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  (广东省惠州市2010届高三第一次调研考试)Itisestimatedthatabout10millionpeoplegointocoastalwaterseveryyeartogetacloserlookatwhales.Whentheeco-touriststrytohavealookatthe__21___mammals

  (广东省惠州市2010届高三第一次调研考试)

  Itisestimatedthatabout10millionpeoplegointocoastalwaterseveryyeartogetacloserlookatwhales.

  Whentheeco-touriststrytohavealookatthe__21___mammalsrisingabovethewaterlinekillerwhaleslivesaregreatly__22___thoughtheyarethetopofthefoodchaininthesea.

  “Wenowhavemorewhale-watchboatsthantherearewhales”saidKelleyBalcombBartokofan__23____inWashingtonStatewhichworkswithscientiststoprotectwhales.

  Allthisactivityiscausingpeopletoshowmore___24____aboutthewhaleshealthandsurvival.Somescientistssaynoisefromalltheboattrafficmay__25____awhalessonar(声纳,声波)abilityasmuchas95percent.Thewhalesneedsonartofindfood.

  Therenewstudies__26____thismonthsuggesttheinterferencecausedbythetouristsisdamagingthewhaleswhosepopulationinthePugetSoundregionhas___27___from98to80inlessthanadecade.Scientistsayallthetrafficalsoforcesthewhalestomovearoundmornwastingenergyneededfor___28____food.

  “Iwouldsaythatattimeswhentherearealotofboatsandthereisalotofnoisetheyareeasily__29____”saidTomMcMillencaptainofthewhale-watchingboatStellarSeawhichtakesouttheregroupsaday.

  Scientistssaythereislessfoodintheseaforthewhalestoeat:besidesthepopulationintheseaismoreserious.Obviouslythe__30_____fromtheboatsmakethelifeofthewhalesevenworse.

  21.A.huge B.poisonous C.delicate D.cautions

  22.A.refreshed B.discovered C.threatened D.witnessed

  23.A.activity B.organization C.area D.avenue

  24.A.sympathy Benthusiasm C.excitement D.concern

  25.A.stop B.decrease C.increase D.improve

  26.A.released Babandoned C.predicted D.relieved

  27.A.changed B.sunk C.reduced D.fallen

  28.A.tasting B.hunting C.searching D.eating

  29.A.astonished B.annoyed C.disappointed D.excited

  30.Asound B.voice C.noise D.echo

1回答
2019-05-23 02:45
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刘晓鸿

  答案 21-25ACBDB 26-30ADBBC

2019-05-23 02:48:54

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