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2022年自考专业(英语)英语阅读
(一)考试真题及答案~\CarefulReading(40points2pointsforeach)Directions:Readthefollowingpassagescarefully.DecideonthebestanswersandwritethecorrespondinglettersonyourAnswerSheet.
1、PassagelQuestionsIto5arebasedonthefollowingpassage.HummingbirdsincludedthesmallestbirdsintheworldbuttheybelongtooneofthelargestgroupofbirdstheTrochilidaefamily.Thesebirdsarefoundindesertsmountainsandplainsbutmostliveintropicalrainforests.Theirnamereferstothehummingsoundmadebytheirtinybeatingwings;eachspeciescreatesadifferenthummingsounddependingonthespeedofitswingbeats.Thereare328hummingbirdspecies.ThesmallestisthebeehummingbirdfromCubaandthelargestisthegianthummingbirdfromSouthAmerica.Hummingbirdbills(喙)comeindifferentsizesandshapestoo.Thelongbillisadaptedtocollectnectar(花蜜)fromflowers.Thebillprotectsthelongsplittongueandallowseachhummingbirdspeciestofeedfromspecifictypesofflowers.Hummingbirdsarecallednectarivores(食蜜类)becauseabout90percentoftheirdietisthenectarfromflowers.Theyalsosnackoninsects.Ahummingbirdhuntsinsectsbyflyinganddivingtosnapthemupoutoftheair.Ifahummingbirdseesabirdthatitdoesntwantinitsterritoryitgivesahigh-pitchedwarningandstartsdoingdiveattacks.Otherhummersandevenbirdsofdifferentspeciesoftenjoinintodive-bombtheunwelcomebirduntilitleaves.Thehummingbirdisfearlessasitcanovercomeeverythingunlesstakenbysurprise.Whenitcomestoflyingnobodydoesitbetter.Likeahelicopterahummingbirdcangoupdownsidewaysbackwardandevenupsidedown!Mostofitswingsaremadeofhandbonesinsteadofarmboneslikeotherbirdswings.Whenhoveringthewingsturninoppositedirectionsandthenreversethemselvesinafigure-eightmovement.Hummingbirdsalsohavemusclesthatpowerboththeupanddownstrokeinsteadofjustthedownstrokeasinotherbirds.Thencanbeattheirwingsfrom20to200timespersecond.Hummingbirdsaresuchgoodfliersthatmostofthemneverwalk.Astoughastheyarehummingbirdsstillfaceafewclevernaturalenemies.Hummershavebeencaughtbydragonfliestrappedinspiderwebsandsnatchedbyfrogs.OtherbirdsoccasionallyeathummingbirdswheredomosthummingbirdsliveInplainsIndesertsC.InmountainsD.Intropicalrainforests
2、Wheredoesthename查看答案【
二、SpeedReading]1~5DDBAA6〜10CBAC。