MOOC 理工科英語演講-北京郵電大學(xué) 中國大學(xué)慕課答案

MOOC理工科英語演講-北京郵電大學(xué)中國大學(xué)慕課答案QuizforModule11、問題：______referstointernalorexternalfactorsthataffectthecommunicationprocess.選項(xiàng)：A、InterferenceB、MessageC、FeedbackD、Speaker正確答案:【Interference】2、問題：_______referstothemeansthroughwhichmessageiscommunicated.選項(xiàng)：A、ChannelB、InterferenceC、FeedbackD、Situation正確答案:【Channel】3、問題：_______referstothecontextinwhichspeechcommunicationtakesplace.選項(xiàng)：A、SituationB、FeedbackC、MessageD、Interference正確答案:【Situation】4、問題：_______referstotheverbalornon-verbalresponsetothespeakerinspeechcommunication.選項(xiàng)：A、FeedbackB、InterferenceC、MessageD、Situation正確答案:【Feedback】5、問題：________isthepersonwhoinitiatesthecommunication.選項(xiàng)：A、SpeakerB、ListenerC、MessageD、Communicator正確答案:【Speaker】6、問題：________isthepersonwhoreceivesthecommunicatedmessage.選項(xiàng)：A、ListenerB、SpeakerC、MessageD、Communicator正確答案:【Listener】7、問題：WhichofthefollowingisNOTacomponentofactivelistening?選項(xiàng)：A、attentionB、attitudeC、adjustmentD、ability正確答案:【ability】8、問題：Speechcommunicationistheinteractionofallthesevenelementsinspeechmakingprocess.選項(xiàng)：A、正確B、錯誤正確答案:【正確】9、問題：Speechanxietyisnaturalbornandthereisnowaytocopewithit.選項(xiàng)：A、正確B、錯誤正確答案:【錯誤】10、問題：Inspeechcommunication,listeningisjustasimportantasspeaking.選項(xiàng)：A、正確B、錯誤正確答案:【正確】11、問題：Thebestwaytoreducespeechanxietyisthrougheffectivepreparation.選項(xiàng)：A、正確B、錯誤正確答案:【正確】12、問題：Beforeaspeech,isithelffultothinklikethis?Peoplewilllaughatmypoorpronunication.選項(xiàng)：A、正確B、錯誤正確答案:【錯誤】13、填空題：Effectivelistenersshouldkeepanopen_________.正確答案:【mind##%_YZPRLFH_%##perspective】14、填空題：Asaneffectivelistener,oneshouldmakeeffortstoeliminate________intheirworkandstudy.正確答案:【distractions】QuizforModule2(I)1、問題：Pleasereadthefollowingparagraphanddecidewhetheritisdeliveredtoabeginner,auniversitystudent,aprofessionalexpert,orayoungkid.Thelightreflectedfromanobjectorsceneentersthecamerathroughthefocusinglens,whichgatherstheincominglightandformsaclearimageintheviewfinder.Theadjustableaperturedeterminestheamountoflightenteringthecameraaccordingtothebrightnessanddistanceofthesceneorobject,andtheshuttercontrolstheopeningtimeoftheapertureforphotographicexposure.Whentheshutterisreleased,theapertureflipsopenandlightentersthefilmcompartment.Thelighthitstherecordingsurfaceandformsanegativeimageonthelightsensitivefilm.選項(xiàng)：A、abeginnerB、auniversitystudentC、aprofessionalexpertD、ayoungkid正確答案:【auniversitystudent】2、問題：Pleasereadthefollowingparagraphanddecidewhetheritisdeliveredtoabeginner,auniversitystudent,aprofessionalexpert,orayoungkid.SwitchthePowerbuttonto“on”.Graspthecamerawithitslenspointingawayfromyouinyourrighthandsothatyourindexfingeriswrappedaroundthetop,right-handcornerofthecamera.Yourremainingfingersshouldbeinthenotchofthelenscoverandyourthumbshouldbeonthefilmcompartmentdoor.Aimthecameraattheobjectthatyouwillbephotographingandlookthroughtheviewfinder.Centerthemainitemofyourpictureintothemiddleoftheviewfinder.Makesurethesmall,innerboxintheverycenteroftheviewfinderisontheobjectyouwanttophotograph.Thisisthespotwherethecamerawillfocus.Failuretocenterthefocusingboxonyourobjectcanresultinblurredpictures.Makesurethatthereisnothing,fingersorshoulderstrap,directlyinfrontofthelens.Wheneverythingisready,depresstheshutterrelease.Yourpictureistakenandthefilmisautomaticallyadvancedtothenextframe.Thecameraautomaticallyadjustsfordifferentlightingsituationsandturnstheflashonautomaticallywhenneeded.選項(xiàng)：A、abeginnerB、auniversitystudentC、aprofessionalexpertD、ayoungkid正確答案:【aprofessionalexpert】3、問題：Pleasereadthefollowingparagraphanddecidewhetheritisdeliveredtoabeginner,auniversitystudent,aprofessionalexpert,orayoungkid.Acameraisamachinefortakingpictures.Atraditionalcameragenerallyconsistsofanenclosedboxwithanopeningapertureatoneendforlighttoenter,andarecordingsurfaceforcapturingthelightattheotherend.Amajorityofcamerashavealensfixedinfrontoftheaperturetogathertheincominglightandfocustheimageontherecordingsurface.Theapertureis,inturn,attachedtoashutter,amechanicaldevicethatcontrolsthelengthoftimethatthelighthitstherecordingsurface.選項(xiàng)：A、abeginnerB、auniversitystudentC、aprofessionalexpertD、ayoungkid正確答案:【abeginner】4、問題：WhichofthefollowingfactorisNOTamongthefactorsofdemographicanalysis?選項(xiàng)：A、GenderB、LocationC、ReligionD、Culturalbackground正確答案:【Location】5、問題：Peopledon’tusuallyexpendthetimeandefforttoattendaspeechunless__________.選項(xiàng)：A、thespeechisdeliveredbyacelebrityB、attendingthespeechisacourserequirementC、theyareinvitedtothespeechD、theyhavesomeinterestinthetopic正確答案:【theyhavesomeinterestinthetopic】6、問題：Therearebigdifferencesamonglistenerswithsimilardemographiccharacteristics選項(xiàng)：A、正確B、錯誤正確答案:【正確】7、填空題：Aspeechcannotbesuccessfulwithout______youraudience正確答案:【analyzing】8、填空題：Wepayclosestattentiontomessagesthat______ourownvalues,beliefs,andwell-being正確答案:【affect】QuizforModule2(II)1、問題：ThephysicalsettingofaspeechincludesthefollowingEXCEPT______.選項(xiàng)：A、thesizeoftheroomB、theknowledgeofthelistenersC、thetemperatureoftheplaceD、thelightofthesetting正確答案:【theknowledgeofthelisteners】2、問題：Youshouldkeepthequestions______andthequestionnaire________.選項(xiàng)：A、short;longB、specific;shortC、clear;briefD、brief;clear正確答案:【clear;brief】3、問題：Whichofthefollowingtopiccanbeusedtoconductaninformativespeech?選項(xiàng)：A、Fivestepsofdesigningacomputergame.B、Smokingshouldbeallowedathome.C、BriefcommentonreceivingfirstprizeD、Itisnecessarytochangesomebasicrequirementsofthecourse.正確答案:【Fivestepsofdesigningacomputergame.】4、問題：Whichofthefollowingtopiccanbeusedtoconductapersuasivespeech?