2017考研英语一真题及答案.docx

2017考研英语一真题及答案

SectionIUseofEnglish

Directions:

Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)

Couldahugadaykeepthedoctoraway?Theanswermaybearesounding

yes! 1 helpingyoufeelcloseand 2 topeopleyoucareabout,itturnsoutthathugscanbringa3 ofhealthbenefitstoyourbodyandmind.Believeitornot,awarmembracemightevenhelpyou 4 gettingsickthiswinter.

Inarecentstudy 5 over400healthadults,researchersfromCarnegieMellonUniversityinPennsylvaniaexaminedtheeffectsofperceivedsocialsupportandthereceiptofhugs 6 theparticipantssusceptibilitytodevelopingthecommoncoldafterbeing 7 tothevirus.Peoplewhoperceivedgreatersocialsupportwerelesslikelytocome 8 withacold,andtheresearchers9 thatthestress-reducingeffectsofhugging 10 about32percentofthatbeneficialeffect. 11 amongthosewhogotacold,theoneswhofeltgreatersocialsupportandreceivedmorefrequenthugshadlesssevere 12 .

Huggingprotectspeoplewhoareunderstressfromthe13 riskforcoldsthatsusually 14 withstress,notesSheldonCohen,aprofessorofpsychologyatCarnegie.Huggingisamarkerofintimacyandhelps15 thefeelingthatothersaretheretohelp 16 difficulty.

Someexperts 17 thestress-reducing,health-relatedbenefitsofhuggingtothereleaseofoxytocin,oftencalledthebondinghormone 18 itpromotesattachmentinrelationships,includingthatbetweenmotherandtheirnewbornbabies.Oxytocinismadeprimarilyinthecentrallowerpartofthebrain,andsomeofitisreleasedintothebloodstream.Butsomeofit 19 inthebrain,whereit 20 mood,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]host

【答案】[D]host

4．[A]recall[B]forget[C]avoid[D]