2024-2025学年江苏苏州立达中学校七年级下学期英语期末试题含答案

1苏州市立达中学校2024-2025学年第二学期七年级英语期末试题所有答案都写在答题卡上。A）听对话回答问题听下面六段对话。第一至第五段对话后各有1个小题，第六段对话1.Whatdidn'tDannyseeattheArtandScienceExhibition?A.B.C.2.WhereisSuzynow?A.B.C.3.WhichanimalisthemostpopularinTim'scountry?A.B.C.4.WhichisJenny'sfavouritestorybook?A.PeterpanB.FiveChildrenandItC.CharlieandtheChocolateFactory5.WhatisHelengoingtodothisafternoon?A.Gototheparty.B.Gohiking.C.Studyforarest.6.Whatwastheweatherlikeyesterday?A.Rainy.B.Sunny.C.Windy.7.HowlongdidTonywaitinthecar?A.Fortwohours.B.Forthreehours.C.Forfourhours.B）听对话回答问题C三个选项中选出最佳选项。每篇短文读两遍。听第一篇短文，回答第8~10小题。请根据短文内2Notices*Peoplecanlearnhowtocheckcomputersthis8.*The9Groupmeetat7:00p.m.onSundays.*ThemembersinJobGroupmeetat10a.m.onWednesdays.8.A.FridayB.SaturdayC.Sunday9.A.DanceB.ArtC.Music10.A.8:00B.8:30C.9:3011.HowlongdidtheArtFestivallast?A.For2days.B.For4days.C.For6days.12.WhotookpartintheArtFestival?A.Studentsfromallgrades.B.StudentsfromGrade7andGrade8.C.StudentsfromGrade8andGrade9.13.WhatwasthebestpartoftheArtFestivalaccordingtothespeaker?A.Drawingpictures.B.Thefashionshow.C.Singinganddancing.14.WhatdidthespeakerdointheArtFestival?A.Hesangasong.B.Hepaintedhisface.C.Hemadeapaper-cut.15.WhatdidthespeakerthinkoftheArtFestival?A.Boring.B.Exciting.C.Amazing.Doyouoftenwalkslowlyorquickly?Believeitornot,peoplewhowalkslowlymaygetoldmore1attheageof45.Someresearchersdida2andgotsomeresults.Accordingtotheresults,oldpeoplewhowalkslowlyseemtohavemore3problems.Slowwalkersintheir70sor80softendieearlierthanfastwalkers.Thismaybethesameforpeopleintheir40s.Theresearchersdidthesurveyamong904people.They4thepeople’shealthrecordscarefully.Theygavethepeoplemanytests5theirmemoryandintelligence(智力).Theyaskedthepeopletosaythealphabet(字母表)while6.Thepeoplewhowalkedmoreslowlyshowed7brainactivitywhilesayingthealphabet.Butthepeoplewhowalkedmorequicklyshowedmorebrainactivity.Theyalso8thatfastwalkersweremuchhealthierthanslowwalkers.Now,moreandmorepeople9attentiontotheirhealth.Lotsofpeoplechoosetotakeexercisebywalking.10youareoneofthem,remembertowalkquickly.Don’twalkslowly.31.A.differentlyB.easilyC.loudlyD.happily2.A.surveyB.resultC.reasonD.question3.A.safetyB.trafficC.healthD.work4.A.checkedB.refusedC.acceptedD.pointed5.A.inB.withC.fromD.about6.A.walkingB.runningC.swimmingD.cycling7.A.moreB.lessC.mostD.least8.A.foundB.inventedC.askedD.tell9.A.loseB.payC.pushD.take10.A.WhileB.IfC.AlthoughD.UnlessA11Whatdoesthepriceinclude?.a.Adinnerwithdrinks.b.Asouvenirnotebook.c.Asouvenirpen.d.Aphotoofthetourists.A.bcB.bdC.adD.ac12.Whenisthebesttimetotakethetour?A.Onanightfilledwithstars.B.Onthemorningofasunnyday.C.Whilefishingwithfriends.D.Attheendofasunnyday.13.Ifyoutakethetourwith6ofyourfriends