選項(xiàng)：A、SnowboardinganditsbenefitsB、FriendsanditsactorsC、Theexperienceoftheprizewinner.D、Investinoursoftwaretomakemoremoney.正確答案:【Investinoursoftwaretomakemoremoney.】5、問題：Whatarethewaysforustogetsomeinformationfromtheaudience?選項(xiàng)：A、BydesigningaquestionnaireB、ByobservingtheirdailybehaviorsC、BytalkingtothemD、Byaskingthemsomequestions正確答案:【Bydesigningaquestionnaire#Byobservingtheirdailybehaviors#Bytalkingtothem#Byaskingthemsomequestions】6、問題：Audiencesizewillhavethegreatestimpactonyourdelivery.選項(xiàng)：A、正確B、錯誤正確答案:【正確】7、問題：Itisappropriatetogiveaspeechtomemorizeoneofyourfriendsinawedding選項(xiàng)：A、正確B、錯誤正確答案:【錯誤】8、填空題：Thesametalkandmaterialcanbegivenindifferentwaystodifferentaudiencesatdifferenttimesaccordingtoyour______ofthespeech.正確答案:【purposes】QuizforModule3(I)1、問題：Usuallyaspeechcontains__________mainpoints.選項(xiàng)：A、2-3B、3-4C、2-5D、2-4正確答案:【2-5】2、問題：Whenaspeakerdividesaspeechintosubtopics,heorsheisactuallyfollowinga__________inthespeech.選項(xiàng)：A、chronologicalorderB、spatialorderC、topicalorderD、problem-solutionorder正確答案:【topicalorder】3、問題：Speechesthatnarrateaseriesofeventsinthesequenceinwhichtheyhappenedarefollowinga___________inthespeech.選項(xiàng)：A、chronologicalorderB、spatialorderC、topicalorderD、problem-solutionorder正確答案:【chronologicalorder】4、問題：Thestrategicorderofthemainpointsinaspeechisdecidedby__________.選項(xiàng)：A、thetopicB、thepurposeC、theaudienceD、theintroduction正確答案:【thetopic#thepurpose#theaudience】5、問題：Therearedifferenttypesofspeechconnectives,including__________.選項(xiàng)：A、transitionsB、signpostsC、internalpreviewsD、internalsummaries正確答案:【transitions#signposts#internalpreviews#internalsummaries】6、問題：Chronologicalordercanbeusedinspeechesexplainingaprocessordemonstratinghowtodosomething.選項(xiàng)：A、正確B、錯誤正確答案:【正確】7、問題：Themainpointsinaspeechcanoverlapwitheachother.選項(xiàng)：A、正確B、錯誤正確答案:【錯誤】8、問題：Thesameorsimilarpatternofwordingformainpointsshouldusuallybeadoptedinaspeech.選項(xiàng)：A、正確B、錯誤正確答案:【正確】9、問題：Allthemainpointsinaspeechshouldreceiveexactlyequalemphasis.選項(xiàng)：A、正確B、錯誤正確答案:【錯誤】10、問題：Theuseofconnectiveshelpslistenerskeeptrackofthespeakers'ideas.選項(xiàng)：A、正確B、錯誤正確答案:【正確】11、問題：Thespeechesfollowingatopicalorderusuallyshowtheproblemsandthenpresentsolutions.選項(xiàng)：A、正確B、錯誤正確答案:【錯誤】12、問題：Internalsummarieslettheaudienceknowwhatthespeakerwilltakeupnext.選項(xiàng)：A、正確B、錯誤正確答案:【錯誤】QuizforModule3(II)1、問題：Whichtypeofsupportingevidencedoesthefollowingstatementuse?“Therewereover1000millioncancercasesdiagnosedin2018.“選項(xiàng)：A、exampleB、statisticsC、testimonyD、comparison正確答案:【statistics】2、問題：Ifaspeakerusesthewordsofanexpert,whattypeofevidencedoesheorsheuse?選項(xiàng)：A、testimonyB、exampleC、statisticsD、comparison正確答案:【testimony】3、問題：Ifaspeakerwantstouseanexampletodescribeakindofadvancedtechnologyusedinthefuture,thespeakercanusea(n)_________.