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1、Unit2RobotsI•阅读理解Youuseherasashouldertocryon.Shetextsyoubackwithcasualjokes.Butshe,Xiaoice,isonlyavirtualchatbot.Xiaoice,Microsoft^slatestartificialintelligencerobot,wasbrieflyreleasedin2014,andreturnedtoWeChatin2015,whereshebecame迢bighit.Mi1lionsofyoungChinesenowexchangemess
2、ageswithherdaily,TheNewYorkTV/zzesreported.OnWeChat,Xiaoiceisanofficialaccount.Afterfollowingit,userscanstarttext-basedconversationswithXiaoice・"Xiaoice'sincrediblelearningabilitywaswhypeoplelovedtotalkwithher,”LiuJinchang,aresearcheratHightechResearchandDevelopmentCenterunde
3、rtheMinistryofScienceandTechnology,toldChinaDaily.Apartfromherabilitytoidentifyphotosandsendemojis（表情符:号）inconversations,Xiaoicegains45percentofherknowledgefrominteractingwithusers,ChinaDailyreported.Chatbotprogramsfirstappearedinthemid-1960stheUS.Drivenbytoptechcompanies,t
4、heyarebecomingsmarterandmorecommon.Forinstance,IBNfslatestartificialintelligenceprogramservedasanacademicconsultantatAustralia，sDeakinUniversity,answeringstudents'questionsaboutcourseschedulesandfinancialaid.Apple"sSiriandAmazosAlexahavebeenusedasvoiceassistantswhocanreadnews
5、,playmusicandevenmakejokesfortheirusers.Theseprogramsareexpectedtomovebeyondsmartphones,intotelevisions,carsandlivingroom,TheNewYorkTimespointedout.However,itmaytakedecadesbeforescientistsdevelopaaSamantha^,theadvaneedchatbotseeninthefictionfilmHer.InthefiIm,Samanthasparksaro
6、ma.nticrelationshipwithheruserplayedbyUSactorJoaquinPhoenix.Manyviewersareenthusiasticaboutthisfantasyofvirtualsoulmate・【解题导语】本文主要讲述了微软官方推出的一款人工智能机器人“微软小冰”，用户可以与它进行对话交流。1.WhatdoestheunderlinedpartinParagraph2mean?A・ShebecameB.ShebecameC.ShebecameD.Shebecame答案与解析：Dabest-seller
7、・verypowerfuLamoneymaker.verypopular.考查句意猜测。依据下文的^MillionsofyoungChinesenowexchangemessageswithherdailyn可知,画线句意为"Xiaoice变得非常受欢迎",因此选D项。2.WhichofthefollowingcanXiaoicedo?A.Dohousework.B.Spreadmessages.C・Identifyvariousphotos.D.Readnewstoitsusers・答案与解析：C考查细节理解。依据第三段中的aApartfrom
8、herabi1itytoidentifyphotosandsendemojis（表情符号）inconversations”可知，Xiao