,youcan.A.bookthetouronlyonlineB.payforthetourwith50%off4Cfinishthesunsettourbefore5:30p.m.D.reachtheboardingplaceafter5:30p.m..BResearchshowsthatkindnessmakespeoplefeelhappier.Butwhyandhowdoesithappen?Hereareanumberofdifferentways.Beingkindcanmakesomeonesmile.Ifyouseeyourselfsmileinasituation,peoplearoundyoumaybesmiling,too.Thisisespeciallytrueforyourclosefriendsandfamily.Akindact(行为)makessomeonewhoissadfeelbetter.Itcanalsomakeourselvesfeelgood.Secondly,beingkindstartsordevelopsasocialconnectionwithothers.Kindactslikebuyingsomeoneagiftmakefriendshipsstronger.Researchshowsthatspendingmoneyonothers’needsmayhelpyougetastrongerfeelingofhappinessthanspendingitonyourself.Theninanotherstudy,evenchildrenknowhowbeingkindmakesthemfeelhappy.Ifonepersoniskind,heorshemakesothersinthegroupkind.Imagine(设想)thatyoumakecakesfortheofficeanditmakesothersdoiteachmonth.Thenyou’regettingcakesalotmoredaysthangivingthem.Thestorydoesn’tendhere.Researchalsoshowsthatifyou’reinagoodmood(心情),youcanactmuchmorekindly.Thismakesitawonderfultwo-wayrelationship,doesn’tit?14.Howdoesthewriterintroducethetopic?A.Bytellingastory.B.Byusingasaying.C.Bygivingexamples.D.Byaskingquestions.15.Whatdoestheunderlinedword“It”inParagraph2referto(指的是)?A.Asmile.B.Akindact.C.Thefamily.D.Thesituation.16Whatisthestructure(结构)ofthepassage?.A.B.C.D.17.Whatcanyoulearnfromthepassage?A.Weshouldletotherssmilefirstinsocialsituations.B.Weshouldbuygiftsforalltheclassmates.C.Eatingcakeseverymonthmakespeoplehappy.D.Kindactseasilyhappeninagoodmood.CDoyoulikeplayinglittlejokes(玩笑)onyourfriendsandfamily?Anewstudyfoundwe’renottheonlyoneslikedoingthis.Bigapes(猿)havegreatfundoingthistoo.Agroupofscientists(科学家)spentalotoftimestudyingtheapesfromSanDiegoZoointheUSandLeipzigZooinGermany.Theyweresurprisedtofindoutapes5lovetomonkeyaroundinmanyways.Someapeswouldgivetheirfriendsomethingonlytotakeitbackquickly,oreventickle(挠痒痒)eachotherhappily.Theylikedtocatchtheirfriends’hairandsomeevenwalkedintotheirfriendsandfelloverforfun.Often,ifoneapedidn’tplayback,theotherapewouldkeepdoingthesamefunnythingsagainandagain.Theyoungapes,aroundthreetofiveyearsold,enjoyeddoingthisthemost,justlikelittlekidsdo.Dr.IsabelleLaumer,onescientistinthisgroup,toldthenewspaper,“Whenlittlekidsplayjokesontheirmother,theyliketowatchhowshefeelscarefully.Weseethatinthesegreatapes,too.”What’smore,thestudyfoundthattheseyoungapesmakespecialsoundswhenplayingjokes,differentfromthesoundstheyoftenmake.It’stheirwaytoshowtheirhappinessformonkeyingaround.Next,scientistsneedtospendmoretimefindingoutwhytheapesloveplayingjokesoneachother.Theythinkknowingthiscanhelpuslearnmoreabouthowapesandpeopleshowtheirfeelings.18.Whatfunthingswouldapesdotojokewitheachother?