選項(xiàng)：A、hypotheticalexampleB、briefexampleC、extendedexampleD、complexexample正確答案:【hypotheticalexample】4、問題：Whichofthefollowingcreteriashouldaspeakerusetoevaluatethequalityofthesupportingmaterials?選項(xiàng)：A、Theevidenceshouldbereleventtothepoint.B、Theevidenceshouldberecent.C、Theevidenceshouldcomefromreliablesources.D、Theevidenceshouldbeinteresting.正確答案:【Theevidenceshouldbereleventtothepoint.#Theevidenceshouldberecent.#Theevidenceshouldcomefromreliablesources.】5、問題：Whichofthefollowingexamplesarementionedinthelectureassupportingevidence?選項(xiàng)：A、hypotheticalexamplesB、briefexamplesC、extendedexamplesD、complexexamples正確答案:【hypotheticalexamples#briefexamples#extendedexamples】6、問題：Whenusinglargenumbersassupportingevidence,thespeakershouldexplainthestatisticssothattheaudiencecanunderstand.選項(xiàng)：A、正確B、錯誤正確答案:【正確】7、問題：Whengivingspeechesinsicenceandengineering,speakersshoulduseasmanystatisticsaspossible.選項(xiàng)：A、正確B、錯誤正確答案:【錯誤】QuizforModule3(III)1、問題：WhichofthefollowingstatementaboutthefunctionsofintroductionisNOTtrue?選項(xiàng)：A、CreateapositiverelationshipwiththeaudienceB、EstablishyourcredibilityC、ConcludethebodyofthespeechD、Gettheattentionandinterestofyouraudience正確答案:【Concludethebodyofthespeech】2、問題：whichofthefollowingisusefulwhenthespeakerwantstousethemethodofaskingquestionsinthebeginningofthespeech?選項(xiàng)：A、pausingforjustamomentaftereachquestionB、avoidingeyecontactC、raisingyourvoiceD、askingfornoaudienceinvolvement正確答案:【pausingforjustamomentaftereachquestion】3、問題：Howtoinjectemotionintotheirstories?選項(xiàng)：A、CommentateontheeventsB、BeobjectiveC、ThrowinspoilersD、Usesensoryinformation正確答案:【Usesensoryinformation】QuizforModule3(IV)1、問題：Choosethedeductivereasoningfromthefollowingstatements.選項(xiàng)：A、Allofoursnowstormscomefromthenorth.It'sstartingtosnow.Therefore,thestormiscomingfromthenorth.B、ThefirstlipstickIpulledfrommybagisred.ThesecondlipstickIpulledfrommybagisred.Therefore,allthelipsticksinmybagarered.C、MymotherisIrish.Shehasblondhair.Therefore,everyonefromIrelandhasblondhair.D、Maximilianisashelterdog.Heishappy.Allshelterdogsarehappy.正確答案:【Allofoursnowstormscomefromthenorth.It'sstartingtosnow.Therefore,thestormiscomingfromthenorth.】2、問題：Whatisthemostimportantthingofagrouppresentation?選項(xiàng)：A、TofindoutthecommoninterestB、ToensurethateverybodyisonthesamepageC、TomakesurethateverysinglepartofthepresentationfitstogetherreallywellD、Tomakefriendswitheachother正確答案:【Toensurethateverybodyisonthesamepage】3、問題：WhichofthefollowingisNOTright?選項(xiàng)：A、Makesurethateveryonecaninfactattendallofthepracticesessions.B、Beuninterestedtoothergroupmembers’talkC、makepracticeasrealisticaspossibleD、makesureeveryoneisengagedinthepresentation正確答案:【Beuninterestedtoothergroupmembers’talk】4、問題：Identifythefallacyinthefollowingstatement:Raisingachildislikehavingapet—youneedtofeedit,playwithit,andeverythingwillbefine.