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ID:43315431
大小:182.00 KB
页数:49页
时间:2019-10-08
《EX4 - Categorical proposition》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Identifyquantifier,subject,copula,andpredicate1.Nopersonswholivenearairportsarepersonswhoappreciatethenoiseofjets.2.Someterroristsarenotreligious.1.Quantifier:NoSubject:personswholivenearairportCopula:arePredicate:personswhoappreciatethenoiseofjets2.Quantifier:SomeSubject:terroristsCopula:
2、arenotPredicate:religiouspersonsIdentifylettername,quantityandquality1.Allgovernmentsthatbargainwithterroristsaregovernmentsthatencourageterrorism.AnswerApropositionUniversalaffirmativeSubjectdistributedPredicateundistributed2.Nolaborstrikesareeventswelcomedbymanagement.AnswerEpropositionU
3、niversalnegativeSubjectandpredicatedistributedChangethequalityofthepropositionNowildliferefugesarelocationssuitableforhousingdevelopment.AnswerAllwildliferefugesarelocationssuitableforhousingdevelopment.ChangethequantityofthepropositionNotaxproposalsthatfavorthericharefairproposals.AnswerS
4、ometaxproposalsthatfavorthericharenotfairproposals.ChangeboththequalityandquantityofthepropositionNoalcoholicsarepersonswithahealthydiet.AnswerSomealcoholicsarepersonswithahealthydiet.DrawVenndiagramforthefollowingpropositions1.Somepoliticalcampaignsaremereattemptstodiscreditopponents.2.Al
5、lredistributingplansaresourcesofcontroversy.Evaluatethevalidityofargument1.Allbeersaredangerousdrinks.Therefore,itisfalsethatsomebeersarenotdangerousdrinks.2.Novampiresareeatersofgarlicbread.Therefore,itisfalsethatsomevampiresareeatersofgarlicbread.3.Somebacteriaarerod-shapedobjects.Theref
6、ore,nobacteriaarerod-shapedobjects.PerformconversiontothepropositionSomeformsofcarbonaresubstanceswithacrystallinestructure.PerformobversionNocultleadersarepeoplewhofailtobrainwashtheirfollowers.PerformcontrapositionAllgasesareincompressiblesubstances.Useconversion,obversionandcontrapositi
7、ontodeterminevalidity1.Noindividualswholaughallthetimearepersonswithatruesenseofhumor.Therefore,nopersonswithatruesenseofhumorareindividualswholaughallthetime.2.Somepeacefulrevolutionsareepisodesthateruptinviolence.Therefore,someepisodesthatdonoteruptinviolenc
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