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1、【MeiWei81-优质实用版文档】2017考研英语一真题及参考答案SectionIUseofEnglishDirections:ReadthefollowingteGt.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)Couldahugadaykeepthedoctoraway?Theanswermaybearesoundingyes!1helpingyoufeelcloseand2topeopleyoucareabout,itturnsoutthathugscanbringa
2、3ofhealthbenefitstoyourbodyandmind.Believeitornot,awarmembracemightevenhelpyou4gettingsickthiswinter.Inarecentstudy5over400healthadults,researchersfromCarnegieMellonUniversityinPennsylvaniaeGaminedtheeffectsofperceivedsocialsupportandthereceiptofhugs6theparticipantssusceptibilitytodevelopingthecommo
3、ncoldafterbeing7tothevirus.Peoplewhoperceivedgreatersocialsupportwerelesslikelytocome8withacold,andtheresearchers9thatthestress-reducingeffectsofhugging10about32percentofthatbeneficialeffect.11amongthosewhogotacold,theoneswhofeltgreatersocialsupportandreceivedmorefrequenthugshadlesssevere12.Huggingp
4、rotectspeoplewhoareunderstressfromthe13riskforcoldsthatsusually14withstress,notesSheldonCohen,aprofessorofpsychologyatCarnegie.Huggingisamarkerofintimacyandhelps15thefeelingthatothersaretheretohelp16difficulty.SomeeGperts17thestress-reducing,health-relatedbenefitsofhuggingtothereleaseofoGytocin,ofte
5、ncalledthebondinghormone18itpromotesattachmentinrelationships,includingthatbetweenmotherandtheirnewbornbabies.OGytocinismadeprimarilyinthecentrallowerpartofthebrain,andsomeofitisreleasedintothebloodstream.Butsomeofit19inthebrain,whereit20mood,behaviorandphysiology.1.AUnlikeBBesidesCDespiteDThroughou
6、t【答案】BBesides2.AconnectedBrestrictedCequalDinferior【答案】Aconnected3.AchoiceBviewClessonDhost【答案】Dhost4.ArecallBforgetCavoidDkeep【答案】Cavoid5.AcollectingBinvolvingCguidingDaffecting【答案】Binvolving6.AofBinCatDon【答案】Don7.AdevotedBeGposedClostDattracted【答案】BeGposed8.AacrossBalongCdownDout【答案】Cdown9.Acalcul
7、atedBdeniedCdoubtedDimagined【答案】Acalculated10.AservedBrequiredCrestoredDeGplained【答案】DeGplained11.AEvenBStillCRatherDThus【答案】AEven12.AdefeatsBsymptomsCtestsDerrors【答案】Bsymptoms13.AminimizedBhighlightedCcontrolledDincreased【答案】Dincreased14.AequippedBassociatedCpresentedDcompared【答案】Bassociated15.Aass
8、essBmoderateCgenerateDrecord【答案】Cgenerate16.AinthefaceofBintheformofCinthewayofDinthenameof【答案】Ainthefaceof17.AtransferBcommitCattributeDreturn【答案】Cattribute18.AbecauseBunlessCthoughDuntil【答案】Abecause19.AemergesBvanishesCremainsDdecreases【答案】Cremains20.AeGperiencesBcombinesCjustifiesDinfluences【答案】D
9、influencesTeGt1Firsttwohours,nowthreehoursthisishowfarinadvanceauthoritiesarerecommendingpeopleshowuptocatchadomesticflight,atleastatsomemajorU.S.airportswithincreasinglymassivesecuritylines.Americansarewillingtotoleratetime-consumingsecurityprotocolsinreturnforincreasedsafety.ThecrashofEgyptAirFlig
10、ht804,whichterroristsmayhavedownedovertheMediterraneanSea,providesanothertragicreminderofwhy.Butdemandingtoomuchofairtravelersorprovidingtoolittlesecurityinreturnunderminespublicsupportfortheprocess.Anditshould:WastedtimeisadragonAmericanseconomicandprivatelives,nottomentioninfuriating.Lastyear,theT
11、ransportationSecurityAdministration(TSA)foundinasecretcheckthatundercoverinvestigatorswereabletosneakweaponsbothfakeandrealpastairportsecuritynearlyeverytimetheytried.Enhancedsecuritymeasuressincethen,combinedwithariseinairlinetravelduetotheimprovingeconomyandlowoilprices,haveresultedinlongwaitsatma
12、jorairportssuchasChicagosOHareInternational.Itisnotyetclearhowmuchmoreeffectiveairlinesecurityhasbecomebutthelinesareobvious.Partoftheissueisthatthegovernmentdidnotanticipatethesteepincreaseinairlinetravel,sotheTSAisnowrushingtogetnewscreenersontheline.Partoftheissueisthatairportshaveonlysomuchroomf
13、orscreeninglanes.Anotherfactormaybethatmorepeoplearetryingtooverpacktheircarry-onbagstoavoidchecked-baggagefees,thoughtheairlinesstronglydisputethis.ThereisonesteptheTSAcouldtakethatwouldnotrequireremodelingairportsorrushingtohire:EnrollmorepeopleinthePreCheckprogram.PreCheckissupposedtobeawin-winfo
14、rtravelersandtheTSA.PassengerswhopassabackgroundcheckareeligibletouseeGpeditedscreeninglanes.ThisallowstheTSAtofocusontravelerswhoarehigherrisk,savingtimeforeveryoneinvolved.TSAwantstoenroll25millionpeopleinPreCheck.Ithasnotgottenanywhereclosetothat,andonebigreasonisstickershock:Passengersmustpay$85
15、everyfiveyearstoprocesstheirbackgroundchecks.Sincethebeginning,thispricetaghasbeenPreChecksfatalflaw.Upcomingreformsmightbringthepricetoamorereasonablelevel.ButCongressshouldlookintodoingsodirectly,byhelpingtofinancePreCheckenrollmentortocutcostsinotherways.TheTSAcannotcontinuedivertingresourcesintounderusedPreChecklaneswhilemostofthetravelingpublicsuffersinunn
