2019高考英语一轮选习练题 模块3 Unit 3 Back to the past（含解析）牛津译林版

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1、模块3U3一、阅读理解。阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。Somepigstendtobeoptimisticwhileothersarepessimistic，accordingtoanewresearchthatismeaningfultoanimalwelfare.Thestudy，publishedinthejournalBiologyLetters，isthefirsttoshowthatmoodandpersonalityinteractinananimal，influencin

2、gjudgment.Asher，aresearcherattheUniversityofNewcastle'sInstituteofNeuroscience，andherteamhousedgroupsofpigsintwotypesofenvironment.Onereflectedstandardmercialconditionsandtheotherwascushierwithmorespaceandplentyofsoft，deepstraw.Afterthepigsgotaccustomedtothesenewhom

3、esoverafewweeks，theresearcherspicked18pigsfromeachtypetotrainandtesttheirjudgment.“Todothis，wetrainedeachpig.Inonecornerofatrainingroomtherewouldbeabowlwithchocolatesweets—pigslovethem—andattheoppositesideoftheroomtherewouldbeabowlcontainingcoffeebeans，whichpigsfind

4、bittertasting，”aresearchersaid.Overanumberoftrainingtrials，pigslearnedtogotothebowlreliablywhenitwasinthecornerwheretheyhadfiguredouttoexpectchocolatesweets.Onthecontrary，theyquicklylearnedtoavoidthebowlwhenitwasinthecornerwheretheywouldexpecttofindthecoffeebeans.Th

5、eresearchersnextplacedanunfamiliarbowlindifferentlocations，toseehowthepigswouldreact.Somegailydashedtothebowlnomatterwhatwasinside，showingoptimismthatitwouldcontaintheirfavoritesweets.Others，however，behavedasthoughtheyexpectedittocontaincoffeebeans，displayingpessimi

6、sm.Thefindingssuggestthataonesizefitsallanswertoanimalwelfareissuesdoesnotexist.Evenifpigsarejustequaltobaconorothermeatforsomepeople，thereisstillcauseforconcern.Studieshavesuggestedthathowananimalistreatedduringitslifetimecandirectlyaffectmeatqualityandtaste.1．What

7、wasthestudytryingtofigureout?A．Howtomakepigshappier.B．Thesimilaritiesbetweenhumansandpigs.C．Howlivingenvironmentaffectedpigs'mood.D．Howpigs'moodandpersonalityaffectedtheirjudgment.2．Whatdoestheunderlinedword“cushier”inParagraph2mean?A．Simple.B．Morefortable.C．Unpract

8、ical.D．Lessfree.3．Whichbowlcantestwhetherapigisoptimisticorpessimistic?A．Thebowlwithchocolatesweets.B．Thebowlcontainingcoffeebeans.C．Thebo