選項(xiàng)：A、hastygeneralizationB、invalidanalogyC、falsecauseD、adhominem正確答案:【invalidanalogy】5、問題：Identifythefallacyinthefollowingstatement:Nooneinmyfamilyhaseversufferedfromdiabetes.Therefore,Idon’tthinkitisaseriousprobleminChina選項(xiàng)：A、hastygeneralizationB、invalidanalogyC、falsecauseD、adhominem正確答案:【hastygeneralization】6、問題：Identifythefallacyinthefollowingstatement:Everytimethecheerleadershavewornblueribbons,thebasketballteamhaswon.Iftheteamwantstokeepwinning,thecheerleadersshouldcontinuewearingblueribbons.選項(xiàng)：A、hastygeneralizationB、invalidanalogyC、falsecauseD、adhominem正確答案:【falsecause】QuizforModule41、問題：1.______isthehighnessorlownessofthespeaker’svoice.選項(xiàng)：A、volumeB、rateC、pitchD、pause正確答案:【pitch】2、問題：2.WhichofthefollowingisNOTthefunctionofusingproperpause?選項(xiàng)：A、Itcansignaltheendofathoughtunit.B、Itcangiveanideatimetosinkin.C、Itcanlenddramaticimpacttoastatement.D、Itcanimprovethefluencyofyourspeech.正確答案:【Itcanimprovethefluencyofyourspeech.】3、問題：3.Byusingeyecontact,thespeakershoulddothefollowingexcept_______.選項(xiàng)：A、EstablishingeyecontactwiththewholeaudienceB、Staringatoneaudienceallthetime.C、Scanningyouraudienceofalargegroup.D、Avoidingreadingscriptfromyourcellphone.正確答案:【Staringatoneaudienceallthetime.】4、問題：4.WhichofthefollowingisNOTtheprimarygesturesinspeechdelivery.選項(xiàng)：A、Keepyourpalmup.B、Keepyourpalmdown.C、Usehandstoactoutyourwords.D、Crossyourhandsinfrontofyou.正確答案:【Crossyourhandsinfrontofyou.】5、問題：5.WhichofthefollowingisNOTtrueaboutdesigningPowerPointonlywithwords?選項(xiàng)：A、Includeonlyoneconceptperslide.B、Includeonlyoneideaperslide.C、Includenomorethansixlinesperslide.D、Includeasmuchinformationaspossible.正確答案:【Includeasmuchinformationaspossible.】6、問題：6.WhichofthefollowingisNOTthewaytousecolorseffectively?選項(xiàng)：A、TousecolorsthathighlycontrastB、TousecolorsconsistentlyC、TosticktoalimitednumberofcolorsD、Tousecolorsthatmakeslidesfancy正確答案:【Tousecolorsthatmakeslidesfancy】QuizforModule51、問題：1._____isthefirststeptogiveasuccessfulimpromptuspeech.選項(xiàng)：A、ToplanthespeechwellB、TopredictthetopicC、TowriteasimpleoutlineD、Totakemorepractices正確答案:【Topredictthetopic】2、問題：2.Theword“pitch”intheterm“anelevatorpitch”means______.選項(xiàng)：A、A.theactionormannerofthrowingsomethingB、B.abruptup-and-downmotion(ascausedbyashiporotherconveyance)C、C.talkorargumentsapersonusestopersuadepeopletodoorbuysomethingD、D.thepropertyofsoundthatvarieswithvariationinthefrequencyofvibration正確答案:【C.talkorargumentsapersonusestopersuadepeopletodoorbuysomething】3、問題：3.Whichoneoffollowingstepsisnotthesteptomakeanelevatorpitch?選項(xiàng)：A、A.toemphasizeyourexpertiseB、B.tointroduceyourselffirst,yourname,college,major,currentjobC、C.tomakeconnectionsD、D.togivealongspeechaboutyourfutureplan正確答案:【D.togivealongspeechaboutyourfutureplan】FinalTest1、問題：_______referstothemeansthroughwhichmessageiscommunicated.