2019年12英語(yǔ)四級(jí)聽(tīng)力真題原文【完整版】

News1Adevicethatweighslessthanonekilogramispartofamissionthatwillallowscientiststodeliverfourthgenerationor4Gmobilecoveragetothemoonin2019。Ifsuccessful，thetinydevicewillprovidethemoonwithitsfirstevermobilephonenetwork。Thelunarnetworkwillsupporthighdefinitionstreamingofvideoanddatabetweenthemoonandearth。Thenetworkispartofamissiontothemoon。Thisisaprojectwiththegoaloflandingthefirstprivatelypaidformissiontothemoon。The4GmissionissettolaunchfromCapeCanaveralintheUnitedStatesonaspaceXFalcon9rocketin2019。Missiontothemoonintendstoestablishandtestthefirstelementsofacommunicationsnetworkonthemoon。Thescientistsworkingontheprojectoptedtobuilda4Gratherthanafifthgenerationor5Gnetwork。Thisisbecausefifthgenerationnetworksarestillintestingandtrialphases。Thismeansthata5Gnetworkmaynotyetbestableenoughtoworkonthemoon‘ssurfaceQuestion1：Whatarescientistsplanningtodo?Question2：Whydidscientistschoosetosetupa4Gnetworkintheirmission?News2It‘srespondedtoafireWednesdaynightatanabandonedmallinHeywood。Thefirewasreportedat9：26pmatanoldshoppingcenteronMichiganAvenuenearSt。Mary'sChurch。Sixfireengines，twotrucksandtwochiefsrespondedtothescene。Crewshadthefireundercontrolinabout45minutesandmanagedtocontainthefiretoitspointoforigin。Thereweresomepeopleinsidethebuildingwhenthefirebrokeoutbuttherewerenoreportsofanyinjuries。Fireinvestigatorshaverespondedtothescenebuthavenotyetdeterminedthecauseofthefire。Firefighterswillremainonthesceneuntillaterthismorningtoensurethatthefiredoesn‘tstartupagain。Theshoppingmallhadnotbeeninusesince2002。In2014CityHalldevelopedaplantoknockdownthebuildingandreplaceitwithaffordablehousing。Howevertheplanwasdroppedduetolackoffunds。Question3：Whatdoesthenewsitemsayaboutthefire?Question4：WhathadCityHallplannedtodo?News3PotatochipsinJapanarebeingsoldfor6Xtheirnormalprice。Thisisafterthecountry‘smainmanufacturerstoppedsalesduetoapotatoshortage。Stormsandfloodsanditsmainpotatogrowingregionlastyearcausedtheworstharvestandmorethan3decades。LocalmediareportssuggestCalbeeanditsmainrivalKoike-yaarehaltingalmost50products?！癢edon‘tknowwhenwe'llbeabletorestart”，acompanyspokesmansaid。Snackloversarepanicbuyingandmanysupermarketshelvesarebare。JapaneselawslimittheamountofimportedpotatoesthatcanbeusedinJapanesemadeproducts。Japansaysfearofdiseaseisitsmainreasontoblockfreshimports。ItstillonlyallowspotatoesfromselectedUSstates。ThisisonlyatcertaintimesandonconditionthattheyareprocessedatfactoriesbasednearJapaneseports。Butglobalwarminghasraisedthepossibilitythatdomesticproducecouldbeseriouslyaffectedbyrareweathereventsmoreoften。Question5：WhatproblemisJapanfacing?Question6：WhydoesJapanlimittheimportofpotatoes?Question7：WhatmightaffectJapanesedomesticproduce?Conversation1M：Mr。Brown‘slecturesaresoboring。W：Yes，heisnotaveryexcitingspeaker。Butthesubjectisinteresting。M：Duringeveryoneofhislectures，ItrytolistenIreallytry。Butafterabout10minutesmymindbeginstowanderandIloseconcentration。ButIseethatyouseemtobeOK。Howdoyoustayfocusedthroughtheentirehour?W：Well，whatIdoiskeepmypenmoving。M：Whatdoyoumean?W：It‘samethodofactiveconcentrationIreadabout。Oneofthemosteffectivewaystoconcentrateistowritethingsdown。Butithastobedonebyhand，nottypingonakeyboard。Youseewritingbyhandforcesyoutoactuallyengagewithwhatyou'relearninginamorephysicalway。M：Doyoureviewyournotesafterwardsthen?W：Sometimesbutthat‘snotimportant。MynotesmayormaynotbeusefulbutthepointisthatbywritingdownwhatMr。BrandsaysIcanfollowhislineofthinkingmoreeasily。Infact，sometimesIdrawalittletoo。M：Youdrawinclassandthathelpsmepayattention?W：Yes，honestlyitworksforme。Ijustdrawlittlelinesandnonsensereally。ItwasalsointhatarticleIread。Itcankeepthemindactive，preventgettingboredandhelptoconcentrate。Againthepointistolistenhardwhilekeepingthepenmoving。IfI‘mathomeandIneedtostudywhatIdoisreadoutloud。Ithasasimilareffecttowritingbyhand。Ithelpsmemorizeinformationinaphysicalway。Question8。WhatdoesthemanthinkofMr。Brown‘slectures?Question9。WhatdoesthewomandoduringMr。Brown‘slectures?Question10。Whydoesthewomandrawinclass?Question11。Whatdoesthewomansayaboutreadingoutloud?Conversation2M：Andwhereisthis?F：ThesephotosarefromtheTajMahalinIndia。Wewentthereabouttenyearsagoforourhoneymoon。M：Wasitromantic。F：Yeah。TheTajMahalwasaveryromanticplace。