhugs_____(6)theparticipants'susceptibilitytodevelopingthecommoncoldafterbeing_____(7)tothevirus.Peoplewhoperceivedgreatersocialsupportwerelesslikelytocome_____(8)withacold,andtheresearchers_____(9)t
4、hatthestress-reducingeffectsofhugging_____(10)about32percentofthatbeneficialeffect._____(11)amongthosewhogotacold,theoneswhofeltgreatersocialsupportandreceivedmorefrequenthugshadlesssevere_____(12)."Huggingprotectspeoplewhoareunderstressfromthe_____(13)ri
5、skforcoldsthat'susually_____(14)withstress,"notesSheldonCohen,aprofessorofpsychologyatCarnegie,Hugging"isamarkerofintimacyandhelp_____(15)thefeelingthatothersaretheretohelp_____(16)difficulty."Someexperts_____(17)thestress-reducing,health-relatedbenefitso
6、fhuggingtothereleaseofoxytocin,oftencalled"thebondinghormone"_____(18)itpromotesattachmentinrelationships,includingthatbetweenmothersandtheirnewbornbabies.Oxytocinismadeprimarilyinthecentrallowerpartofthebrain,andsomeofitisreleasedintothebloodstream.Butso
7、meofit_____(19)inthebrain,whereit_____(20)mood,behaviorandphysiology.1.A.BesidesB.UnlikeC.ThroughoutD.Despite2.A.equalB.restrictedC.connectedD.inferior3.A.viewB.hostC.lessonD.choice4.A.avoidB.forgetC.recallD.keep5.A.collectingB.affectingC.guidingD.involvi
8、ng6.A.onB.inC.atD.of7.A.devotedB.attractedC.lostD.exposed8.A.alongB.acrossC.downD.out9.A.imaginedB.deniedC.doubtedD.calculated10.A.servedB.restoredC.explainedD.required11.A.ThusB.StillC.RatherD.Even12.A.defeatsB.sym