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LSAT分析推理之如何提炼要点
1Assignment
Sixcampers:Alice,Betty,Carmen,Dora,Gina,andHarrietarearrangingadish-washingscheduleforthesixdaysoftheircampingtripsothateachofthemwillwashdishesonlyoneday.
Bettywasheseitheronday2orday6.
IfAlicewashesondayI,Carmenwashesonday4;Carmendoesnotwashonday4unless
Alicewashesonday1.
IfAlicewashesondayI,Harrietwashesonday5;Harrietdoesnotwashonday5unless
ilicewashesonday1.
IfGinadoesnotwashonday3,Alicewashesonday3.
IfAlicewashesonday4,Dorawashesonday5.
IfBettywashesonday2,Ginawashesonday5.
IfHarrietwashesonday6,Dorawashesonday4.
(I)Whichoneofthefollowingisanacceptableorderinwhichthecamperscanwashdishes
fromthefirsttothelastday?
(A)Dora,Betty,Alice,Gina,Carmen,Harriet
(B)Betty,Alice,Harriet,Carmen,Gina,Dora
(C)Harriet,Gina,Betty,Carmen,Dora,Alice
(D)Carmen,Betty,Alice,Dora,Gina,Harriet
(E)Alice,Betty,Dora,Carmen,Gina,Harriet
(2)IfDorawashesonday6,onwhichdaydoesCarmenwash?
(A)I(B)2(03(D)4(E)5