2020-2021学年昆明市明德中学高三英语三模试卷及答案
发布时间：2023-03-15 17:38:24
2020-2021学年昆明市明德中学高三英语三模试卷及答案
第一部分阅读（共两节，满分40分）
第一节（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项
A
WelcometojoinourSummerYouthLanguageProgramtoimproveEnglishlanguageskills,makenewfriendsworldwide.andhaveagoodtimehere!Theprogramcapacityislimited,soifyouareinterested,youshouldregisterassoonaspossible.
DatesandCosts
Allprogramsrequirea$100nonrefundabledeposit(不退还的押金toreserveaspotintheprogram.June15—July165-weekprogram：($1920July20—August205-weekprogram：($1920June15—August2010-weekprogram：($3620
Youcanalsostudywithusforshorterperiods.4-weekprogramscost$1580tuitionand3-weekprogramscost$1240.
Discounts
Thereisa10%discountforeachadditionalfamilymember!AppropriateAges
RecommendedAges：14andolder
Restrictions：Studentswhoareyoungerthan16musthaveaparentorguardianwiththem.ProgramSchedule
Inthemorning,youwilljointheall-agedIntensiveEnglishclassesfrom9：00amto2：00pm,MondaytoThursday,wheretheycanmeetotherstudentsfromworldwide.Intheafternoonfrom2to3pm,wewillhavefunafter-schoolactivities,likesoccerinthePark,visittoScienceMuseumandstorywritingcompetition.
ItemsStudentsShouldBring
Clothes：Shirts,ajacket,longpants,aswimsuitandcomfortableshoes,etc.Otherpersonalitems：Cameraphone?plugadapter,photosoffriends/family.Studymaterials：Notebooks,pens,andpencils.
AirportSafeItems：Don'tbringfoodsandsnacks,orthey'llbechargedbeforeyouboardtheairport.1.Howmuchwillbechargedifyouandyourbrotherjoinina3-weekprogram?
A.$1920,B.$2356.C.$3002.D.$3620.2.Whatwillparticipantsdoat2：30pmonMonday?
A.Communicatewithforeignstudents.B.AttendintensiveEnglishclasses.C.Joininsomeinterestingactivities.D.Talkwiththeirparentsonthephone.3.Whyshouldstudentsavoidbringingfoodsandsnacks?
A.Tosavespacefortheirluggage.B.Toprotecttheenvironment.C.Toavoidanyunwantedfees.D.Tofollowtherulesoftheairport.
B
Afterfinishinghisdinner,LinXuopenedaWeChatmini-programcalled"ClearPlate"onhisphoneandtookpictureoftheemptyplates.Hewasthenawarded157creditpointsaftertheimagewasuploadedandrecognizedbyartificialintelligence.
“Usersoftheappcanusetheircredittobuygifts,suchasbooksandcellphonestopurchasecharitymealsdonatedtochildreninpoorruralareas,”Linsaid.
Anationwide"ClearYourPlate"campaignisgainingsteamonline.Effortstostopfoodwasteandpromotethriftarealsobeingmadebyrestaurantsthathavebeenurgedtocreateanenvironmentinwhichconsumersareremindednottowastefood.Theyarealsoencouragedtoofferdifferentportionsizessothatcustomerscanhavemorechoices.
The“ClearPlate”mini-programhasbecomepopularamongyoungChineseandcurrentlyhasnearly1millionusers.
LiuJichen,founderofthestartupthatdevelopedtheapp,saidthattheideapoppedupatadinnerin2017,whenLiufoundthatarestaurantwouldgivedinerswhopolishedofftheirfoodacardandoffersmallgiftsafteracertainnumberofcardshadbeencollected.
“Suchanideacanberealizedonline,”Liusaid.Heformedateamtoworkontheproject.
YetitwasquitechallengefortheAIsystemtoidentifywhethertheuploadedphotosshowedemptyplates.TomaketheAIsystemsmarter,Liuandhisteam,assistedbymorethan1,000others,spenthalfayearcollectingover100,000samplesincanteensandrestaurantsacrossthecountryandusedthedatatotrainneuralnetwork. 