finally, the long-awaited flying car is almost here.阅读理解答案

finally, the long-awaited flying car is almost here.阅读理解答案

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时间:2018-10-20

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1、Finally,thelong-awaitedflyingcarisalmosthere.阅读理解答案  Finally,thelong-awaitedflyingcarisalmosthere.  AeroMobil,aSlovakiancompany,planstostartsellingitscreation,theAeroMobil3.0,in2017.Thecompanyclaimsonitssitethatthevehicle“transformsinsecondsfromanautomobiletoanairplane”by

2、using“existinginfrastructurecreatedforautomobilesandplanes.”Thevehicleispetrol-poweredandhaswingsthatfold,whichallowsittobeparkedlikeacar,thoughitisnearly20feetlong.  Thecompany’swebsitefeaturesavideowheretheAeroMobil3.0drivesoutofahangar(飞机棚)andgoesdownahighway,sharingth

3、eroadwithordinarycarsuntilitarrivesatanairstrip.Thecarthenunfoldsitswingsandtakesofffromastretchofgrass,ratherthanapavedtarmac(柏油路面),andfliesthroughtheairlikeanyothersmallairplane.  AeroMobilspokesmanStefanVadoczsaidhiscompanyhasn’tdecidedonanexactpricebecauseit’snotready

4、yet.”Theprototypeisaworkinprogress,”hesaidinanemail.Buthesaidthepricewouldbeseveralhundredsofthousandsofeuros---somewhereinbetweenasportscarandalightsportsaircraft.  Thevehicleseatstwopeople---thepilotandapassenger---anditssinglepropeller(螺旋桨)islocatedattherearoftheplane.

5、Thecompanysaidthecar’stopspeedontheroadisatleast99mphandwhileflyingitisatleast124mph.Itcanflyfor435milesbeforerunningoutoffuel.IthasasteelframeworkandcarboncoatingandispoweredbyaRotax912,afour-cylinder(气缸)aircraftenginefromBRPofAustria.  Flyingcarsaren’texactlynew.Theconc

6、epthasbeenaroundsincelongbeforeTheJetsonspopularizedtheideainthe1960s.IthasbeenaregulartopicinPopularScienceeversinceWorldWarIace,EddieRickenbacker,wroteaboutitin1924.  Butgettingapractical,reliableflyingcaroffthegroundhasbeenaseriouschallenge.  GlennCurtissdiscoveredthis

7、in1918whenhedevelopedtheCurtissAutoplane.Itturnedouttobemoreofahopperthanaflyer,soitfailedtobecomepopularwiththepublic.  32.WhatallowstheAeroMobil3.0tobeparkedasacar?  A.Itssteelframeworkandfoldingwings.  B.Itspetrol-poweredengineandfoldingwings.  C.Its99mphtopspeedandpet

8、rol-poweredengine.  D.Itsordinarycarengineandfoldingwings.  33.Whatisthebiggestdifferencebetween

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