2017年考研英语一真题答案解析.doc
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1、2012017 7 年考研英语一真题原文与答案解析完整版年考研英语一真题原文与答案解析完整版20172017 年全国硕士研究生入学统一考试英语(一)年全国硕士研究生入学统一考试英语(一)SectionSection I I UseUse ofof EnglishEnglishDirections:Directions:ReadRead thethe followingfollowing text.text.ChooseChoose thethe bestbest wordword(s)(s)forfor eacheach numberednumbered blankblankandand ma
2、rkmark A,A,B,B,C C oror D D onon thethe ANSWERANSWER SHEET.SHEET.(10(10 points)points)CouldCould a a hughug a a dayday keepkeep thethe doctordoctor away?away?TheThe answeranswer maymay bebe a a resoundingresounding“yes!yes!”1 1helpinghelping youyou feelfeel closeclose andand 2 2 toto peoplepeople yo
3、uyou carecare about,about,itit turnsturns outoutthatthat hugshugs cancan bringbring a a 3 3 ofof healthhealth benefitsbenefits toto youryour bodybody andand mind.mind.BelieveBelieveitit oror not,not,a a warmwarm embraceembrace mightmight eveneven helphelp youyou 4 4 gettinggetting sicksick thisthis
4、winter.winter.InIn a a recentrecent studystudy5 5 overover 400400 healthhealth adults,adults,researchersresearchers fromfrom CarnegieCarnegieMellonMellon UniversityUniversity inin PennsylvaniaPennsylvania examinedexamined thethe effectseffects ofof perceivedperceived socialsocialsupportsupport andan
5、d thethe receiptreceipt ofof hugshugs 6 6 thethe participantsparticipants susceptibilitysusceptibility totodevelopingdeveloping thethe commoncommon coldcold afterafter beingbeing 7 7 toto thethe virusvirus.People.People whowho perceivedperceivedgreatergreater socialsocial supportsupport werewere les
6、sless likelylikely toto comecome 8 8 withwith a a coldcold,and,and thetheresearchersresearchers 9 9 thatthat thethe stress-reducingstress-reducing effectseffects ofof hugginghugging 1010 aboutabout 3232 percentpercentofof thatthat beneficialbeneficial effect.effect.1111 amongamong thosethose whowho
7、gotgot a a cold,cold,thethe onesones whowho feltfeltgreatergreater socialsocial supportsupport andand receivedreceived moremore frequentfrequent hugshugs hadhad lessless severesevere 1212.“HuggingHugging protectsprotects peoplepeople whowho areare underunder stressstress fromfrom thethe 1313 riskris
8、k forfor coldscoldsthatthats s usuallyusually 1414 withwith stress,stress,”notesnotes SheldonSheldon Cohen,Cohen,a a professorprofessor ofofpsychologypsychology atat Carnegie.Carnegie.HuggingHugging“isis a a markermarker ofof intimacyintimacy andand helpshelps 1515 thethefeelingfeeling thatthat othe
9、rsothers areare therethere toto helphelp 1616 difficulty.difficulty.”SomeSome expertsexperts 1717 thethe stress-reducingstress-reducing,health-relatedhealth-related benefitsbenefits ofof hugginghuggingtoto thethe releaserelease ofof oxytocin,oxytocin,oftenoften calledcalled“thethe bondingbonding hor
10、monehormone”1818 ititpromotespromotes attachmentattachment inin relationships,relationships,includingincluding thatthat betweenbetween mothermother andand theirtheirnewbornnewborn babies.babies.OxytocinOxytocin isis mademade primarilyprimarily inin thethe centralcentral lowerlower partpart ofof thet
11、hebrainbrain,andand somesome ofof itit isis releasedreleased intointo thethe bloodstream.bloodstream.ButBut somesome ofof itit1919inin thethe brain,brain,wherewhere itit 2020 mood,mood,behaviorbehavior andand physiology.physiology.1 1AA UnlikeUnlike BB BesidesBesides CC DespiteDespite DD ThroughoutT
12、hroughout2 2AA connectedconnected BB restrictedrestricted CC equalequal DD inferiorinferior3 3AA choicechoice BB viewview CC lessonlesson DD hosthost4 4AA recallrecall BB forgetforget CC avoidavoid DD keepkeep5 5AA collectingcollecting BB involvinginvolving CC guidingguiding DD affectingaffecting6 6