TheguidetoldusthereisafamouslovestorybehindthisbuildingthatallIndianslearninschool。Ithinkitwasduringthe1600andtheprincessatthattimediedwhilegivingbirthtoher14thchild。TheEmperorlovedtheprincesssomuchandwassosadwhenshediedthatheorderedthepalacetobebuiltinherhonor。M：Wow!Thatsoundsveryromantic。Itlooksamazing。F：Yesit‘sgorgeous。It'salsolargerinreallifethanitlooksinthephotos。Thebuildingisverytallandtherearegardensinawallarounditall。It‘sallbuiltinthiswhitestoneandsomewallsofthebuildingaredecoratedwithjewels。M：Itmusthavebeenverycrowdedwhenyouwerethere。F：Yesit‘saveryfamoustouristdestination。Sotherearethousandsofvisitorseveryday。M：WastherestofIndiacrowded?F：Yes，verycrowdedinmanycities。Itwassometimessocrowdedthatitwasdifficulttowalkalongthestreetsespeciallythroughbusymarkets。Andtherearesomanycars。Trafficwasterriblebutthepeoplewerefriendly。Thecultureisamazingandwehadagreattime。M：Whataboutthefood?F：theIndianfoodisgreat。Therearelotsofdifferentdishestotryandeveryregionhasitsownspecialfood。Question12。ForwhatpurposedidthewomangotoIndia?Question13。WhywastheTajMahalbuilt?Question14。WhatdoesthewomansayabouttheTajMahal?Question15whatisthewoman‘simpressionofIndiancities?Passage1APewResearchCentersurveyofmorethan1000AmericansconductedinApril2016findsthatAmericanscontinuetoexpresslargelypositiveviewsaboutthecurrentstateoftheirlocalpubliclibraries。Forinstancearoundthreequarterssaythatpubliclibrariesprovidethemwiththeresourcestheyneedand66percentsaytheclosingoftheirlocalpubliclibrarywouldhaveamajorimpactontheircommunity。Althoughnotablyjust33percentsaythiswouldhaveamajorimpactonthempersonallyorontheirfamily。AmajorityofAmericansfeellibrariesaredoingagoodjobofprovidingasafeplaceforpeopletohangoutorspendtimeaswellasopeningupeducationalopportunitiesforpeopleofallagesandroughlyhalfthinktheirlibrariescontributealottotheircommunitiesintermsofhelpingsparkcreativityamongyoungpeopleandprovidingatrustedplaceforpeopletolearnaboutnewtechnologies。AsinpastPewResearchCentersurveysoflibraryusetheApril2016surveyalsomeasuredAmericansusageofandengagementwithlibraries。Overall，53percentofAmericansages16andolderhavehadsomeinteractionwiththepuppetlibraryinthepastyeareitherthroughaninpersonvisitorusingalibraryWebsitesome48percentofadultsspecificallyvisitedalibraryinthepast12months。Amodestincreasefromthe44percentwhosaidthatinlate2015。Question16：WhatdomostAmericanssayaboutlocalpubliclibraries?Question17：howcanlocalpubliclibrariesbenefityoungpeople?Question18：whatdoesthe2016surveyshowaboutadultlibraryusers?Passage2ASavannahcatisacrossbreedbetweenadomesticcatandamedium-sizedwildAfricancatcalledtheServal。Theunusualcrossbecamepopularamongbreedersattheendofthe1990s。Andin2001，theInternationalCatAssociationaccepteditasanewregisteredbreed。Thesavannahsaretallandslimandcanweighuptoninepointonekilograms，makingthemoneofthelargestbreedsofcatsthatpeoplecanown。Theyhaveaspottedcodesimilartothatofmanytypesofwildcatsandtheirearsareverylarge。Theyarealsocommonlycomparedtodogsintheirloyaltyandcanbetrainedtowalkonaleadandtofetch，andoftennotedcharacteristicoftheSavannahisitsjumpingability。Theyareknowntojumpontopofdoorsandhighcabinets。Somecanleapmetreshighfromastandingposition。CatsaretypicallyknownforbeingveryinquisitiveandsoaretheSavannahs。Theyoftenlearnhowtoopendoorsandcupboards。ManySavannahcatsdonotfearwaterandwillplaywithorevendiveintowater。SomeownersevenshowerwiththeirSavannahCats，presentingawaterbowltoSavannahmayalsoproveachallenge，assomewillpromptlybegintobatallthewateroutofthebowluntilitisemptyusingtheirfrontpaws。Question19。Whatdowelearnaboutthesavannahcat?Question20。WhatischaracteristicofSavannahcats?Question21WhatdosomepeopledowiththeirSavannahcats?Passage3Whenchildrenstartschoolforthevery1sttimeparentsoftenfeelasenseofexcitementcoupledwithatouchofsadnessattheendofanera。Thisisthestartofanewadventureforchildrenplayingandinteractingwithnewfriendssharing，takingturnsandsettlingintoanewroutine。Butofcourse，thisisnotthestartofyourchild‘seducationwhichinfactbeganatbirth。Backthen，uwouldhavebeenyourchild'smostinfluentialteachers。Duringthistimeathome，urchildwouldhavelearntmorethanatanyotherperiodintheirlife。Duringyourchild‘sfirstyearinschoolmuchtimewillbespentinlearningtoreadandthey