【MOOC】学术交流英语-语言技能-电子科技大学 中国大学慕课MOOC答案

【MOOC】学术交流英语—语言技能-电子科技大学中国大学慕课MOOC答案Quiz11、【单选题】Whichsentencehasthemostformalstyle?本题答案：【Pleaseawaitinstructionsbeforedispatchingitems.】2、【单选题】Whichsentencehasthemostformalstyle?本题答案：【TheNinthSymphonyisBeethoven'scrowningmasterpiece.】3、【单选题】Whichsentencehasthemostformalstyle?本题答案：【Essentialmeasuresshouldbeundertakenattheearliestopportunity.】4、【单选题】Whichsentencehasthemostformalstyle?本题答案：【ThereisaquestionI'dliketoraise.】5、【单选题】Whichsentencehasthemostformalstyle?本题答案：【Testsubjectsweregivenatasksheetwithaseriesof20matrices.】6、【多选题】Whatarethetypicalfeaturesofaformalstyle?本题答案：【Jargon.#Non-personalpronouns.】7、【多选题】Whatarethetypicalfeaturesofaninformalstyle?本题答案：【Shortsentences.#Questions.】8、【多选题】Whatarethetypicalfeaturesofaformalstyle?本题答案：【Objectivefacts.#Specificdetails.#Highinformationdensity.】9、【多选题】Whichofthefollowingusuallyusesamoreinformalstyleoflanguage?本题答案：【Achatbetweenfriends.#Atalkshow.#Anadforarestaurant.】10、【多选题】Whichofthefollowingusuallyshowsamoreformalstyleoflanguage?本题答案：【Anemailtoaprofessor.#Ajobapplicationletter.#Acollegecoursereport.】Quiz21、【单选题】Apersonalbioisusuallywrittenfromthe______pointofview.本题答案：【third-person】2、【单选题】Apersonalbiousuallystartswitha______.本题答案：【fullname】3、【单选题】WhichofthefollowingisthecorrectspellingfortheChinesename钱学森,accordingtoTheChinesePhoneticAlphabetSpellingRulesforChineseNames?本题答案：【QianXuesen】4、【单选题】Anapplicationlettertoaprofessorusuallytakesa______style.本题答案：【semi-formal】5、【多选题】Whichofthefollowingareusuallyincludedinapersonalbioforacademicpurposes?本题答案：【title#affiliation#achievements#currentwork】6、【多选题】Whichofthefollowingdescribesagoodfirstemailtoaprofessorforanapplication?本题答案：【Itrelatesyourworktotheprofessor’swork.#Itincludesatouchofflattery.】7、【多选题】Youremailtoaprofessorisexpectedtobe______.本题答案：【specific#respectful#relevant】8、【多选题】Inyouremailexchangewithaprofessor,youcanmentionhis/herpublicationswithaneffortto_______.本题答案：【raiseaninterestingquestionaboutit#suggestsomeextensionsofit#mentionsomeapplicationsofit#relateitdirectlytoyourwork】Quiz31、【单选题】Abarcodereaderisaninput______toreadtheinformationofbarcodes.本题答案：【device】2、【单选题】Algorithmisasetof______sacomputerfollowsincalculationsorotherproblem-solvingoperations.本题答案：【rule】3、【单选题】MachineLearningisthe______ofgettingcomputerstolearnandactlikehumansdo,andimprovetheirlearningovertimeinautonomousfashion,byfeedingthemdataandinformationintheformofobservationsandreal-worldinteractions.本题答案：【science】4、【单选题】BigDataisanevolving______thatdescribesalargevolumeofstructured,semi-structuredandunstructureddatathathasthepotentialtobeminedforinformationandusedinmachinelearningprojectsandotheradvancedanalyticsapplications.本题答案：【term】5、【多选题】Whattechniquesareusedinthisextendeddefinition:Iwasbornwithararevisualconditioncalledachromatopsia,whichistotalcolorblindness,soI'veneverseencolor,andIdon'tknowwhatcolorlookslike,becauseIcomefromagrayscaleworld.Tome,theskyisalwaysgray,flowersarealwaysgray,andtelevisionisstillinblackandwhite.本题答案：【example#furtherexplanation】6、【多选题】Whattechniquesareusedinthisextendeddefinition:Auniversityisaninstitutionofhigherlearningthatismadeupofmanycollegesorfaculties.Itoffersthreelevelsofdegrees:thelowestbeingabachelor’sdegree,followedbyamaster’sdegree,andlastlyadoctoratedegree,orPhD.Auniversityalsotrainsstudentsintheprofessionsoflaw,medicine,andengineering.Unlikeschoolsandcolleges,auniversityplacesagreatdealofemphasisonresearch.