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2017年考研英语一真题原文及答案解析完整版
2017年全国硕士研究生入学统一考试英语（一）SectionIUseofEnglishDirections:
Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)
Couldahugadaykeepthedoctoraway?Theanswermaybearesounding“yes!” 1 helpingyoufeelcloseand 2 topeopleyoucareabout,itturnsoutthathugscanbringa 3 ofhealthbenefitstoyourbodyandmind.Believeitornot,awarmembracemightevenhelpyou 4 gettingsickthiswinter.
Inarecentstudy 5 over400healthadults,researchersfromCarnegieMellon University inPennsylvania examinedtheeffectsofperceivedsocialsupportandthereceiptofhugs 6the participants’ susceptibility to developing the common coldafterbeing 7 tothevirus.Peoplewhoperceivedgreatersocialsupport were less likely to come 8 with a cold ,and theresearchers 9 that thestress-reducingeffectsofhugging
10 about32percentofthatbeneficialeffect. 11 among
thosewhogotacold,theoneswhofeltgreatersocialsupportandreceivedmorefrequenthugshadlesssevere 12 .
“Huggingprotectspeoplewhoareunderstressfromthe13riskforcoldsthat’susually14withstress,”notesSheldonCohen,aprofessorofpsychologyatCarnegie.Hugging“isamarkerofintimacyandhelps15thefeelingthatothersaretheretohelp16difficulty.”
Some experts 17 the stress-reducing , health-relatedbenefitsofhuggingtothereleaseofoxytocin,oftencalled“thebondinghormone” 18 itpromotesattachmentinrelationships,including that between mother and their newborn babies.Oxytocinismadeprimarilyinthecentrallowerpartofthebrain,andsomeofitisreleasedintothebloodstream.Butsomeofit
19 inthebrain,whereit 20 mood,behaviorandphysiology.
1．[A]Unlike[B]Besides[C]Despite[D]Throughout2．[A]connected[B]restricted[C]equal[D]inferior3．[A]choice[B]view[C]lesson[D]host
4．[A]recall[B]
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