2025届上海市徐汇区高三年级下册二模考试英语试题（有答案）.pdfVIP

2025年上海市徐汇区二模英语试卷

(考试时间105分钟满分115分)2025.4

I.Grammarandvocabulary

SectionA

Directions:Afterreadingthepassagebelow,fillintheblankstomakethepassagecoherentandgrammatically

correct.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;forthe

otherblanks,seonewordthatbestfitseachblank.

Horsesaresmarterthantheyregivencreditfor

Horsesarecapableofstrategicthinkingandplanningahead,anewstdyhasfond.

ResearchersatNottinghamTrentUniversitymadeagameforhorses]theyhadtotochapieceof

cardwiththeirnosestogetatreat.Theymadeitprogressivelyharder,anddiscoveredthatthehorsesall

changedtheirstrategiesinthemostdifficltstage2(ensre)theywoldcontinegettingtreats.

Thestdy3(involve)20horses,whowereinitiallyrewardedwithatreatfortochingapieceof

cardwiththeirnoses.Inthesecondstage,astoplight“wasintrodced,andtherlewaschangedsothatthe

rewardwasonlygiven4theytochedthecardwhenthelightwasoff.Thisdidnotalterthebehavior

ofthehorses,asthey5(observe)tochingthecardregardlessofthestatsofthelight.Inthefinal

stage,researchersintrodcedapnishment“elementofa10-secondtimeot6playingorreceiving

anyrewardsfortochingthecardwhilethestoplightwason.

Atthispoint,allthehorsessddenlybegantoplaythegamecorrectly,onlytochingthecardwhenit

woldleadtoatreat.Instantly7