英语六级听力新题型模拟2021(第3套)-长对话(1).docx

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英语六级听力新题型模拟2021(第3套)长对话(1)

*eM7;5x68T0Psw!2~+3PPc0Mn)xtZ~atQuestions1to4arebasedontheconversationyouhavejustheard.#6jQw_Y)53ZL1A.Hedidn'tunderstandthelecture.B.Hewantedtodiscussitwithher.C.Hedidn'tattendthelecture.D.Heintendedtocopyhernotes._*Q=Cm9L)wBm2A.Thereasonwhyinactivevolcanoesbecomeactive.B.Theinnerstructureofactivevolcanoes.C.Theprimarycausesofglobalwarming.D.TheeffectsofvolcanoesundertheAntarcticicesheet.g4[KpTQJq4B5_G8R8p3A.Whydoesiceflowouttotheocean?B.Howdoesheatpreventicefrommelting?C.Howdoeswaterflowintotheocean?D.Whydoesicesheethaveaslipperysurface?-|FxiN.8.BuZSxQi4A.Thewaterflowingintotheocean.B.Thevolcanoes'eruption.C.Theiceflowingintotheocean.D.Themeltingoftheinteriorice.p(lQ_XV%j@Cq83l5It~OETW,&qS8Cbo[HfclmbTubaY]@cH2(*[aDF%-Rs=Gg^QU&d&I%ZvIc1fEs3BYUy2TvBGDO2z%ConversationOne,BlfM^Hv)]@w@hReSM:Hey,Sue.IwaswonderingifyoucouldfillmeinonMonday'sclass.(1)IhadtogotothedentistforemergencythenandImissedProf.Smith'slecture.Whatwasiton?W:Itwasprettyinteresting.(2)Hetalkedaboutvolcanoes,activevolcanoes,undertheWestAntarcticicesheet.M:Thereareactivevolcanoesundertheice?W:Apparentlyso.(2)Hesaidtheyhelpprotecttheicesheetandpreventmelting.Floodingwilldestroyanything,notonlythere,butallovertheworldifthaticemelted.M:(3)Youlostmethere.Volcanoesarehot.Howcansomethinghotpreventicefrommelting?W:Waitaminute,letmecheckmynotes.Yeah,hereitis.Volcanicheatmeltsjustenoughicetocreateaslipperysurfaceonthebottomoftheglacier.Thiswaterallowsicetoflowoutintotheocean.Sothesolidinterioriceisprotectedfromtheocean'swarmth.Doesthatmakesense?M:Sortof.Youmeanthatbecausetheiceisflowingouttotheocean,thewarmeroceanwatercan'tflowin.W:Exactly.AndProf.Smithsaidthat(4)iftheicesheeteverbrokeupandmelted,thesealevelwouldgoupsevenmeters.Thenwewouldhavethosefloods.M:Isthatreallypossible?Orisitoneofthoseexaggerationsyouhearallthetime?W:AsfarasIcanunderstand,(4)itispossiblebecauseofglobalwarming.Imeaniftheoceanbecamewarmerthatinterioricewouldbev