英语六级听力新题型模拟2021(第11套)-短文(2).docx

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英语六级听力新题型模拟2021(第11套)短文(2)

_9&SNp##K@=wQHRML^qm@bL#tYFJYAFj%Questions13to15arebasedonthepassageyouhavejustheard.D&h4jqD#im13A.Theyprovidegoodsandservicestooverhalfoftheworld'spopulation.B.Theyareimportantareasforsummersports.C.Theycoveraboutone-tenthoftheworld'slandsurfacearea.D.Theyprovidewaterformillionsofpeopleintheworld.y,vjoR3Ai^%;qtV!(=14A.Thereisoftenverylittleeconomicactivityinmountainareas.B.Mountainenvironmentsarenotsupervisedwellallthetime.C.Childrenwholiveinmountainareascan'taffordtogotoschools.D.Therearelessandlessplantsandanimals.)zy8CSx=BQil5hQo15A.Ithasstrengtheneditssupervisioninmountainareas.B.Ithassentsomeexpertstomountainareastodosomeresearches.C.Ithasplannedmanyactivitiesfornextyear.D.Ithascarriedoutsomerulesandregulationsoncuttingdowntrees.oq|Gc~EDagk,c&(3fJw0AK]#1fVk=4_t.u.iQ5zns=L|L==#L1j(tfA48I)4Z,FhFxKD1qWJ1ef*CM7uo.t5GO3ee2PassageTwo49o@P0eHg~7=zkbmXMountainsareaboutone-fifthoftheworld'slandsurfacearea.(13)Mountainsareaveryimportantpartoftheearth'secologyandenvironment.Theycontainimportanteco-systems,suchasforests.Theyprovidethemostimportantresourcesforaboutone-tenthoftheworld’spopulation.Mountainsalsoprovidegoodsandservicestomorethanhalfthepeopleintheworld.t83tA8[6a6kbYnk46)Meltingsnowfrommountainsprovideswaterforhundredsofmillionsofpeople.Forexample,theHimalayanMountainssupplydrinkingwaterforthepeopleofIndia.Mountainsarealsoimportantareasforwintersports.MillionsofpeoplevisitcountriesinEuropetoskidownmountainseveryyear.jxt1DozYzWBMountainsareimportanttotheworld.(14)Butthereareproblems,involvingmountainsinmanyplaces.Peoplewholiveinmountainareasareusuallypoor.Thereisoftenverylittleeconomicactivityintheseareas.Mountainenvironmentsaresometimesnotsupervisedverywell.Whenthis,happens,eco-systems,supportingplantsandanimalssuffer.7Igz.nq5xvoInsomeareas,toomanytreesarecutdown.Whenitrainsheavily,watercanrushdownthesidesofmountainsandfloodvillagesandcities.Seriousfloodingkillsmanypeopleandanimals