本题答案：【comparison/contrast#classification#furtherexplanation】7、【多选题】Whattechniquesareusedinthisextendeddefinition:TyingalltheseservicestogetherwastheriseofChina'ssuper-app,WeChat,akindofdigitalSwissArmyknifeformodernlife.WeChatusersbegansendingtextandvoicemessagestofriends,payingforgroceries,bookingdoctors’appointments,filingtaxes,unlockingsharedbikes,andbuyingplanetickets,allwithouteverleavingtheapp.WeChatbecametheuniversalsocialapp,oneinwhichdifferenttypesofgroupchats—formedwithcoworkersandfriendsoraroundinterests—wereusedtonegotiatebusinessdeals,organizebirthdayparties,ordiscussmodernart.Itbroughttogetheragrab-bagofessentialfunctionsthatarescatteredacrossadozenappsintheUnitedStatesandelsewhere.本题答案：【comparison/contrast#example#furtherexplanation】8、【多选题】Whattechniquesareusedinthisextendeddefinition:Apatentisaformofintellectualproperty.Apatentgivesitsownertherighttoexcludeothersfrommaking,using,selling,andimportinganinventionforalimitedperiodoftime,usuallytwentyyears.Thepatentrightsaregrantedinexchangeforanenablingpublicdisclosureoftheinvention.Inmostcountries,patentrightsfallundercivillawandthepatentholderneedstosuesomeoneinfringingthepatentinordertoenforcehisorherrights.Insomeindustriespatentsareanessentialformofcompetitiveadvantage;inotherstheyareirrelevant.本题答案：【comparison/contrast#furtherexplanation】Quiz41、【多选题】Whichquestionsareusuallyansweredwhenwedescribeadevice?本题答案：【Howdoesitfunction?#Howisitevaluated?】2、【多选题】Whichquestionsareusuallyansweredwhenwedescribeasystem?本题答案：【Whatarethecomponents?#Whatarethefeaturesofeachpart?#Howcanitbeimproved?】3、【多选题】Whenwedescribethestructureofadevice,weusuallytalkaboutthe______.本题答案：【connectionsbetweenthecomponents#featuresofacomponent】4、【多选题】The“physicalfeatures”ofadevicerefersto______.本题答案：【itsweight#itsmaterial#itstexture】5、【判断题】Atechnicalmanualusuallycontainsadetailedtextualdescriptionofadevice.本题答案：【错误】6、【判断题】Specificationsarepreferredtodetailedtextualdescriptionsintechnicalwriting.本题答案：【正确】7、【判断题】Aresearchpaperusuallyusesillustrationstoshowthestructureofadeviceorasystem.本题答案：【正确】8、【判断题】Aresearchpaperusuallyuseswordstoshowthefunctionofadeviceorasystem.本题答案：【正确】Quiz51、【单选题】Thisismostprobablya/an______:Automaticaudioprocessingalgorithmsareusedtorobustlydetectspeechintheaudioandsplitspeechintoshort,easytotranscribesegments.Sequencesofspeechsegmentsareloadedintoaspeciallydesignedtranscriptioninterfacethatenablesahumantranscribertosimplylistenandtype,obviatingtheneedformanuallyfindingandsegmentingspeechorexplicitlycontrollingaudioplayback.Asaresult,playbackstayssynchronizedtothetranscriber’sspeedoftranscription.本题答案：【generaldescriptionofamethod】2、【单选题】Thisismostprobablya/an______:Wecanuseautomaticaudioprocessingalgorithmstorobustlydetectspeechintheaudio,andthensplitspeechintoshort,easytotranscribesegments.Weloadsequencesofspeechsegmentsintoaspeciallydesignedtranscriptioninterface.Ontheinterfaceahumantranscriberdoesn’tneedtofindandsegmentspeechmanually,orexplicitlycontrolaudioplayback.Thetranscriberonlyneedstolistenandtype.Playbackstayssynchronizedtothetranscriber’sspeedoftranscription本题答案：【generaldescriptionofamethod】3、【单选题】Thisismostprobablya/an______:Useautomaticaudioprocessingalgorithmstodetectspeechintheaudioandsplitspeechintoshort,easytotranscribesegments.Thenloadsequencesspeechsegmentsintoaspeciallydesignedtranscriptioninterface.Listentothespeechsegmentsandtypeoutthescripts.Theinterfaceautomaticallysynchronizestheaudioandthetranscriber’sspeedoftranscription.