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2022年全国硕士研究生入学统一考试英语(一)试题
SectionⅠUseofEnglish
Directions:
Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,
B,CorDonANSWERSHEET.(10points)
Theideathatplantshavesomedegreeofconsciousnessfirsttookrootinthe
early2000s;thetermplant“neurobiology”was__1__aroundthenotionthatsome
aspectsofplantbehaviorcouldbe__2__tointelligenceinanimals.__3__plantslack
brains,thefiringofelectricalsignalsintheirstemsandleavesnonethelesstriggered
responsesthat__4__consciousness,researcherspreviouslyreported.
Butsuchanideaisuntrue,accordingtotheauthorsofthenewarticle.Plant
biologyiscomplexandfascinating,butit__5__sogreatlyfromthatofanimalsthat
so-called__6__ofplantsintelligenceisintriguingbutinconclusive,thescientists
wrote.
Beginningin2006,somescientistshave__7__thatplantspossessneuron-like
cellsthatinteractwithhormonesandneurotransmitters,__8__a“plantnervous
system,__9__tothatinanimals,”saidLincolnTaiz.
They__10__claimedthatplantshavebrain-likecommandcentersattheirroot“
tips,”TaiztoldLiveScienceinanemail.
This__11__makessenseifyousimplifytheworkingsofacomplexbrain,
__12__ittoanarrayofelectricalpulses;cellsinplantsalsocommunicatethrough
electricalsignals,accordingtothearticle.__13__,thesignalinginaplant
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