2017年考研英语一试卷真题后附答案详解

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1、2017年考研英语一真题原文及答案解析完整版SectionⅠUseofEnglishDirections:Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)Couldahugadaykeepthedoctoraway?Theanswermaybearesounding"yes!"_____（1）helpingyoufeelcloseand_____（2）topeopleyoucareabout,itturnsoutthathugsca

2、nbringa_____（3）ofhealthbenefitstoyourbodyandmind.Believeitornot,awarmembracemightevenhelpyou_____（4）gettingsickthiswinter.Inarecentstudy_____（5）over400healthyadults,researchersfromCarnegieMellonUniversityinPennsylvaniaexaminedtheeffectsofperceivedsocialsupportandthereceiptofhugs_____（6）thepartici

3、pants'susceptibilitytodevelopingthecommoncoldafterbeing_____（7）tothevirus.Peoplewhoperceivedgreatersocialsupportwerelesslikelytocome_____（8）withacold,andtheresearchers_____（9）thatthestress-reducingeffectsofhugging_____（10）about32percentofthatbeneficialeffect._____（11）amongthosewhogotacold,theones

4、whofeltgreatersocialsupportandreceivedmorefrequenthugshadlesssevere_____（12）."Huggingprotectspeoplewhoareunderstressfromthe_____（13）riskforcoldsthat'susually_____（14）withstress,"notesSheldonCohen,aprofessorofpsychologyatCarnegie,Hugging"isamarkerofintimacyandhelp_____（15）thefeelingthatothersareth

5、eretohelp_____（16）difficulty."Someexperts_____（17）thestress-reducing,health-relatedbenefitsofhuggingtothereleaseofoxytocin,oftencalled"thebondinghormone"_____（18）itpromotesattachmentinrelationships,includingthatbetweenmothersandtheirnewbornbabies.Oxytocinismadeprimarilyinthecentrallowerpartoftheb

6、rain,andsomeofitisreleasedintothebloodstream.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．collectingB．affectingC．guidingD

7、．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．defeats