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1、TPO28IntegratedWritingjiangxjamesLectureThere’snosolidevidencethatRobertPearyreachedtheNorthPole.Theargumentscitedinthereadingselectionarenotconvincing.First,itistruethattheNationalGeographicSocietycommitteedeclaredthatPearyhadindeedreachedtheNorthPole,butthecommitteewasnotcompletelyob
2、jective.Infact,thecommitteewascomposedofPeary’strip.Moreover,theinvestigationlastedonlytwodays.AndaccordingtoPearyhimself,thecommitteedidnotexaminehisrecordscarefully.Sothecommittee’sconclusionseembiasedandthereforearenottrustworthy.Second,thespeedissue.TomAvery’sjourneywasdifferentfro
3、mPeary’sinimportantways.Forexample,Avery’ssledwassimilartoPeary’ssled,butAverycarriedmuchlessweightthanPearydid,becauseAverydidnottransporthisfoodonthesled.Avery’sfoodwasdroppedalongthewaybyairplane.Moreover,Averyencounteredhighlyfavorableweatherconditions,unlikePearywhotravelledinvery
4、unfavorableconditions.SoAvery’sspeedytripwastoodifferentfromPeary’stoprovidesupportforPeary’sclaims.Third,thephotographsdonotproveanything.ThetechniquesscientistsusetodeterminetheSun’spositiondependonmeasuringtheshadowsinthephotographsveryprecisely.Withoutaprecisemeasurementoftheshadow
5、s,wecannotestablishtheSun’sexactposition.Now,Peary’spictureswerephotographedahundredyearsagousingaprimitivecamerathattookfuzzy,slightlyunfocusedphotographs.Moreover,thephotoshavebecomefadedandwornovertime.Asaresult,theshadowsinPeary’sphotographslookblerred1andfaded.Thoseshadowscannotbe
6、usedtocalculatethepositionoftheSunwithgreataccuracy.SowecannotbeconfidentthephotoswerereallytakenattheNorthPole.综合写作范文Inthereadingmaterial,theauthorraisesthreestrongargumentstosupporthisclaimthatPearyindeedreachedtheNorthPole.Thelecturer,however,disputesthatthosereasonsarenotconvincing
7、atall.Firstly,itissaidthattheNationalGeographicSocietycommitteeconductedathoroughinvestigationinwhichprovedthetruthofPeary’sclaim.However,thespeakercastsdoubtontheobjectivityofthedeclare.HearguesthatthecommitteewascomposedofPeary’sfriendsandactuallyPearywasoneofthedonators.Moreoverth
