高二英语阅读理解(科普环保)专项训练及答案含解析.doc

高二英语阅读理解(科普环保)专项训练及答案含解析

一、高中英语阅读理解科普环保类
1．犇犇阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
GardenerssuchasPrinceCharleswhoclaimthattalkingtoplantsencouragesthemtogrowhavelongbeenseenasalittlesilly.ButscientistshavediscoveredevidencewhichsuggeststheRoyalmayactuallyberightandtheycouldbelisteningtohim.BiologistsatTelAvivUniversityinIsraelhavefoundthatflowerscanactasaplant's"ears"tohelpthemdetectthesoundofapproachinginsects.
Whentheresearchersplayedrecordingsofflyingbeestoeveningprimroseflowers,withinthreeminutesthesugarconcentrationsinthenectar(花蜜)ofitsflowersincreased.Thefluid,producedtoattractpollinating(授粉)insects,wasonaverage20percenthigherinflowersexposedtothebuzzcomparedtothoseleftinsilenceorexposedtohigherpitchedsounds.ProfessorLilachHadany,wholedthestudy,said:"Ourresultsdocumentforthefirsttimethatplantscanrapidlyrespondtopollinatorsoundsinanecologicallyrelevantway."
However,ProfHadanysaidaplant'sabilitytorespondtopollinatorsmaybeweakenedincityenvironmentsorbesideabusyroad.Whileplantsrequirewater,sunlightandtherighttemperaturetogrow,itiswidelybelievedtheydonothavesensesinthewayanimalsdo.
Butthestudy,publishedontheopen-sciencewebsiteBioRxiv,suggeststheeffortsofgardenerswhotalktotheirplantsmaynotbeinvain."Plants'abilitytohearhasimplicationswellbeyondpollination—plantscouldpotentiallyhearandrespondtoherbivores,otheranimals,theelements,andpossiblyotherplants,"ProfHadanyadded.
Amonth-longexperimentconductedbytheRoyalHorticulturalSocietyin2009foundfemalevoicesappeartospeedupthegrowthoftomatoes.Theresearchoffersapossibleexplanation—women'svoiceswereattherightfrequencyfortheplantstohear.
（1）What'seveningprimroseflowers'responsetobees'buzz?
A.Longerbloom.B.Sweeternectar.C.Brightercolor.D.Lessfluid.
（2）WherecanplantsgrowbetteraccordingtoHadany?
A.Onasquare.B.Besideahighway.C.Inthewoods.D.Alongthestreet.
（3）Whatcanweinferfromtheresearch?
A.PrinceCharlesproveskindofstupid.
B.Plantscanonlypotentiallyhearanimals.
C.Plantsrespondtosoundsslowlyandecologically.
D.Plantsgardenerstalktofrequ