①Theygivefoodtoeatwithothers.②Theywalkintoeachother.③Theytickleeachother.④Theyplayjokesontheirmother.A.②③④B.①②④C.①③④D.①②③19.Herearemeaningsof“monkey”inthedictionary.Whichisthemeaningoftheunderlinedword“monkey”inParagraph1?monkey①ananimalwithalongtailandlikesclimbingtrees②achildwhoisactiveandlikesdoingfunnythings③500pounds④dothingsinaplayfulway…A.①B.②C.③D.④20.Whatdoesthepassagemainlytalkabout?A.ApesEataLot.B.ApesandPeople.C.ApesAroundtheWorld.D.ApesLovePlayingJokes.D“Whatfun!”criesWendy.“Yes,itis.”saysPeter.“Butwearelonely.Therearenogirlsthere,onlyboys!Andnoonetellsusstorieslike6yourmothertellsyouandyourbrothers.”“Oh,pooryou!”criesWendy.“Iknowlotsandlotsofstories!”“Wendy,cometoNeverlandwithmeandtellmestories!”OfcourseWendyisverypleased.Butshesays,“Ohdear,Ican’t.WhataboutMother?AndIcan’tfly.”“Icanteachyou,”saysPeter.“Youcanflyaroundwithmeandtalktothestars.AndWendy,therearemermaids(美人鱼)inNeverland!”Peterisveryclever.HeknowsthethingsthatWendylikes.“Oooh!Howveryexciting!”shesays.“CanyouteachJohnandMichaeltofly,too?”“Ifyoulike,”saysPeter,withoutmuchenthusiasm(热情).WendygoesandshakesJohnandMichael.“Wakeup,”shecries,“PeterPancanteachustofly.”Johnopenshiseyesandjumpsoutofbed.Michaelgetsup,too.“Whatmustwedo,Peter?”Johnasks.“Justthinklovelythoughts.”Peterexplains.Thenhefliesaroundtheroom.Itlookseasy.Thechildrentryit,buttheyalwaysfallonthefloor.Theydon’tknowthatPeterisplayingatrickonthem.Noonecanflywithoutfairydust.PeterhassomeofTinkerBell’sdustonhishands.Hethrowsitonthechildren.FirstMichaelfliesacrosstheroom.ThenJohnfliesandmeetsWendyintheairnearthebathroom.Upanddowntheygo.Roundandround.“Lookatme!”theycry.“Let’sgoout!”criesJohn.ThisisexactlywhatPeterwants.ButWendyisnotsure.“Mermaids,Wendy!”saysPeter.“Andtherearepirates(海盗).”“Pirates!”criesJohn.Hepicksuphisbesthatandfliestowardsthewindow.“Let’sgo!”—TakenfromPeterPan21.Howmanypeoplearethereintheroom?A.Four.B.Three.C.Two.D.Five.22.HowdoesPeterfeelwhenWendysays“Oooh!Howveryexciting!”?A.Unhappy.B.Interested.C.Surprised.D.Happy.23.Whatcanweinfer(推断)fromthepassage?A.Peterenjoyslisteningtostories.B.Peterenjoysteachingchildrentofly.C.Peterwantsallthechildrentomakefriendswithpirates.D.Peterwantstobeareporter.7请认真阅读下面短文，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项为多余选项。TakingCareofYourEyesEyesareimportanttoyoubecause24.Butit’sverycommontoseemanypeoplewearingglassesthesedays.Youmustwanttoknowhowtotakegoodcareofyoureyes.Herearesomequestionsforyoutothinkover. 