sports shoes that work out whether their owner has done enough阅读理解答案

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1、Sportsshoesthatworkoutwhethertheirownerhasdoneenough阅读理解答案　　Sportsshoesthatworkoutwhethertheirownerhasdoneenoughexercisetowarrant(保证；授权)timeinfrontofthetelevisionhavebeeninventedintheUK.　　Theshoes---namedSquareEyes---containanelectronicpressuresensorandatinycomputerchiptorecord

2、howmanystepsthewearerhastakeninaday.Awirelesstransmitter(传话器)passestheinformationtoareceiverconnectedtoatelevision,andthisdecideshowmucheveningviewingtimethewearerdeserves,basedontheday’sefforts.　　ThedesignwasinspiredbyadesiretofightagainsttherapidlyballooningwaistlinesamongBri

3、tishteenagers,saysGillianSwan,whodevelopedSquareEyesasafinalyeardesignprojectatBrunelUniversitytoLondon,UK.“Welookedatcurrentissuesandchildhoodoverweightreallystoodout,”shesays.“AndIwantedtodealwiththatwithmydesign.”　　Onceachildhasuseduptheirdailyallowancegainedthroughexercise,

4、thetelevisionautomaticallyswitchesoff.AndfurthertimeinfrontoftheTVcanonlybecarnedthroughmoresteps.　　Swancalculatedhowexerciseshouldtranslatetotelevisiontimeusingtherecommendeddailyamountsofboth.Healthexpertssuggestthatachildtake12,000stepseachdayandwatchnomorethantwohoursoftele

5、vision.So,every100stepsrecordedbytheSquareEyesshoesequalsexactlyoneminuteofTVtime.　　Existingpedometers（计步器）normallyclip（夹在）ontoabeltorslipintoapocketandkeepcountofstepsbymeasuringsuddenmovement.Swansaysthesecanbeeasilytrickedintorecordingstepsthroughshaking.Buthershoehasbeenbui

6、lttobeharderforlazyteenagerstocheat.“Itispossible,butitwouldbealotofeffort,”shesays.“Thatwasoneofmymaindesignconsiderations.”　　41.AccordingtoSwan,thepurposeofherdesignprojectisto________.　　A.keeparecordofthestepsofthewearer　　B.dealwithoverweightamongteenagers　　C.enablechildrent

7、oresistthetemptationofTV　　D.preventchildrenfrombeingtrickedbyTVprograms...　　42.WhichofthefollowingistrueofSquareEyesshoes?　　A.Theyregulateachild’seveningTVviewingtime.　　B.Theydetermineachild’sdailypocketmoney.　　C.Theyhaveraisedthehotissueofoverweight.　　D.Theycontaininformationo

8、fthereceiver.　　43.Whatisstressedbyhealthexpertsintheir