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时间:2017-12-30
《托福听力tpo30原题答案解析lecture1psychology》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、今天,环球托福为大家带来托福听力TPO30原题答案解析Lecture1psychology,承接托福听力TPO30原题答案解析conversation1,环球托福继续分享托福听力好文章。Metacognition托福听力TPO30原题Whatisthelecturemainlyabout?A.ThedifferencebetweencognitionandmetacognitionB.AstudyshowingthatdolphinshavelesscognitivecapacitythanmonkeysC.Theeffectivenessofusingfoodasarewardinexp
2、erimentswithmonkeysD.Researchthatinvestigateswhetheranimalsareawareoffeelinguncertainty答案:D解析:教授讲了猴子和海豚也许会有metacognition,也就是feeluncertainty。通过海豚和猴子的实验证明这个结论,但不是把猴子和海豚拿去对比。Whydoestheprofessormentiontheinabilityofanimalstoreportwhattheyarethinking?A.Toemphasizethatlanguagelearningisanabilityuniqueto
3、humansB.Toexplainwhyresearchersmustbesensitivetonuancesinanimals'behaviorC.TopointoutadifficultyintestingformetacognitioninanimalsD.Toshowtheneedforadvancementsinthestudyofanimalcommunication答案:C解析:Researchershavelongbeeninterestedinwhetherpossessthiscapabilitybuttheycouldn’ttestit.Becauseanimalsa
4、reunabletoreporttheirfeelings.Inthedolphinstudy,howdidtheresearchermakethedolphin'staskincreasinglydifficult?A.ByshowingthedolphintwopatternsthatweresimilarindensityB.ByplayingtwosoundsthatbecameprogressivelycloserinpitchC.Byproducingsoundsthatwerejustwithinthedolphins'rangeofhearingD.Byintroducin
5、gathirdpaddlethatendedontrialanbegananewone答案:B解析:Thecloserwecameinpitchtothefirstone,theharderwillbeforthedolphintocorrectlyidentifyasitlower.这些比较说明是通过逐渐改变pitch来实现难度增加的。Accordingtotheprofessor,whatobjectionsdidsomeresearchersraisewithregardtothedolphinstudy?A.Thestudydidnotdistinguishbetweenlearn
6、edandhigher-levelresponses.B.Thedolphinwasnotrewardedconsistentlyforpressingthethirdpaddle.C.Onlyonedolphinwasusedintheexperiment.D.Theresultscouldnotbereplicatedinalaterstudy.答案:A解析:Buttherewasaproblem,otherresearchersprotestedthattheresponseissimplyalearnedorconditionedresponse.对应A项Whatcanbeinfe
7、rredfromtheresultsofthestudyinwhichmonkeysdidnotreceiveimmediatefeedback?A.Theresearchersbasedthestudyonanincorrecthypothesis.B.Monkeysrespondbesttonegativereinforcement.C.Monkeysbecomeconfusedwhentheydonotreceiv
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