本题答案：【instructiononaresearchmethod】4、【单选题】Thisismostprobablya/an______:Automaticaudioprocessingalgorithmswereusedtorobustlydetectspeechintheaudioandsplitspeechintoshort,easytotranscribesegments.Sequencesofspeechsegmentswereloadedintoaspeciallydesignedtranscriptioninterfacethatsynchronizesplaybackwithatranscriber’sspeedoftranscription,sothatahumantranscribersimplylistensandtypes,obviatingtheneedformanuallyfindingandsegmentingspeechorexplicitlycontrollingaudioplayback.本题答案：【narrationofaspecificmethodadopted】5、【单选题】Thisismostprobablya/an______:HowdoBlitzScribework?Itusesautomaticaudioprocessingalgorithmstorobustlydetectspeechintheaudio,andsplitspeechintoshort,easytotranscribesegments.Thenthesesegmentsareloadedintoaspeciallydesignedtranscriptioninterface.Thisinterfacecansynchronizeplaybackautomaticallywithatranscriber’sspeedoftranscription.Ahumantranscribersimplyneedstolistenandtype.Hedoesn’tneedtofindaspeechhimself,orcutthespeech,orcontroltheaudioplayback本题答案：【generaldescriptionofastudymethod】6、【单选题】Thisismostprobablya/an______:Wefirstdetectedspeechintheaudiowithautomaticaudioprocessingalgorithms,andsplitspeechintoshort,easytotranscribesegments.Thensequencesofspeechsegmentswereloadedintoaspeciallydesignedtranscriptioninterfacewhichsynchronizesaudioplaybackwithatranscriber’sspeedoftranscriptionautomatically.Fivetranscriberslistenedandtranscribedthespeechsegments.本题答案：【narrationofaspecificmethodadopted】7、【单选题】Thisismostprobablyfroma______:Automaticaudioprocessingalgorithmsareusedtorobustlydetectspeechintheaudioandsplitspeechintoshort,easytotranscribesegments.Sequencesofspeechsegmentsareloadedintoaspeciallydesignedtranscriptioninterfacethatenablesahumantranscribertosimplylistenandtype,obviatingtheneedformanuallyfindingandsegmentingspeechorexplicitlycontrollingaudioplayback.Asaresult,playbackstayssynchronizedtothetranscriber’sspeedoftranscription.本题答案：【coursebook】8、【单选题】Thisismostprobablyfroma______:Wecanuseautomaticaudioprocessingalgorithmstorobustlydetectspeechintheaudio,andthensplitspeechintoshort,easytotranscribesegments.Weloadsequencesofspeechsegmentsintoaspeciallydesignedtranscriptioninterface.Ontheinterfaceahumantranscriberdoesn’tneedtofindandsegmentspeechmanually,orexplicitlycontrolaudioplayback.Thetranscriberonlyneedstolistenandtype.Playbackstayssynchronizedtothetranscriber’sspeedoftranscription本题答案：【collegelecture】9、【单选题】Thisismostprobablyfroma______:Useautomaticaudioprocessingalgorithmstodetectspeechintheaudioandsplitspeechintoshort,easytotranscribesegments.Thenloadsequencesspeechsegmentsintoaspeciallydesignedtranscriptioninterface.Listentothespeechsegmentsandtypeoutthescripts.Theinterfaceautomaticallysynchronizestheaudioandthetranscriber’sspeedoftranscription本题答案：【usermanual】10、【单选题】Thisismostprobablyfroma______:Automaticaudioprocessingalgorithmswereusedtorobustlydetectspeechintheaudioandsplitspeechintoshort,easytotranscribesegments.Sequencesofspeechsegmentswereloadedintoaspeciallydesignedtranscriptioninterfacethatsynchronizesplaybackwithatranscriber’sspeedoftranscription,sothatahumantranscribersimplylistensandtypes,obviatingtheneedformanuallyfindingandsegmentingspeechorexplicitlycontrollingaudioplayback.