小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com课时作业(十一)Unit4SectionⅡGrammarandusage&IntegratedskillsⅠ.阅读理解AIfyoufrequentlygooglelanguage-relatedquestions,you'veprobablyseenanadvertisementforGrammarly,anautomatedgrammar-checker.Grammarlyclaimsthatithastheabilitynotonlytofixmistakes,butalsotoimprovestyleandpolishwords.Doesitachievewhatitclaims?Maybenot.ArtificialintelligencesystemslikeGrammarlyaretrainedwithdata.DevelopersalsomanuallyaddcertainrulestothepatternsGrammarlyhastaughtitself.Thesoftwarethenlooksatauser'sessay:ifastringofwordsseemsungrammatical,ittriestospothowtheacknowledgedmistakemostcloselyresemblesonefromitstraininginput.Allthisshowshowfarartificialintelligence(AI)isfromthehumankind.Computersoutsmarthumansatproblemsthatcanbesolvedwithpuremathematicalknowledge,suchaschess.Advancesinlanguagetechnologyhavebeenimpressivein,forexample,speechrecognition,whichinvolvesanothersortofstatisticalguess—whetherornotastretchofsoundmatchesacertainstringofwords.Butgrammaristherealmagicoflanguage.Andmachinesarenomatchforhumans.Computerscananalyzegrammaticalsentencesfairlywell,labelingthingslikenounsandverbphrases.Buttheystrugglewithsentencesthataredifficulttoanalyze,preciselybecausetheyareungrammatical.Tocorrectsuchessaysrequiresknowingwhatthewriterintended.Butcomputersdon'tworkwithmeaningorintention.Theyworkwithformulae(公式).Humans,bycontrast,canusuallyunderstandevenratherdamagedsyntax(句法)becauseoftheabilitytoguessthecontentofotherminds.Grammar-checkingcomputersfocusonnothowbadhumansarewithlanguage,butjusthowgood.1.What'sthetextmainlyabout?A.WhatAIsystemGrammarlyis.B.WhatproblemsAIhaswithgrammar.C.HowAIsystemworksongrammar.D.HowAIoutsmartshumansinlanguage.2.Whydocomputersoutsmartmankindatchess?A.Becausetheyaretrainedwithdata.B.Becausetheyhavetaughtthemselves.C.Becausetheyeasilyspotmistakes.D.Becausemaybesoundmatcheswords.3.WhichofthefollowingcanbedonewellbyAI?A.Analyzingungrammaticalsentences.B.Figuringoutmeaningandintention.C.Identifyingnounsandverbphrases.D.Understandingdamagedsyntax.小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com4.What'sthewriter'sattitudetowardgrammar-checkingcomputers?A.Doubtful.B.Favorable.C.Indifferent.D.Worried.BCloudcomputingissettochangehowpeoplecommunicate,workandlearn.Butdoyouknowitmayalsoaffecthowyouarehiredforajobinthefuture?Itwasoncemorecommonforpeopletofindjobsadvertisedinthenewspaperandthenphysicallysendapplicationstoorganizations.Nowweprimarilylookonlineusingjobsitesandapplyforthosejobsusingcloudrecruitment(招聘)services.However,manynewtechnologies,withthehelpofartificialintelligence(AI),arechangingrecruitmentandthewaywecommunicatewiththoseholdingthekeytoourdreamjobs.AIrecruitmenttechnology,suchasENGAGETalent,ismakingiteasierforrecruiterstofindpotentialemployeesbyanalyzingnetworkingsites,likeLinkedIn,forappropriatecandidates.Primarilybasedonkeywords,circumstancechangesorcurrentcompanyperformance,itcanfindcandidatesthathaven'tclearlyexpressedaninterestinchangingjobs.HelenPoitevin,researchdirectorofITresearchfirmGartner,stated,“Thismethodoffindingapassivecandidateisthesubjectofalotofinvestmentandinnovationtoday.”AnotherinnovationdesignedtohelprecruitersisAIassistants,similartoApple's...