25Whenyoustareatcomputersorphonesforalongtime,youreyesoftenfeeltired.So,trytospendlesstimeonscreensandenjoymoretimewithyourfriendsandfamily.Doyougiveyoureyeslotsofrest?WhenyouarewatchingTVorplayingonlinegames,remembertotakebreaks.After20minutesofworkonthescreen,lookatsomething20feetawayforatleast20seconds.It’sreallyuseful.26Whenyouhaveenoughsleep,youreyescangetreadyfortheworkofthenewday.Howmanyhoursshouldyouspendonoutdooractivities?27Thenaturallightandtherealbeautyhelpyoureyesstayhealthy.Doyouliketoeatfruitandvegetables?28Youreyesneedthem.Theyhelpyoureyesgetthethingstheyneedtoworkattheirbest.A.Howmuchtimedoyouspendonscreens?B.Anddon’tforgettogetenoughsleepatnight.C.Foodslikecarrotsandblueberriesarehealthy.D.Youcancloseyoureyesorlookatsomethingfarawayforsometime.E.Doctorssaythatbeingoutdoorsatleasttwohoursadayisgoodforyoureyes.F.goodeyeshelpyouseetheworldclearlyG.It’sbetterforyounottospendtoomuchtimeoutside.根据下列句子所给汉语注释或首字母，在答题卡标有题号的横线上，写出空缺处各单词的正确形式。每空限填一词。29.Westudentsshouldlearntosearchfor(信息)fromdifferentapps.30.Ourcountrywillcelebrateher(八十)birthdaythisOctober.31.Therearealotofart(珍品)inthenewly-openedmuseum.32.Chinesefolkartshowsthespiritofthecraftspeople.Ithasgreat(文化的)value.33.Thewaterinthelakeskeepsrbecauseitrainsalotrecently.834.Afterdinner,myfamilyoftenwalkatheGrandCanal(大运河).35.Helpingotherscostsnfromyou,butitbringshappiness.Behelpful!36.—Weneedtodwheretogoforourholiday.Doyouhaveanygoodideas?—HowaboutChangsha?It’sagreatcitytoenjoyourselves.请认真阅读下面短文，从方框中选择适当的单词或短语，在答题卡标有题号的横线上，填入其正确形式。每个单词或短语仅用一次。luckchanceonone’sowngiveupcollectWorldEnvironmentDay:agreatdaytoprotecttheenvironment.37,manypeoplestilldon’trealizehowseriouspollutionis.OnWorldEnvironmentDay(June5th),ourschooldecidedtotakeactionatJinjiLake.Atfirst,Iworked38pickingupplasticbottlesnearthelake.Soonclassmatesjoinedmeinthewaste 39.Somestudentsfelttiredandalmost40underthehotsun,butIencouragedthem:“It’sourdutytohelpSuzhou!”Ourteamcollectedover100kgofrubbish!Thisexperiencegaveus41tolearnteamworkandenvironmentalprotection.WorldEnvironmentDayteachesusthatsmallactionscreatebigchanges.Nextyearlet’smakeSuzhoueven,greenertogether!A68-year-oldwomanfromShandongProvincenowteachescrocheting(钩针编织)bothonlineandoffline.Shehasbeenmakingcrochetartworks42about50years.“Itoften43(take)meoneweektofinishacrochetartwork,44Ineverfeeltiredofit,”theoldwomansaid.Therearedifferent45(kind)ofcolorfulworksintheoldwoman’sworkshop.Asweallknow,theyarebeautiful.Someofthemaretraditionalandsomeofthemarefashionable(时尚的).Theycanbeusedasdecorations(装饰品)forhomesorastoysfor46(child).Theoldwomaniswarm-hearted.In47(she)freetime,sheteacheswomeninthevillage 48(careful)tomakecrochetartworks.Theoldwomanhas49shopofherown.Lastmonth,morethan30,000people50(buy)herworksonline.Nowsheis51(do)herbesttodevelopsomenewworks.请认真阅读下面材料，用英语回答材料后的问题。