LAST试题整理.docx

上传人:b****7 文档编号:10761306 上传时间:2023-02-22 格式:DOCX 页数:27 大小:28.02KB
下载 相关 举报
LAST试题整理.docx_第1页
第1页 / 共27页
LAST试题整理.docx_第2页
第2页 / 共27页
LAST试题整理.docx_第3页
第3页 / 共27页
LAST试题整理.docx_第4页
第4页 / 共27页
LAST试题整理.docx_第5页
第5页 / 共27页
点击查看更多>>
下载资源
资源描述

LAST试题整理.docx

《LAST试题整理.docx》由会员分享,可在线阅读,更多相关《LAST试题整理.docx(27页珍藏版)》请在冰豆网上搜索。

LAST试题整理.docx

LAST试题整理

LAST试题整理

(1)

SECTION1Time-35minutes23Questions  Questions1-6  

  Amanbuysthreeoutfits-X,Y,andZ-eachofwhichconsistsoftwoarticlesofclothing.  Eachofthearticlesofclothingiseitherbrowngray or navy.  

  Atleastoneoftheoutfitsismadeupoftwoarticlesdifferentincolorfromoneanother.Nomorethantwooftheoutfitscontainthesamebinationofcolors.  

  OutfitXcontainsatleastonenavyarticleofclothing. 

  OutfitXcontainsatleastonebrownarticleofclothinganddoesnotcontainagrayarticle.

  1.Whichoneofthefollowingcanbethecolorsoftheman'soutfit

  s?

    

  (A)X:

grayandnavy;Y:

brownandgray;Z:

grayandgray  

  (B)X:

brownandgray;Y:

brownandnavy;Z:

grayandgray  

  (C)X:

navyandnavy;Y:

brownandbrown;Z:

brownandnavy  

  (D)X:

brownandnavy;Y:

brownandnavy;Z:

brownandnavy  

  (E)X:

navyandnavy;Y:

brownandbrown;Z:

navyandnavy

  2.IfoutfitsXandYeachconsistofonebrownarticleandonenavyarticleofclothing,whatbinationsforoutfitZ?

 

  (A)2  (B)3  (C)4  (D)5  (E)6

  3.IfoutfitZdoesnotcontaintwobrownitemsofclothing,whatisthemaximum

  numberofitemsofclothinginthethreeoutfitsthatcanbenavy?

  

  (A)1  (B)2  (C)3  (D)4  (E)5

  4.IfoutfitYconsistsoftwobrownarticlesofclothingandoutfitZconsistsoftwonavyitems,whatisthetotalnumberofpossiblecolorbinationsforoutfitX?

  

  (A)1  (B)2  (C)3  (D)4  (E)5

  5.WhichoneofthefollowingcolorbinationsforoutfitZwouldbeacceptable

  underanyoftheacceptablecolorbinationsforoutfitsXandY?

  

  (A)grayandgray  (B)brownandgray  (C)brownandbrown  (D)brownandnavy  (E)navyandnavy

  6.Ifnotwooutfitscontainthesamecolorbinationbuteachcontainsatleastonenavyitem,whichoneofthefollowingisapleteandaccuratelistofthepossiblebinationsforoutfitX?

  

  (A)grayandnavy  (B)brownandnavy  (C)navyandnavy  

  (D)grayandnavy;brownandnavy  (E)grayandnavy;navyandnavy            

  GOONTOTHENEXTPAGE

  Question7-11  

  Fiveseatsonatrainarearrangedintworowsthatfaceeachother.Theseatsinrow1areseat1andseat2.Theseatsinrow2areseat3,seat4,andseat5inthatorder.Seat1isdirectlyacrossfromseat3.Seat2isdirectlyacrossfromseat4.Seat5isnotdirectlyacrossfromanyotherseat.Threewomen-,Betty,andCarol-andtwomen-David,Edmund-eachmustbeseatedinoneofmefiveseats,onepersontoaseat.  Bettysitsinseat4.  

  CarolsitsnexttoneitherBettynorDavid.  

  AlicedoesnotsitdirectlyacrossfromCarol.

  7.IfEdmundsitsdirectlyacrossfromBetty,whichoneofthefollowingmustbetrue?

  

  (A)Alicedoesnotsitdirectlyacrossfromanyone.  

  (B)AlicesitsdirectlyacrossfromDavid.  

  (C)AlicesitsnexttoEdmund.  

