2018考研英语一真题和参考题答案解析

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1、....　2017考研英语一真题及参考答案SectionIUseofEnglish　　Directions:　　Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)　　Couldahugadaykeepthedoctoraway?Theanswermaybearesounding"yes!"1helpingyoufeelcloseand2topeopleyoucareabout,itturn

2、soutthathugscanbringa3ofhealthbenefitstoyourbodyandmind.Believeitornot,awarmembracemightevenhelpyou4gettingsickthiswinter.　　Inarecentstudy5over400healthadults,researchersfromCarnegieMellonUniversityinPennsylvaniaexaminedtheeffectsofperceivedsocialsupportandthereceiptofhugs6

3、theparticipants'susceptibilitytodevelopingthecommoncoldafterbeing7tothevirus.Peoplewhoperceivedgreatersocialsupportwerelesslikelytocome8withacold,andtheresearchers9thatthestress-reducingeffectsofhugging10about32percentofthatbeneficialeffect.11amongthosewhogotacold,theoneswh

4、ofeltgreatersocialsupportandreceivedmorefrequenthugshadlesssevere12.　　"Huggingprotectspeoplewhoareunderstressfromthe13riskforcoldsthat'susually14withstress,"notesSheldonCohen,aprofessorofpsychologyatCarnegie.Hugging"isamarkerofintimacyandhelps15thefeelingthatothersaretheret

5、ohelp16difficulty."学习.参考....　　Someexperts17thestress-reducing,health-relatedbenefitsofhuggingtothereleaseofoxytocin,oftencalled"thebondinghormone"18itpromotesattachmentinrelationships,includingthatbetweenmotherandtheirnewbornbabies.Oxytocinismadeprimarilyinthecentrallowerpa

6、rtofthebrain,andsomeofitisreleasedintothebloodstream.Butsomeofit19inthebrain,whereit20mood,behaviorandphysiology.　　1.[A]Unlike[B]Besides[C]Despite[D]Throughout　　【答案】[B]Besides　　2.[A]connected[B]restricted[C]equal[D]inferior　　【答案】[A]connected　　3.[A]choice[B]view[C]lesson[D]h

7、ost　　【答案】[D]host　　4.[A]recall[B]forget[C]avoid[D]keep　　【答案】[C]avoid　　5.[A]collecting[B]involving[C]guiding[D]affecting　　【答案】[B]involving　　6.[A]of[B]in[C]at[D]on　　【答案】[D]on学习.参考....　　7.[A]devoted[B]exposed[C]lost[D]attracted　　【答案】[B]exposed　　8.[A]across[B]along[C]down[D]out　

8、　【答案】[C]down　　9.[A]calculated[B]denied[C]doubted[D]imagined　　【答案】[A]calculated　　10