9Everyonehastogivegiftsatsometimeoranother,andMs.Posttellsusjustwhattodoineachsituation(情况).Whetheritisabirthdaypartyforafriend,orcoworker,therearesomebasicrulesthegift-giverandthereceivershouldfollow.Givingmoneyisatroubleamonggift-givers.“Whenisitproper(恰当)?Whenisitrude?”Somepeopleseeagiftofmoneyasasignofagift-giverwhoistoolazytogooutandfindapropergift.However,thisisnotalwaysthecase.Sometimesmoneyisbetterthanagiftthatthereceiverdoesnotneedorcannotuse.Forexample,peoplewhomustliveonalowincome(收入)mayfindasmallgiftofmoneyasawonderfulpresent.Forthosewhoareuncomfortablewithgivingcash,giftcardstopopularstoresmayalsobeagoodchoice(选择).Givingflowerscanbeawonderfulgiftforbothmenandwomen.Foroccasionssuchasweddingsanddinnerparties,flowersareoftenrequired.Whengoingtoadinnerparty,ahostorhostessmaynothavethetimetorunoffandfindavaseforfresh-cutflowerstoputinbroughtbyathoughtfulguest.Bringingtheflowersinapreparedvasecansavethehostorhostessthetrouble.Ifagiftofflowersseemsnotsogoodforamantoreceive,aplantisanotherchoicethegift-givermayconsider.Sometimes,thepersonholdingthepartymaymakeitclearthatnogiftisneededorwanted.Itiscommonsense(常识)thatguestsshoulddoso.Guestswhobringagiftmayseemrude.Thegivingofagiftinthesesituationswillonlymakethehostorhostessandtheotherguestswhofollowthehost’sorhostess’ssuggestionuncomfortable.Besurethatyouarenotoneoftherule-breakers.52.Whatdoesthepassagesuggestasagoodgiftforamaninsteadofflowers?53.Accordingtothepassage,whenshouldn’tguestsbringagift?54.Whichonewouldyouliketochooseasabirthdaygift,moneyorflowers?Why?55.暑假即将来临，你校英语社团正在组织一次英语演讲比赛，倡议同学们利用暑假“读万卷书，行万里路”。请以“Readtenthousandbooks,traveltenthousandmiles”为题，写一篇英语演讲稿，要求包括:1.你对这句话的理解；2.结合你的一次旅行经历举例说明；3.介绍你的暑假旅行计划。注意：1.词数：100左右；2.照抄阅读语篇不得分；3.文中不得出现与考生相关的真实校名和姓名等信息；4.开头结尾已给出，不计入总数。Ladiesandgentlemen,Astheoldsayinggoes,“Readtenthousandbooks,traveltenthousandmiles.”ItmeansthatBooksandtraveltogetherhelpuslearnbest!Thankyou.答案与解析Doyouoftenwalkslowlyorquickly?Believeitornot,peoplewhowalkslowlymaygetoldmore1attheageof45.Someresearchersdida2andgotsomeresults.Accordingtotheresults,oldpeoplewhowalkslowlyseemtohavemore3problems.Slowwalkersintheir70sor80softendieearlierthanfastwalkers.Thismaybethesameforpeopleintheir40s.Theresearchersdidthesurveyamong904people.They4thepeople’shealthrecordscarefully.Theygavethepeoplemanytests5theirmemoryandintelligence(智力).Theyaskedthepeopletosaythealphabet(字母表)while6.Thepeoplewhowalkedmoreslowlyshowed7brainactivitywhilesayingthealphabet.Butthepeoplewhowalkedmorequicklyshowedmorebrainactivity.Theyalso8thatfastwalkersweremuchhealthierthanslowwalkers.Now,moreandmorepeople9attentiontotheirhealth.Lotsofpeoplechoosetotakeexercisebywalking.10youareoneofthem,remembertowalkquickly.Don’twalkslowly.1.A.differentlyB.easilyC.loudlyD.happily2.A.surveyB.resultC.reasonD.question3.A.safetyB.trafficC.healthD.work4.A.checkedB.refusedC.acceptedD.pointed5.A.inB.withC.fromD.about6.A.walkingB.runningC.swimmingD.cycling7.A.moreB.lessC.mostD.least8.A.foundB.inventedC.askedD.tell9.A.loseB.payC.pushD.take10.A.WhileB.IfC.AlthoughD.Unless【答案】1B2.A3.C4.A5.D6.A7.B8.A9.B10.B.