2019-2020年高考英语二轮复习 科普环保类阅读理解选编（5）

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1、2019-2020年高考英语二轮复习科普环保类阅读理解选编（5）xx高考英语阅读练习——科普环保类lt'sadog'slifeforthenation'smutts-whoarebeinganxiousandaggressivethroughlackofplay，expertsfear．Astudyof4，000dogownershasfoundaclearlinkbetweenlimitedplaytimeandbehaviourproblems，suchasbeingnervouswhenleftalone，disobedienceandsnappingat

2、otheranimals．Andwhileresearcherscan'tbesurethatplayinglessisdirectlytoblame，theysaythatgamesprovidevitalintellectualstimulationandexercise．TheBristolUniversitystudyshowedthatonlyoneinfiveownersplaywiththeirdogssixtimesaday． Halfplaytwoorthreetimesadayand10percenthavejustoneplaysessio

3、n．MarkEvans，formerchiefvetfortheRSPCA，saidthatdogsareoneofthefewanimalstoplayintoadulthood． HetoldtheSundayTimes：'Thereisaclearassociationintheresults． Ownersreportmorepotentialbehaviourproblemsindogsthatplayless．'EmilyBlackwell--whoconductedtheresearchuncoveredtonightonChannel4'sDog

4、s：TheirSecretLives-saiddogsoftenenjoyplayingsomuchthattheyslowdownorchangestrategytomakethefunlastlonger．Thelecturerincanine（犬科动物）welfarehopesthat10，000peoplewilleventuallyfilloutthesurvey．Thiswillenablehertofirmlyestablishwhetherlackofplayisaffectingdogs'moods-oriftheiremotionalprob

5、lemsputtheirownersoffspendingtimewiththem． Forinstance，theymayslowdownwhenplaying'chase'，allowingtheirownertocatchupwiththemandthegametocontinue．Favouritegamesincludewrestling，chaseandtuggingattoys，andperhapsunsurprisingly，'fetch'toppedthelist．Tennisballswerethefavouritetoys，followed

6、bysoft，squeakytoys，rubberballsandropetoys．Theresearchesjustdaysafterananimalcharitywarnedthatmillionsofdogsarebeingfat．aggressiveanddestructivebecausetheirownersarecluelessaboutbasicanimalcare．ThePDSAsaidthattreatsincludingbeer，chipsandleftovertakeawaysaremakingdogsfatandunwell–andwa

7、medthatalmostamillionarenevertakenforawalk．【小题1】Ifthedogsarenotlookedaftercarefully，     ．A．theymaybeerebellinganddamagingB．theymaygethurtandrunawayfromhomeC．theymaybeelessactiveanddislikeplayingwiththeownersD．theyaremorelikelytofightwithotheranimals【小题2】WhatisEmilyBlackwell'sopinion

8、ondogs'behav