13、AA ofof BB inin CC atat DD onon7 7AA devoteddevoted BB exposedexposed CC lostlost DD attractedattracted8 8AA acrossacross BB alongalong CC downdown DD outout9 9AA calculatedcalculated BB denieddenied CC doubteddoubted DD imaginedimagined1010AA servedserved BB requiredrequired CC restoredrestored DD
14、explainedexplained1111AA EvenEven BB StillStill CC RatherRather DD ThusThus1212AA defeatsdefeats BB symptomssymptoms CC teststests DD errorserrors1313AA minimizedminimized BB highlightedhighlighted CC controlledcontrolled DD increasedincreased1414AA equippedequipped BB associatedassociated CC presen
15、tedpresented DD comparedcompared1515AA assessassess BB moderatemoderate CC generategenerate DD recordrecord1616AA inin thethe faceface ofof BB inin thethe formform ofof CC inin thethe wayway ofof DD inin thethenamename ofof1717AA transfertransfer BB commitcommit CC attributeattribute DD returnreturn
16、1818AA becausebecause BB unlessunless CC thoughthough DD untiluntil1919AA emergesemerges BB vanishesvanishes CC remainsremains DD decreasesdecreases2020AA experiencesexperiences BB combinescombines CC justifiesjustifies DinfluencesDinfluences SectionSection IIII ReadingReading ComprehensionComprehen
17、sionPartPart A ADirections:Directions:ReadRead thethe followingfollowing fourfour texts.texts.AnswerAnswer thethe questionsquestions belowbelow eacheach texttext bybychoosingchoosing A,A,B,B,C C oror D.D.MarkMark youryour answersanswers onon thethe ANSWERANSWER SHEET.SHEET.(40(40 points)points)TextT
18、ext 1 1FirstFirst twotwo hourshours,nownow threethree hourshoursthisthis isis howhow farfar inin advanceadvance authoritiesauthoritiesareare recommendingrecommending peoplepeople showshow upup toto catchcatch a a domesticdomestic flightflight,atat leastleast atat somesomemajormajor U.S.U.S.airportsa
19、irports withwith increasinglyincreasingly massivemassive securitysecurity lines.lines.AmericansAmericans areare willingwilling toto toleratetolerate time-consumingtime-consuming securitysecurity proceduresprocedures ininreturnreturn forfor increasedincreased safety.safety.TheThe crashcrash ofof Egyp
20、tEgypt AirAir FlightFlight 804,which804,whichterroriststerrorists maymay havehave downeddowned overover thethe MediterraneanMediterranean SeaSea,provides,provides anotheranothertragictragic reminderreminder ofof why.why.ButBut demandingdemanding tootoo muchmuch ofof airair travelerstravelers oror pr
21、ovidingprovidingtootoo littlelittle securitysecurity inin returnreturn underminesundermines publicpublic supportsupport forfor thethe process.process.AndAnditit should:should:WastedWasted timetime isis a a dragdrag onon AmericansAmericans economiceconomic andand privateprivate lives,lives,notnot tot
22、o mentionmention infuriating.infuriating.LastLast year,year,thethe TransportationTransportation SecuritySecurity AdministrationAdministration(TSA)(TSA)foundfound inin a asecretsecret checkcheck thatthat undercoverundercover investigatorsinvestigators werewere ableable toto sneaksneak weapons-bothwea
23、pons-bothfakefake andand realrealpastpast airportairport securitysecurity nearlynearly everyevery timetime theythey triedtried.Enhanced.Enhancedsecuritysecurity measuresmeasures sincesince then,then,combinedcombined withwith a a riserise inin airlineairline traveltravel duedue totothethe improvingim
24、proving ChicagoChicagos s O OHareHare InternationalInternational.It.It isis notnot yetyet clearclear howhow muchmuchmoremore effectiveeffective airlineairline securitysecurity hashas becomebecomebutbut thethe lineslines areare obvious.obvious.PartPart ofof thethe issueissue isis thatthat thethe gove
25、rnmentgovernment diddid notnot anticipateanticipate thethe steepsteepincreaseincrease inin airlineairline traveltravel,soso thethe TSATSA isis nownow rushingrushing toto getget newnew screenersscreenersonon thethe line.line.PartPart ofof thethe issueissue isis thatthat airportsairports havehave only
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