【解析】【导语】本文主要介绍了一项研究，发现走路慢的人在45岁时可能更容易显老，且老年时健康问题更多，寿命可能更短。【1题详解】句意：信不信由你，走路慢的人在45岁时可能更容易显老。differently不同地；easily容易地；loudly大声地；happily高兴地。根据“peoplewhowalkslowlymaygetoldmore...attheageof45”可知，此处更容易显老，easily“容易地”符合句意。故选B。【2题详解】句意：一些研究人员做了一项调查并得到了一些结果。survey调查；result结果；reason原因；question问题。根据“andgotsomeresults”可知，先做调查然后得到结果，survey“调查”符合句意。故选A。【3题详解】句意：根据结果，走路慢的老年人似乎有更多的健康问题。safety安全；traffic交通；health健康；work工作。根据“Slowwalkersintheir70sor80softendieearlierthanfastwalkers.”可知，走路慢的老年人似乎有更多的健康问题，health“健康”符合句意。故选C。【4题详解】句意：他们仔细检查了人们的健康记录。checked检查；refused拒绝；accepted接受；pointed指出。根据“thepeople'shealthrecordscarefully”可知，此处指仔细检查健康记录，checked“检查”符合句意。故选A。【5题详解】句意：他们给人们做了很多关于记忆力和智力的测试。in在……里面；with和……一起；from来自；about关于。根据“theirmemoryandintelligence”可知，此处指关于记忆力和智力的测试，about“关于”符合句意。故选D。【6题详解】句意：他们让人们边走边说字母表。walking走路；running跑步；swimming游泳；cycling骑自行车。根据“remembertowalkquickly”可知，此处指边走边说字母表，walking“走路”符合句意。故选A。【7题详解】句意：走路慢的人在说字母表时表现出较少的大脑活动。more更多；less更少；most最多；least最少。根据“Butthepeoplewhowalkedmorequicklyshowedmorebrainactivity.”可知，此处指走路慢的人表现出较少的大脑活动，less“更少”符合句意。故选B。【8题详解】句意：他们还发现走路快的人比走路慢的人健康得多。found发现；invented发明；asked问；tell告诉。根据“fastwalkersweremuchhealthierthanslowwalkers”可知，此处指发现走路快的人比走路慢的人健康得多，found“发现”符合句意。故选A。【9题详解】句意：现在，越来越多的人关注他们的健康。to“关注”，动词短语。故选B。【10题详解】句意：如果你是他们中的一员，记得要快走。While当……时候；If如果；Although虽然；Unless除非。根据“youareoneofthem,remembertowalkquickly”可知，此处if是引导的条件状语从句，If“如果”符合句意。故选B。A11.Whatdoesthepriceinclude?a.Adinnerwithdrinks.b.Asouvenirnotebook.c.Asouvenirpen.d.Aphotoofthetourists.A.bcB.bdC.adD.ac12.Whenisthebesttimetotakethetour?A.Onanightfilledwithstars.B.Onthemorningofasunnyday.C.Whilefishingwithfriends.D.Attheendofasunnyday.13.Ifyoutakethetourwith6ofyourfriends,youcan.A.bookthetouronlyonlineB.payforthetourwith50%offC.finishthesunsettourbefore5:30p.m.D.reachtheboardingplaceafter5:30p.m.【答案】11.C12.D13.B【解析】【导语】本文介绍了太湖观光的相关信息。【11题详解】细节理解题。根据“Priceincludes”中的“Adinnerwithyourchoiceofdrinks”；“A‘5×7’photoofyouandyourfriends”以及“Asouvenir(纪念品)bagfromTaihuLaketours”可知，价格包括：一顿晚餐和您选择的饮料；一张您和您的朋友的照片；一个北海岸旅游纪念品袋，故选C。【12题详解】推理判断题。根据“Aspecial2-hoursunsettouraroundTaihuLake!”可知，理想的时间是在一个阳光明媚的日子结束时，故选D。【13题详解】细节理解题。根据“50%offforgroupsof3ormore”可知，3人以上团体可享5折优惠，如果你和6个朋友一起旅游，可以打5折。故选B。