12017 年全国硕士研究生入学统一考试英语(一 )真题SectionIUse ofEnglishDirections:Read thefollowingtext.Choose thebestword (s)foreach numbered blank and mark A, B, C or D on theANSWERSHEET.(10points)Could a hug a day keepthedoctoraway? The answermay be a resounding“yes!”1 helpingyou feelcloseand 2 topeopleyou careabout,itturnsoutthathugscanbringa 3 ofhealthbenefitstoyourbody and mind.Believeitornot,a warmembracemighteven helpyou 4 gettingsickthiswinter.Ina recentstudy5 over400 healthyadults,researchersfrom CarnegieMellonUniversityinPennsylvaniaexaminedtheeffectsofperceivedsocialsupportand thereceiptofhugs 6 theparticipants’susceptibilitytodevelopingthecommon coldafterbeing7 tothevirus.Peoplewho perceivedgreatersocialsupportwere lesslikelytocome 8 witha cold,and theresearchers9 thatthestress-reducingeffectsofhugging10 about32 percentofthatbeneficialeffect.11 among thosewhogota cold,theoneswho feltgreatersocialsupportand receivedmore frequenthugshad lesssevere12 .“Hugging protectspeoplewho areunderstressfrom the13 riskforcoldsthat’susually14 withstress,”notesSheldonCohen,a professorofpsychologyatCarnegie.Hugging “isa markerofintimacyand helps15 thefeelingthatothersaretheretohelp16 difficulty.”Some experts17 thestress-reducing,health-relatedbenefitsofhuggingtothereleaseofoxytocin,oftencalled“thebondinghormone” 18 itpromotesattachmentinrelationships,includingthatbetweenmotherand theirnewborn babies.Oxytocinismade primarilyinthecentrallowerpartofthebrain,and some ofitisreleasedintothebloodstream.But some ofit19 inthebrain,where it20 mood, behaviorand physiology.1.[A]Unlike[B]Besides[C]Throughout [D]Despite2.[A]equal[B]restricted [C]connected[D]inferior3.[A]host[B]view[C]lesson[D]choice4.[A]recall[B]forget[C]avoid[D]keep5.[A]collecting[B]affecting[C]guiding[D]involving6.[A]on[B]in[C]at[D]of7.[A]devoted[B]exposed[C]lost[D]attracted8.[A]across[B]along[C]down[D]out9.[A]im...