  (D)DavidsitsnexttoAlice.  

  (E)DavidsitsnexttoEdmund.

  8.IfEdmunddoesnotsitdirectlyacrossfromanyone,whichoneofthefollowingisapleteandaccuratelistofthose(otherthanEdmund)whocannotsitinseat1?

  (A)Betty  (B)Carol  (C)David

  (D)BettyandCarol  (E)BettyandDavid

  9.Ifnoneofthefivepassengerssitsdirectlyacrossfromapassengerofthesamesex,howmanyseatingarrangementsofthefivepassengersarepossible?

  

  (A)exactly0  (B)exactly1  (C)exactly2  (D)exactly3  (E)exactly4

  10.Howmanyoftheseatscouldbethe

  oneAliceselectsasherseat?

  

  (A)1only  (B)2only  (C)3only  (D)4only  (E)5only 

  11.Howmanydifferentseatingarrangementsofthepassengersmighttherebeforrow2?

  (A)2  (B)3  (C)4  (D)5  (E)6

  Question12-17  

  Sixpeople-Julio,Kevin,May,Norma,Olivia,andTamio-participateinatrackmeet.Twoofthementerthemarathon,twoentertherelay,andtwoenterthesprint.Eachparticipantentersonlyoneevent.  

  IfKevinentersthemarathon,thenbothJulioand  

  Mayentertherelay,andifbothJulioandMayentertherelay,thenKevinentersthemarathon.   

  IfNormadoesnotenterthesprint,thenTamioenterstherelay.IfOliviaenterstherelay,thenJuliodoesnotentertherelay.  

  OliviaandTamiodonotbothentertherelay.

  12.IfKevinentersthemarathon,thenwhichoneofthefollowingcannotbe true?

  (A)JulioenterstherelayandNormaentersthesprint.  

  (B)OliviaentersthemarathonandNormaentersthesprint.  

  (C)TamioentersthemarathonandOliviaentersthesprint.  

  (D)TamioenterstherelayandOliviaentersthesprint.  

  (E)TamioentersthemarathonandMayentersthesprint.

  13.IfNormaentersthemarathon,thenwhichoneofthefollowingcannotbetrue?

  

  (A)BothKevinandOliviaenterthesprint.  

  (B)(B)KevinenterstherelayandOliviaentersthesprint.  

  (C)KevinentersthemarathonandMayenterstherelay.  

  (D)JulioentersthemarathonandMayenterstherelay.  

  (E)JulioentersthemarathonandKevinenterstherelay.

  14.IfbothKevinandOliviaentertherelay,thenwhichoneofthefollowingmustbetrue?

  

  (A)JulionandTamioenterthemarathon.  

  (B)Mayentersthemarathon.    

  (C)Mayentersthesprint.  

  (C)Tamioentersthesprint.  

  (D)Normaentersthesprint.

  15.IfbothJulioandKevinenterthesameevent,thenwhichofthefollowingcanbetrue?

  Ⅰ.Julioenterstherelay.  Ⅱ.Mayentersthemarathon.  Ⅲ.Oliviaenterstherelay.  

  (A)Ⅰonly  (B)Ⅱonly  (C)Ⅲonly  (D)ⅠandⅡonly  (E)Ⅰ,Ⅱ,andⅢ

  16.IfNormaandOliviaeachenterdifferentevents,thenwhichoneofthefollowingcannotbetrue?

 

  (A)KevinandOliviaenterthemarathon.  

  (B)JulioandNormaentertherelay

  (B)MayandOliviaentertherelay.  

  (D)NormaandTamioentertherelay. 

  (E)OliviaentersthesprintandTamioenterstherelay.

  17.IfbothJulioandKevinentertherelay,thenwhichoneofthefollowing mustbefalse?

   

  (A)MayandNormaenterthemarathon.  

  (B)MayandOliviaenterthemarathon.  

  (C)NormaandTamioenterthesprint.  

  (D)MayandNormaenterthesprint.  

  (E)MayentersthesprintandTamioentersmarathon.

  Questions18-23  

  Sevenlights-J,K,L,M,N,O,andP-haveonlytwopossiblesettings:

on or off.Theyarearrangedonaparticularelectriccircuitasfollows.  

  IfKison,Lisoff;ifKisoff,Lison.  

  JandNcannotbothbeon.  

  IfMisoff,eitherJ or Nison;

  ifeitherJ or Nison,Misoff.  

