Peter, David and Paul said following sentences: Peter: David is a liar, Pau

游客2023-10-16 49

问题 Peter, David and Paul said following sentences:
Peter: David is a liar, Paul always tells the truth.
David: Peter is truthful.
Paul: David is a liar, Peter is truthful.
Two of these men always tell the truth, one of them sometimes tells the truth and sometimes lies. Which of these men is a liar?

选项

答案 David.

解析 (Peter和Paul都认为David is a liar，三人中只有一个人有时会说谎，不可能两人同时说谎，所以David是说谎的人。)

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Peter, David and Paul said following sentences: Peter: David is a liar, Pau

WhatdoesthefollowingproverbmeaninChinese?

WhichofthefollowingisNOTthebenefitoftakingpublictransport?[originalt

ThefollowingitemshavebeendestroyedEXCEPT________.[originaltext]Themilita

ThefollowingnewsitemiscorrectEXCEPT________.[originaltext]OfficialssayY

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whichofthefollowingnumbersshouldreplacethequestionmark?[img]2011q4/ct_

Peter,DavidandPaulsaidfollowingsentences:Peter:Davidisaliar,Paulalw

Readthefollowingadvertisementandwritealetterofapplicationof120wo

Writeaboutthefollowingtopic:[img]2012q2/ct_eyyjscz2008a_eyyjscwritb_0513_20

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