選項(xiàng)：A、InterferenceB、FeedbackC、ChannelD、Situation正確答案:【Channel】2、問題：______referstotheverbalornon-verbalresponsetothespeakerinspeechcommunication.選項(xiàng)：A、InterferenceB、FeedbackC、ChannelD、Situation正確答案:【Feedback】3、問題：______willcreateabondbetweenthespeakerandthelisteners.選項(xiàng)：A、MessageB、SituationC、AudienceanalysisD、Communication正確答案:【Audienceanalysis】4、問題：Whichofthefollowingisnotapsychologicalfactorinaudienceanalysis?選項(xiàng)：A、BeliefsB、PlacesC、AttitudesD、Values正確答案:【Places】5、問題：______analysisreferstoanalysisoffactorssuchasage,gender,educationalbackgroundoftheaudience.選項(xiàng)：A、PsychologicalB、SituationalC、DispositionD、Demographic正確答案:【Demographic】6、問題：_____analysiscanbegenerallysummarizedashowyouraudienceisgathered.選項(xiàng)：A、PsychologicalB、SituationalC、DispositionD、Demographic正確答案:【Situational】7、問題：Themostcommonwaytogatherinformationfromaudienceis_________.選項(xiàng)：A、toasktheorganizerB、toinvitethemtotalkC、toguessD、todesignaquestionnaire正確答案:【todesignaquestionnaire】8、問題：Thespeechwhichnarratesaseriesofeventsinthesequenceinwhichtheyhappenedisfollowing__________order.選項(xiàng)：A、spatialB、chronologicalC、problem-solutionD、topical正確答案:【chronological】9、問題：__________orderresultswhenonedividesthespeechintosubtopics.選項(xiàng)：A、SpatialB、ChronologicalC、Problem-solutionD、Topical正確答案:【Topical】10、問題：Whichtypeofthesupportingmaterialsdoesthefollowingstatementuse?WHOofficialsestimatethatabout2%ofthecoronaviruscasesarefatal.選項(xiàng)：A、statisticsB、examplesC、quoteD、comparison正確答案:【statistics】11、問題：Ifthespeakerwantstodescribeanimaginarysituationwhenusinganewtechnologyinfuture,heorshecanusea__________.選項(xiàng)：A、briefexampleB、extendedexampleC、realexampleD、hypotheticalexample正確答案:【hypotheticalexample】12、問題：WhichofthefollowingisNOTthereasonwhyagoodintroductionisimportant?選項(xiàng)：A、Makingtheaudienceinterestedinyou.B、Helpingyouestablishacloserelationshipwiththeaudience.C、Makingyoumorereliableintheaudience'seyes.D、Introducingthemaincontentsofyourspeech.正確答案:【Helpingyouestablishacloserelationshipwiththeaudience.】13、問題：WhichofthefollowingcanNOThelpyoucatchtheaudience'sattention?選項(xiàng)：A、Tellingtheaudiencemanystories.B、Mentioningyourpersonalinterestwhichisalsorelatedtothetopic.C、Askingtheaudiencesomequestions.D、Usingsomehumor.正確答案:【Tellingtheaudiencemanystories.】14、問題：WhichofthefollowingcanNOThelpmakeyoumorereliable?選項(xiàng)：A、Goodanalogy.B、Surprisingdata.C、Beautifuldress.D、Famoussayings.正確答案:【Beautifuldress.】15、問題：WhichofthefollowingisNOTsuggestedwhileyoustartyourpresentation?選項(xiàng)：A、Askingaseriesofquestion.B、Mentioningonerelatedevent.C、Usingaquotation.D、Usingsomeirrelevantbutstartlingdata.