第三部分 阅读理解 专题八环境保护-【考点大观】2023年全国中考英语真题分类一卷通

2023-06-01
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      阅读理解 专题八 环境保护 时间:6~10分钟/篇 分值:2分/小题 A(2022·海南) Doyoueverfindyourselfstandinginfrontofrubbishbins,not surewhetherthepieceofwasteinyourhandisrecyclableornot?To solvethisproblem,fourHongKonghighschoolstudentshaveinvented asmartrubbishbinthatusesAItosort(分类)thewaste.The studentsnamedthebinWasteColectionPoint. Connectedtoacomputer,thebinusesacameratotelthekindof thewasteitreceivesandsortsitintoplastic,paper,glass,orother kinds.Tomakesurethebincansortwastecorectly,theteamtested everyproductintheschoolshopandtookatleast500picturesofeach one.“TotraintheAI,wehadtotakemanyphotosfromdiferent angles(角度),soithasabeterrateofaccuracy,”saidoneofthe studentswhobuilttheAIsystem. Theideaofthesmartbinwasborntwoyearsago,whenthe studentswereinGradeTen.Atthattime,peoplefrom thecity crowdedintotheirvilagebecauseoftheCOVID19.Theyleftbehind alotofrubbishandcausedmorepolution. “Althebinswereful,andtherewasevenrubbishonthe mountain,”thestudentsrecaled.“Everyweekend,wehadtojoin thevilagersinpickingupthewaste.” Thestudentsdecidedtodevelopaspecialrecyclingbinthatwould encouragepeopletoprotecttheenvironment.Althoughschoolendedat 2pm,theteamwouldcontinuetoworkontheirinventionuntil6or7 pmatschool.Evenwhentheirschoolwasclosedlastyear,theywould stilmeetandworktogetheronline. “Ourbinisnowinitsthirdgeneration(代).Beforegraduation, wehopeitcanbewidelyusedinthecity.”Thestudentssaid,“Then itwilbeeasierthaneverforpeopletorecycleandprotectour environment.” 1.Accordingtothefirstparagraphweknowthe ofWaste ColectionPoint. A.price B.size C.use 2.Theunderlinedwords“rateofaccuracy”mean“ ”in Chinese. A.精准度 B.参与度 C.知名度 3.ThischartshowswhyWasteColectionPointwasdeveloped. Whichisthemissingpart? A.thehitoftheCOVID19 B.vilagersencouragement C.pickinguprubbisharound 4.Thispassageismainlyabout . A.Fouryounginventors B.anewinvention C.therubbishproblem 5.Howisthispassageorganized(组织)?(P=Paragraph) B(2022·泸州) Chinawilhave75percentofitswildanimalsonlandunderthe nationalkeyprotectionsystemby2025,theNationalForestryand

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第三部分 阅读理解 专题八环境保护-【考点大观】2023年全国中考英语真题分类一卷通
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