本题答案：【experimentreport】11、【单选题】Thisismostprobablyfroma______:HowdoesBlitzScribework?Itusesautomaticaudioprocessingalgorithmstorobustlydetectspeechintheaudio,andsplitspeechintoshort,easytotranscribesegments.Thenthesesegmentsareloadedintoaspeciallydesignedtranscriptioninterface.Thisinterfacecansynchronizeplaybackautomaticallywithatranscriber’sspeedoftranscription.Ahumantranscribersimplyneedstolistenandtype.Hedoesn’tneedtofindaspeechhimself,orcutthespeech,orcontroltheaudioplayback.本题答案：【collegelecture】12、【单选题】Thisismostprobablyfroma______:Wefirstdetectedspeechintheaudiowithautomaticaudioprocessingalgorithms,andsplitspeechintoshort,easytotranscribesegments.Thensequencesofspeechsegmentswereloadedintoaspeciallydesignedtranscriptioninterfacewhichsynchronizesaudioplaybackwithatranscriber’sspeedoftranscriptionautomatically.Fivetranscriberslistenedandtranscribedthespeechsegments.本题答案：【experimentreport】Quiz61、【判断题】Whenwecitedatafromastudy,weonlyneedtogiveoutthespecificdata.本题答案：【错误】2、【判断题】Whenwecitedatafromastudy,weneedtogiveoutthesourceorthelocation,sothattheaudiencewouldknowwheretogetmoredetailforthatdata.本题答案：【正确】3、【判断题】Whenwecitedatafromastudy,weneedtogiveoutadetaileddescriptionofawholesetofdata.本题答案：【错误】4、【判断题】Whenwecitedatafromastudy,weneedtopresenttheoriginaltableorfiguretogetherwithatextualdescription.本题答案：【错误】5、【判断题】Whenwecitedatafromastudy,weusuallyinterpretthemeaningofthedatainsteadofjustgivingoutthedataitself.本题答案：【正确】6、【判断题】Theword“data”onlyreferstoinformationintheformofnumbers.本题答案：【错误】7、【判断题】Theword“data”referstoalltheinformationexistingintheworld.本题答案：【错误】8、【判断题】Theword“data”referstotheinformationcollectedforaspecificpurpose.本题答案：【正确】9、【判断题】Theword“data”referstoinformationinanelectronicformthatcanbestoredandusedbyacomputer.本题答案：【正确】10、【判断题】Inthetextualdatareportwithvisualdisplays,weneedtospecifythelocationofthementioneddata.本题答案：【正确】11、【判断题】Inthetextualdatareport,weshalldescribeatrendshowninsteadofgivingouttheoriginaldata.本题答案：【正确】12、【判断题】Inourreport,weshallfocusmoreonfindingsinsteadofdata.本题答案：【正确】13、【判断题】Inourreport,weshallpresentallwehavefoundfromouranalysisofdata.本题答案：【错误】14、【判断题】Inourreport,weshallexplainwhyahighlighteddataisworthnoticing.本题答案：【正确】15、【判断题】Wecancitedatafromotherstudieswhenwecommentonourdata.本题答案：【正确】16、【判断题】Wecanexplainthereasonsforafindingwhenwereportdata.本题答案：【正确】17、【判断题】Wecanmentiontheimplicationsofafindingwhenwereportdata.本题答案：【正确】18、【判断题】Weusuallyusepasttensewhenwereportadirectobservation.本题答案：【正确】19、【判断题】Weusuallyusepresenttensewhenweofferouranalysis.本题答案：【正确】20、【判断题】Wecanuseeitherpresenttenseorpasttensewhenwetalkaboutourfindings.本题答案：【正确】21、【判断题】Thisisanappropriate“confidentlyuncertain”claim:Themeasuremightbemoresensitivetochangesinhealthafterspecialisttreatment.本题答案：【正确】22、【判断题】Thisisanappropriate“confidentlyuncertain”claim:Inspiteofitslimitations,thestudymightappeartohaveanumberofimportantstrengthstosomedegree.本题答案：【错误】23、【判断题】Thisisanappropriate“confidentlyuncertain”claim:Theresultsindicatethatthereisalinkbetweensmokingandlungcancer.本题答案：【正确】24、【判断题】Thisisanappropriate“confidentlyuncertain”claim:Theresultsprovethatthereisalinkbetweensmokingandlungcancer.本题答案：【正确】25、【判断题】Thisisanappropriate“confidentlyuncertain”claim:Theresultsshowthatsmokingisthecauseoflungcancer.本题答案：【错误】26、【判断题】Thisisanappro