dogs drive car阅读理解答案

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1、DOGSDRIVECAR阅读理解答案　　DOGSDRIVECAR　　Auckland,NewZealand　　Aftertwomonthsoflearning,Monty,andPorterwereabletodriveanautomobilearoundaracetrack.“Wewantedtoprovehowsmartrescuedogsare,”animalbehavioristMarkVettesays.Vettefirstusedvoicecommandsandtreatstoteachthedogshowtoturnasteeringwheelandhowtochangege

2、ar(换挡).　　Thedogs’rideonlyaccelerateduptomilesanhour,andtrainerscouldstoptheautousingaremotecontrol.　　GOLDENZEBRA　　Kailua-Kona,Hawaii　　Zoethezebra’smarkingsarespecial.Theanimalhaswhiteandgoldenstripes.Zoe’sappearanceresultedfromarareconditioncalledamelanosis(黑素缺失症).Herbodydoesn’tmakeenoughmelanin,t

3、hesubstanceinananimal’sskinandhaircellsthatproducescolor.“Only25othergoldenzebrasareknowntoexistintheworld,”saysAnnGoody,whorunsthewildliferefugewhereZoelives.Inthewild,lifemaybedifficultforanimalswithamelanosisbecausepredators(捕猎者)caneasilyspotthem.ButZoeisprotectedatherrefuge.　　COCKATOOMAKESTOOL

4、S　　Vienna,Austria　　WhenFigarothecockatoospotsfoodlyingjustoutofreachfromhiscage,hebuildsatinywoodentooltosweepthetastyprizeinhisway.　　Thebirdfirstrevealedhistalentwhenastonehewasplayingwithrolledoutofhiscage.Thecockatoocouldn’treachthestone.Soheflewawayandreturnedwithasmallbranch,slippingitthrough

5、thefencetoslidethestonetowardhim.　　Wonderingifhewoulddoitagain,scientistsplacedanutexactlywherethestonehadbeen.Thistime,Figaropulledoutasmallpieceofwoodinhiscageanddraggedthenuttowardhim.　　21.IfZoethezebraissetfreeinthewild,shewill_____.　　A.meetnonaturalpredatorsB.notgetalongwithotherzebras　　C.man

6、agetomakeenoughmelaninD.beeasilyfoundforherappearance　　22.What’sspecialaboutFigarothecockatoo?　　A.He’sparticularabouthisfood.　　B.He’sextremelyfondofstones.　　C.He’sgoodatdrawingsupportfromoutsideforces.　　D.Hecantellthedifferencebetweenstonesandnuts.　　23.Whatisthetextmainlyabout?　　A.Amazinganimals.B

7、.Waystohelpanimals.　　C.Animals’uniquetalents.D.Tipsontraininganimals.　　DCA