东北大学15秋学期《大学英语(三)》在线作业3答案

谋学网ÇïѧÆÚ¡¶´óѧӢÓï(Èý)¡·ÔÚÏß×÷Òµ3ÔĶÁÀí½âµ¥Ñ¡ÌâÍêÐÍÌî¿ÕÒ»¡¢ÔĶÁÀí½â£¨¹²4µÀÊÔÌ⣬¹²40·Ö¡££©1.elieveitornot,optilillusion(´í¾õ)nuthighwyrshes.Jpnisseinpoint.Ithsreueutomoilershesonsomerosynerly75perentusingsimpleoptilillusion.entstripes,llehevrons(ÈË×ÖÐÎ),pinteontherosmkeriversthinkthttheyrerivingfsterthntheyrellyre,nthusriversslowown.NowthemerinutomoilessoitionFountionforTrffiSfetyinWshington..isplnningtorepetJpn¡¯ssuess.Strtingnextyer,thefountionwillpinthevronsnotherptternsofstripesonseleterosrountheountrytotesthowwelltheptternsreuehighwyrshes.Exessivespeeplysmjorroleinsmuhsonefifthofllftltrffiients,oringtothefountion.Tohelpreuethoseients,thefountionwillonutitstestsinreswherespee-reltehzrsrethegretest---urves,exitslopes,trffiirles,nriges.Somestuiessuggestthtstright,horizontlrspinterossrosninitillyutthevergespeeofriversinhlf.However,trffioftenreturnstofullspeewithinmonthssriverseomeusetoseeingthepinters.hevrons,sientistssy,notonlygiveriverstheimpressionthttheyrerivingfsterthntheyrellyreutlsomkelneppertoenrrower.Theresultislongerlstingreutioninhighwyspeenthenumeroftrffiients.1).Thepssgeminlyisusses__________..newwyofhighwyspeeontrol.newptternforpintinghighwys.newpprohtotriningrivers.newtypeofoptilillusion-----------------Ñ¡Ôñ£º2).Onrospintewithhevrons,riverstentofeeltht__________..theyshoulvoispee-reltehzrs.theyrerivinginthewronglne.theyshoulslowowntheirspee.theyrepprohingthespeelimit-----------------Ñ¡Ôñ£º3).Thevntgeofhevronsoverstright,horizontlrsisthttheformer___________..nkeepriverswke.nutroientsinhlf谋学网Ñ¡Ôñ£º4).ThemerinutomoilessoitionFountionforTrffiSfetyPlnsto__________..tryouttheJpnesemethoinertinres.hngetherosignsrosstheountry.replestright,horizontlrswithhevrons.repettheJpneseroptterns-----------------Ñ¡Ôñ£º5).Whtoestheuthorsyoutstright,horizontlrspinterossros?.TheyrefllingoutofuseintheUniteSttes.Theytentoeignoreyriversinshortperiooftime..Theyrepplileonlyonroros..Theynnoteppliesuessfullytotrffiirles.-----------------Ñ¡Ôñ£º2.Thetretmentofritishstuenthsusemjorpolitilnmeistorminritin.Thestuent,LurSpene,wonsholrshiptoHrvrutwsrejeteyOxforUniversity.Thewholeofritinhseenrwnintoete,withpeopleurginguniversitiesto¡°opentheiroorstopeoplefromllprtsofsoiety.¡±Onthesurfe,thefussisoutisrimintion(ÆçÊÓ)inritishsoiety.TheritishmeihsretefiereontroversyoverOxfor¡¯smissionproeures.Interntionlpressommentshveeenmoreynil,limingthttheLurSpenestoryisinitive(ԤʾµÄ)ofthetypilritishprolemoflssnrrogne¡ªreminerthtkwr-lookingritinisstilllivenwell.Ithinklloftheseomments,howevervli,missthelrgerpiture.Likesomnyotherprtsofourlivestheseys,eutionhseomeglolenterprise.Therinrinisuniverslphenomenon,nountriesthton¡¯tfeuptothenewrelitywillelosingsomeoftheirmostpreiousresoures.Thereisgrowingtrenofritishstuents¡¯tkingegreesinmerinuniversities.Thisyerthenumerwillrekthepsyhologilrrierof1,000stuentsforthefirsttime.Toy¡¯sstuentshveveryifferentviewoneutionfromtheirprents¡¯.euseoftelevision,theInternetntheirowntrvels,thesestuentsseetheworlsmuhsmllerplethntheirprentsonei.Theyremoreonfientineptingthehllengeofmovingfromoneountrytonother,fromoneulturetonother.Intheontextofstuentgloe-trotters(»·ÇòÂÃÐÐÕß),sworl-lssritishuniversitieslikeOxforsuenlyfinthemselvesfightingoverritishstuentswiththeHrvrsoftheworl,theyfemjorhllenges.ItisnotsimplythtHrvriswelthierinstitution.Hrvrlsooffersifferenteutionlexperiene,stressingrethofstuynrel-worlpplitionsofknowlege.谋学网).oringtotheuthorwhtoesLurSpene¡¯sserellysignify?.isrimintioninritishsoiety..Theuniverslphenomenonofrinrin..InppropritemissionproeuresofOxfor..Typilritishprolemoflssnrrogne.-----------------Ñ¡Ôñ£º2).Whtoes¡°preiousresoures¡±referto?.Nturlresoures..Humnresoures..Tuitionfeespiystuents..Reputtionsfmousuniversities.-----------------Ñ¡Ôñ£º3).Theexpression¡°psyhologilrrier¡±(Pr.3)initestht______..ritishpeoplewilltrytopreventEnglishstuentsfromstuyingro.ritishstuentswilloverometheirhesittionnpursueeutionro.ritishstuentsseekingoverseseutionhsinresetonlrmingnumer.ritishstuentswillrektherrierintheirminnseekoverseseution-----------------Ñ¡Ôñ£º4).WhihofthefollowingftorsisnotinluesHrvr¡¯svntgesoverOxfor?.Emphsisonsoilkgroun..Wierethofstuy..Prtilpplitionsofknowlege..Plentyoffun.-----------------Ñ¡Ôñ£º5).Thepurposeofthertileisto_______..persue.entertin.inform.ritiize-----------------Ñ¡Ôñ£º3.Wenmkemistkestnyge.Somemistkeswemkereoutmoney.utmostmistkesreoutpeople.iJerryrellyrewhenIrokeupwithHelen?WhenIgotthtgretjo,iJerryrellyfeelgoooutit,sfrien?Oriheenvymyluk?Whenwelookk,outslikethesenmkeusfeel.utwhenwelookk,it'stoolte.Whyowegowrongoutourfriens--orourenemies?Sometimeswhtpeoplesyhiestheirrelmening.nifweon'trellylisten,wemissthefeelingehinthewors.Supposesomeonetellsyou,you'relukyog.Isherellyonyoursie?Ifhesys,You'relukyguyorYou'relukygl,tht'seingfrienly.utlukyog?There'sitofenvyinthosewors.Myeheoesn'tseeithimself.utringingintheogitputsyouownlittle.Whthemyesyingisththeoesn'tthinkyoueserveyourluk.谋学网