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2017年12月大学英语四级真题试题及答案解析(全三套).doc

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2017年12月大学英语四级真题及答案解析(全三套) 四级听力第一套： NewsReport1 A9-year-oldgirlinNewMexicohasraisedmorethan$500forherlittlebrotherwhoneedsheartsurgeryinHouston,TexasthisJuly.AddisonWitulski'sgrandmotherKimAllred,saidAddisonprobablyoverheardaconversationbetweenfamilymemberstalkingaboutthefundsneededtogetherlittlebrothertotreatment."Iguesssheoverheardhergrandfatherandmetalkingabouthowwe'reworriedabouthowwe'regoingtogettoHouston,formygrandson'sheartsurgery,"saidAllred.Shedecidedtogooutsideandhavealemonadestandandmakesomedrawingsandpicturesandsellthem.”That'swhenAddisonandherfriendsErikaandEmilyBordendecidedtoselllemonadefor50centsacupandsellpicturesfor25centseach. BeforeAllredknewit,NewMexicoStatePoliceOfficerswereamongthemanystoppingbyhelpingthemreachatotalof$568.Thefamilyturnedtosocialmediaexpressingtheirgratitudesaying,"Fromthebottomofourhearts,wewouldliketodeeplythankeachandeverypersonthatstoppedby!" 1:WhodidAddisonraisethemoneyfor? 2:HowdidAddisonraisethemoney? 1.D)Herlittlebrother. 2.B)Bysellinglemonadeandpictures. NewsReport2: Lastweek,Franceannouncedthatthecountrywillpave621milesofroadwithsolarpanelsoverthenextfiveyearswiththegoalofprovidingcheap,renewableenergytofivemillionpeople.CalledtheWardWay,theroadswillbebuiltthroughjointeffortswiththeFrenchroadbuildingcompanyColasandtheNationalInstituteofSolarEnergy.Thecompanyspentthelastfiveyearsdevelopingsolarpanelsthatareonlyaboutaquarterofinchthickandarestrongenoughtostanduptoheavyhighwaytrafficwithoutbreakingormakingtheroadsmoreslippery.Thepanelsarealsodesignedsothattheycanbeinstalleddirectlyontopoftheexistingroadways,makingthemrelativelycheapandeasytoinstall.Franceisthefirstcountrytokickaroundtheideaofpavingitsroadswithsolarpanels.InNovember2015,theNetherlandscompleteda229-footlongbikepathpavedwithsolarpanelsasatestforfutureprojects.However,thisisthefirsttimeapanelhasbeendesignedtobelaiddirectlyontopexistingroadsandthefirstprojecttoinstallthepanelsonpublichighways. 3:WhatwasFrance’spurposeofconstructingtheWardWay? 4:Whatis