  IfPison,Lison.  

  IfOisoff,Nisoff;

  ifOison,Nison.  

  Assumethatthecircuitisworkingasdesigned.

  18.AnyofthefollowingcanbetrueEXCEPT:

  

  (A)JandOarebothoff.  

  (B)KandNarebothoff.  

  (C)(C)KandParebothon.  

  (D)LandMarebothon.  

  (E)NandOarebothon.

  19.IfLandOareon,whichoneofthefollowingmustbetrue?

 

  (A)JisandKisoff.  

  (B)JisoffandNison.  

  (C)KisoffandMison

  (C)KisoffandPison.  

  (D)MisoffandPison.

  20.Whichoneofthefollowingcanbetrue?

  

  (A)OnlyJ,K,andMareoff.  

  (B)OnlyJ,L,andMareoff.  

  (C)OnlyK,M,andOareoff.  

  (D)OnlyL,N,andOareoff.  

  (E)OnlyM,N,andOareoff.

  21.IfPison,whatisthemaximumnumberoflightsthatcanbeoff?

  

  (A)2  (B)3  (C)4  (D)5  (E)6

  22.Whatistheminimumnumberoflightsthatmustbeon?

  

  (A)0  (B)1  (C)2  (D)3  (E)4 

  23.IfJison,whichoneofthefollowingcouldbeapleteandaccuratelisto

  ftheremaininglightsthatarealsoon?

  

  (A)K,L,andM  (B)L,N,andP  

  (C)L,O,andP  (D)M,N,andO  (E)LandP

  LSAT全真题2SECTION1Time-35minutes24Questions

  Question1-6

  Eightnewstudents-R,S,T,V,W,X,Y,Z-arebeingdividedamongexactlythreeclasses-class1,class2,andclass3.Classes1and2willgainthreenewstudentseach:

class3willgaintwonewstudents.Thefollowingrestrictionsapply:

 

  Rmustbeaddedtoclass1. 

  Smustbeaddedtoclass3.

  NeitherSnorWcanbeaddedtothesameclassasY. 

  VcannotbeaddedtothesameclassasZ. 

  IfTisaddedtoclass1,Zmustalsobeaddedtoclass1.

  1.Whichoneofthefollowingisanacceptableassignmentofstudentstothethreeclasses?

   (A)R,T,Y  V,W,X  S,Z 

  (B)R,T,Z  S,V,Y  W,X 

  (C)R,W,X  V,Y,X  S,T 

  (D)R,X,Z  T,V,Y  S,W 

  (E)R,X,Z  V,W,Y  S,T

  2.WhichoneofthefollowingisapleteandaccuratelistofclassesanyoneofwhichcouldbetheclasstowhichVisadded?

 

  (A)class1 (B)class3 (C)class1,class3 (D)class2,class3 

  (F)class1,class2,class3.

  3.IfXisaddedtoclass1,whichoneofthefollowingisastudentwhomustbeaddedtoclass2?

 

  (A)T (B)V (C)W (D)Y (E)Z 

  4.IfXisaddedtoclass3,eachofthefollowingisapairofstudentswhocanbeaddedtoclass1EXCEPT 

  (A)YandZ (B)WandZ (C)VandY (D)VandW (E)Tandz

  5.IfTisaddedtoclass3,whichoneofthefollowingisastudentwhomustbeaddedtoclass2?

 

  (A)V (B)W (C)X (D)Y (E)Z

  6.Whichoneofthefollowingmustbetrue?

  

  (A)IfTandXareaddedtoclass2.Visaddedtoclass3.

  (B)IfVandWareaddedtoclass1.Visaddedtoclass3. 

  (C)IfVandWareaddedtoclass1.Visaddedtoclass3. 

  (D)IfVandX are addedtoclass1.Visaddedtoclass3. 

  (E)IfYandZareaddedtoclass2.Visaddedtoclass2

  Question7-12

  Fourlions-F,G,H,J-andtwotigers-KandM-willbeassignedtoexactlysixstalls,oneanimalperstall.Thestallsarearrangedasfollows:

 FirstRow:

 1 2 3 SecondRow:

 4 5 6Theonlystallsthatfaceeachotherarestalls1and4,stalls2and5,andstalls3and6.Thefollowingconditionsapply:

 

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 初中教育 > 政史地

copyright@ 2008-2022 冰豆网网站版权所有

经营许可证编号:鄂ICP备2022015515号-1