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英语阅读(高中)Whenpeoplewanttoknowabouttheweather,theyusuallygototheradios,TVs,newspapers,ortotheInternet.However,youcanalsofindmanyweathersignsamongwildlife,becauseoftheirhighlydevelopedsenses.Dropsinairpress
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更新时间:2024-03-29
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英语阅读(高中)

Whenpeoplewanttoknowabouttheweather,theyusuallygototheradios,TVs,newspapers,ortotheInternet.However,youcanalsofindmanyweathersignsamongwildlife,becauseoftheirhighlydevelopedsenses.Dropsinairpressure(压力)produceaneffectonsmallanimalsinmanyways.Miceanddeeraregoodweatherindicators.Peoplewhospendalotoftimeoutdoorshaveobservedthat,beforeastorm,fieldmicecomeoutoftheirholesandrunaround,Deerleavehighgroundandcomedownfromthemountains.

Birdsareespeciallygoodweatherindicatorsbecausetheyalsoshowtheeffectofapressuredropinmanyways.Forexample,somebirdsbecomeirritable(急躁的)andquarrelsomeandwillfightoverapieceofbread.Otherbirdschirp(叽叽喳喳)andsingjustbeforeastorm.Itseemstheyknowtheywon’tgetsmotherchanceforaboarontwo.Birdsalsoseeksafeplacesbeforeastorm,youwillsometimesseebirdssettlingintreesorgatheringtogetheronawireclosetoabuilding.Pre-stormlowpressuremakestheairsothinthatbirdshavedifficultyflying.

Itisunusualtoseemanybirdsflyingoverheadinthesummertime,ratherthanduringtheperiodsinthespringorautumn.Watchforotherweathersignsifyouseethis.Iftheyflyinthewrongdirection,theymaybeflyingaheadofastorm.

Bypayingcloserattentiontosomeimportantsignsinnature,wecanbecomebetterpreparedforanykindofweather.

69.Theword“indicators”inparagraphIprobablymeans.

A.mapsB.servicesC.signsD.stations

70.Therewillbeastormifbirds.

A.makemorenoisethanusualB.flyindifferentdirections

C.comedownfromtalltreesD.shareapieceofbread

71.Howcanbirdssensethecomingofastorm?

A.Byfeelingadropinairtemperature.

B.Bynoticingthechangeofwinddirections.

C.Byfeelingadropinairpressure.

D.Bynoticingthemovementsofotheranimals.

72.Thebesttitleforthetextwouldbe.

A.SignsofStormB.DropsinAirPressure

C.Animals’sharpSensesD.Nature’sWeatherSigns

黄迎春回答:
  C"预报者"   A   C   D
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