BResearchshowsthatkindnessmakespeoplefeelhappier.Butwhyandhowdoesithappen?Hereareanumberofdifferentways.Beingkindcanmakesomeonesmile.Ifyouseeyourselfsmileinasituation,peoplearoundyoumaybesmiling,too.Thisisespeciallytrueforyourclosefriendsandfamily.Akindact(行为)makessomeonewhoissadfeelbetter.Itcanalsomakeourselvesfeelgood.Secondly,beingkindstartsordevelopsasocialconnectionwithothers.Kindactslikebuyingsomeoneagiftmakefriendshipsstronger.Researchshowsthatspendingmoneyonothers’needsmayhelpyougetastrongerfeelingofhappinessthanspendingitonyourself.Theninanotherstudy,evenchildrenknowhowbeingkindmakesthemfeelhappy.Ifonepersoniskind,heorshemakesothersinthegroupkind.Imagine(设想)thatyoumakecakesfortheofficeanditmakesothersdoiteachmonth.Thenyou’regettingcakesalotmoredaysthangivingthem.Thestorydoesn’tendhere.Researchalsoshowsthatifyou’reinagoodmood(心情),youcanactmuchmorekindly.Thismakesitawonderfultwo-wayrelationship,doesn’tit?14.Howdoesthewriterintroducethetopic?A.Bytellingastory.B.Byusingasaying.C.Bygivingexamples.D.Byaskingquestions.15.Whatdoestheunderlinedword“It”inParagraph2referto(指的是)?A.Asmile.B.Akindact.C.Thefamily.D.Thesituation.16.Whatisthestructure(结构)ofthepassage?A.B.C.D.17.Whatcanyoulearnfromthepassage?A.Weshouldletotherssmilefirstinsocialsituations.B.Weshouldbuygiftsforalltheclassmates.C.Eatingcakeseverymonthmakespeoplehappy.D.Kindactseasilyhappeninagoodmood.【答案】14.D15.B16.C17.D【解析】【导语】本文是一篇说明文，主要讲述善良让人更快乐的原因及相关作用机制，从不同方面阐述善良如何影响人的情绪和社交等。【14题详解】细节理解题。根据文章第一段“Researchshowsthatkindnessmakespeoplefeelhappier.Butwhyandhowdoesithappen?”可知，作者通过提出问题引入话题。故选D。【15题详解】词句猜测题。根据文章第二段“Akindact(行为)makessomeonewhoissadfeelbetter.Itcanalsomakeourselvesfeelgood.”可知，“it”指代前文的“akindact”。故选B。【16题详解】篇章结构题。第一段介绍文章主题，引出下文；第二至五段分别介绍了善良能让人感到更幸福的四个原因。故选C。【17题详解】细节理解题。根据文章第五段“Researchalsoshowsthatifyou’reinagoodmood(心情),youcanactmuchmorekindly.”可知，好心情时更易有善良行为。故选D。CDoyoulikeplayinglittlejokes(玩笑)onyourfriendsandfamily?Anewstudyfoundwe’renottheonlyoneslikedoingthis.Bigapes(猿)havegreatfundoingthistoo.Agroupofscientists(科学家)spentalotoftimestudyingtheapesfromSanDiegoZoointheUSandLeipzigZooinGermany.Theyweresurprisedtofindoutapeslovetomonkeyaroundinmanyways.Someapeswouldgivetheirfriendsomethingonlytotakeitbackquickly,oreventickle(挠痒痒)eachotherhappily.Theylikedtocatchtheirfriends’hairandsomeevenwalkedintotheirfriendsandfelloverforfun.Often,ifoneapedidn’tplayback,theotherapewouldkeepdoingthesamefunnythingsagainandagain.Theyoungapes,aroundthreetofiveyearsold,enjoyeddoingthisthemost,justlikelittlekidsdo.Dr.IsabelleLaumer,onescientistinthisgroup,toldthenewspaper,“Whenlittlekidsplayjokesontheirmother,theyliketowatchhowshefeelscarefully.Weseethatinthesegreatapes,too.”What’smore,thestudyfoundthattheseyoungapesmakespecialsoundswhenplayingjokes,differentfromthesoundstheyoftenmake.It’stheirwaytoshowtheirhappinessformonkeyingaround.Next,scientistsneedtospendmoretimefindingoutw