正確答案:【Usingsomeirrelevantbutstartlingdata.】16、問題：WhatofthefollowingisNOTsuggestedwhenyouaregivingagrouppresentation?選項(xiàng)：A、Ensuringthateachgroupmemberisworkinghard.B、Makingsureeachgroupmember'sworkfitswellintothewholepresentation.C、Practicingyourownpartofthepresentationwhileothermembersaregivingtheirpresentation.D、Knowinghowtointroducethenextspeaker.正確答案:【Practicingyourownpartofthepresentationwhileothermembersaregivingtheirpresentation.】17、問題：Whichofthefollowingisthekeytothestoryifyouwantyouraudiencetorememberit?選項(xiàng)：A、Surprisingending.B、Novelplots.C、Emotion.D、Happyending.正確答案:【Emotion.】18、問題：WhichofthefollowingstatementsisNOTTRUE?選項(xiàng)：A、Emotioncanmakethestoryrelatable.B、Arelatablestorycanhelpcreateaconnectionbetweenthespeakerandtheaudience.C、Astorywithoutemotionisalwaysshort.D、Howthestorytellerfeelsistheemotionalcoreofthestory.正確答案:【Astorywithoutemotionisalwaysshort.】19、問題：Whichofthefollowingtipsisnotmentionedinourlectures?選項(xiàng)：A、Givingyourownopinionaboutthestory.B、Tryingtoactivateyouraudience'ssensoryC、Tellingyouraudiencehowyoufeel.D、Tellingyouraudiencewhatishappeningbutnotwhatwillhappen.正確答案:【Givingyourownopinionaboutthestory.】20、問題：Reasoningistheprocessofdrawingaconclusiononthebasisof______.選項(xiàng)：A、storyB、imaginationC、evidenceD、judgment正確答案:【evidence】21、問題：Whichoneofthefollowingmessagesdoesnotbelongtopersuasivemessage?選項(xiàng)：A、Askingyourgroupmemberstoacceptyouridea.B、Givingalecturetostudents.C、Askingyourvoterstosupportyourplan.D、Recommendinganewproducttoyourclients.正確答案:【Givingalecturetostudents.】22、問題：Whenpracticingpause,whatyoushoulddois_______.選項(xiàng)：A、pauseinthemiddleofathoughtunitB、pauseattheendofathoughtunitC、replacepausewithfillerwordsD、pauseaslongasyoucan正確答案:【pauseattheendofathoughtunit】23、問題：Whichistrueaboutspeechrate?選項(xiàng)：A、Speakveryquicklytoshowyourfluency.B、Speakveryslowlytoavoidmistakes.C、Usethesamerateineveryspeech.D、Recordyourspeechandadjustyourrate.正確答案:【Recordyourspeechandadjustyourrate.】24、問題：_______isthemotionofthespeaker'shandsorarmsduringthespeech.選項(xiàng)：A、GestureB、FacialexpressionC、MovementD、Posture正確答案:【Gesture】25、問題：Aspeakercouldusefacialexpressionsto_______.選項(xiàng)：A、maintaineyecontactB、keepsmilingC、conveyemotionsD、Allofabove正確答案:【Allofabove】26、問題：Whenusingfonts,youshouldfollowtheprinciplesexcept_______.選項(xiàng)：A、avoidingdecorativefontsB、avoidingusingcapitallettersC、usingmorethantwofontsonasingleslideD、stickingtoscreen-friendlystandardfonts正確答案:【usingmorethantwofontsonasingleslide】27、問題：Whichoneofthefollowingmessagesisnotthemaincharacteristicsofimpromptuspeech?選項(xiàng)：A、quickB、preparedC、elasticD、short正確答案:【prepared】28、問題：Whichoneofthefollowingmessagesdoesnotbelongtoimpromptuspeech?選項(xiàng)：A、youarerequiredtoissueyourideainafreedebateB、youareaskedtooffersuggestionsinastaffmeetingC、youareaskedtooffersugge