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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
2、)topeopleyoucareabout,itturnsoutthathugscanbringa_____(3)ofhealthbenefitstoyourbodyandmind.Believeitornot,awarmembracemightevenhelpyou_____(4)gettingsickthiswinter.Inarecentstudy_____(5)over400healthyadults,researchersfromCarnegieMellonUniversityinPe
3、nnsylvaniaexaminedtheeffectsofperceivedsocialsupportandthereceiptofhugs_____(6)theparticipants'susceptibilitytodevelopingthecommoncoldafterbeing_____(7)tothevirus.Peoplewhoperceivedgreatersocialsupportwerelesslikelytocome_____(8)withacold,andtheresea
4、rchers_____(9)thatthestress-reducingeffectsofhugging_____(10)about32percentofthatbeneficialeffect._____(11)amongthosewhogotacold,theoneswhofeltgreatersocialsupportandreceivedmorefrequenthugshadlesssevere_____(12)."Huggingprotectspeoplewhoareunderstre
5、ssfromthe_____(13)riskforcoldsthat'susually_____(14)withstress,"notesSheldonCohen,aprofessorofpsychologyatCarnegie,Hugging"isamarkerofintimacyandhelp_____(15)thefeelingthatothersaretheretohelp_____(16)difficulty."Someexperts_____(17)thestress-reducin
6、g,health-relatedbenefitsofhuggingtothereleaseofoxytocin,oftencalled"thebondinghormone"_____(18)itpromotesattachmentinrelationships,includingthatbetweenmothersandtheirnewbornbabies.Oxytocinismadeprimarilyinthecentrallowerpartofthebrain,andsomeofitisre
7、leasedintothebloodstream.Butsomeofit_____(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.coll
8、ectingB.affectingC.guidingD.involving6.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