GRE考试难点GRE Argument思路解析.docx
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GRE考试难点GRE Argument思路解析.docx
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GRE考试难点GREArgument思路解析
GRE考试难点:
GREArgument思路解析
14&118
14.Thefollowingappearedaspartofanarticleinabusinessmagazine.
"Arecentstudyrating300maleandfemaleMentianadvertisingexecutivesaccordingtotheaveragenumberofhourstheysleeppernightshowedanassociationbetweentheamountofsleeptheexecutivesneedandthesuccessoftheirfirms.Oftheadvertisingfirmsstudied,thosewhoseexecutivesreportedneedingnomorethan6hoursofsleeppernighthadhigherprofitmarginsandfastergrowth.Theseresultssuggestthatifabusinesswantstoprosper,itshouldhireonlypeoplewhoneedlessthan6hoursofsleeppernight."
Writearesponseinwhichyouexaminethestatedand/orunstatedassumptionsoftheargument.Besuretoexplainhowtheargumentdependsontheseassumptionsandwhattheimplicationsarefortheargumentiftheassumptionsproveunwarranted.
步骤:
那些企业有着fastergrowth和higherprofitmargin→那些企业prosper
假设:
企业的成功能够被成长率和利润率所代表
反例:
利润率高不见的实际利润高,定价太高,产品销量差;成长率可能是盲目拓张带来的
证据:
调查企业的利润
步骤:
这些执行官只睡6小时+它们企业成功→睡6小时带来的成功
假设:
没有它因
反例:
员工努力;员工素质高;行业是市场的趋势
证据:
……
步骤:
广告行业的执行官只睡6小时带来了企业的成功→所有行业所有员工只睡6小时都会带来企业的成功
假设:
各行业的人的睡眠需求时相似的
反例:
生产领域,疲劳会带来事故;执行官很忙,但是员工并不需要这样
证据:
各行业各职位的实际工作压力
13.Inanattempttoimprovehighwaysafety,PruntyCountylastyearlowereditsspeedlimitfrom55to45milesperhouronallcountyhighways.Butthisefforthasfailed:
thenumberofaccidentshasnotdecreased,and,basedonreportsbythehighwaypatrol,manydriversareexceedingthespeedlimit.PruntyCountyshouldinsteadundertakethesamekindofroadimprovementprojectthatButlerCountycompletedfiveyearsago:
increasinglanewidths,resurfacingroughhighways,andimprovingvisibilityatdangerousintersections.Today,majorButlerCountyroadsstillhavea55mphspeedlimit,yettherewere25percentfewerreportedaccidentsinButlerCountythispastyearthantherewerefiveyearsago.
Writearesponseinwhichyoudiscusswhatspecificevidenceisneededtoevaluatetheargumentandexplainhowtheevidencewouldweakenorstrengthentheargument.
步骤:
事故数量没减少→限速没用
假设:
事故的严重性没变
反例:
以前撞死人,现在撞伤人
证据:
严重事故的变化
步骤:
根据report很多人在超速→限速没用
假设:
超速的人没减少;超速的人速度没降低
反例:
超速的人已经大幅减少;以前超速超在80,现在超速超在65
证据:
超速人数的对比;平均车速的对比
步骤:
BC采取了一系列措施之后报告的事故少了25%→BC的措施起了作用
假设:
没有它因
反例:
人口少了;私家车少了
证据:
调查实际车辆数量变化
步骤:
BC的措施起作用了→PC模仿能够一样有效
假设:
两城的交通状况,路面条件相似
反例:
我们的路已经很宽很平了,十字路口都很开阔;真正导致我们事故多的是超速,酒驾……
证据:
根据我们的实际事故来源分析决定合理的应对方式
12.Fifteenyearsago,OmegaUniversityimplementedanewprocedurethatencouragedstudentstoevaluatetheteachingeffectivenessofalltheirprofessors.Sincethattime,Omegaprofessorshavebeguntoassignhighergradesintheirclasses,andoverallstudentgradeaveragesatOmegahaverisenby30percent.Potentialemployers,lookingatthisdramaticriseingrades,believethatgradesatOmegaareinflatedanddonotaccuratelyreflectstudentachievement;asaresult,OmegagraduateshavenotbeenassuccessfulatgettingjobsashavegraduatesfromnearbyAlphaUniversity.Toenableitsgraduatestosecurebetterjobs,OmegaUniversityshouldterminatestudentevaluationofprofessors.
Writearesponseinwhichyoudiscusswhatspecificevidenceisneededtoevaluatetheargumentandexplainhowtheevidencewouldweakenorstrengthentheargument.
步骤:
执行评分系统之后教授给的成绩更高->评分导致了教授给虚高成绩
假设:
没有它因
反例:
很可能这个制度恰恰督促教师们好好教课,带来了学生水平的提升
证据:
调查学生实际学术水平的变化
步骤:
教授给了虚高的成绩->雇主就因为虚高的成绩而不录用O的学生
假设:
雇主了解这个事实
反例:
什么都不知道,就是教学质量下降,学生水平不行
证据:
调查学生实际水平
步骤:
O比A找工作难->O找工作比以前更难了
假设:
以前不比A找工作难
反例:
一直都不如A,可能因为专业方向
证据:
过去的找工作情况对比 159.ThefollowingappearedinalettertotheeditoroftheBalmerIslandGazette.
"ThepopulationonBalmerIslandincreasesto100,000duringthesummermonths.Toreducethenumberofaccidentsinvolvingmopedsandpedestrians,thetowncouncilofBalmerIslandplanstolimitthenumberofmopedsrentedbyeachoftheisland'ssixmopedrentalcompaniesfrom50perdayto30perdayduringthesummerseason.Lastyear,theneighboringislandofTorseauenforcedsimilarlimitsonmopedrentalsandsawa50percentreductioninmopedaccidents.WepredictthatputtingtheselimitsintoeffectonBalmerIslandwillresultinthesamereductioninmopedaccidents."
Writearesponseinwhichyoudiscusswhatquestionswouldneedtobeansweredinordertodecidewhetherthepredictionandtheargumentonwhichitisbasedarereasonable.Besuretoexplainhowtheanswerstothesequestionswouldhelptoevaluatetheprediction.
173.ThefollowingappearedinalettertotheeditoroftheBalmerIslandGazette.
"ThepopulationonBalmerIslanddoublesduringthesummermonths.Duringthesummer,then,thetowncouncilofBalmerIslandshoulddecreasethemaximumnumberofmopedrentalsallowedateachoftheisland'ssixmopedandbicyclerentalcompaniesfrom50perdayto30perday.Thiswillsignificantlyreducethenumberofsummertimeaccidentsinvolvingmopedsandpedestrians.TheneighboringislandofTorseauactuallysawa50percentreductioninmopedaccidentslastyearwhenTorseau'stowncouncilenforcedsimilarlimitsonmopedrentals.Tohelpreducemopedaccidents,therefore,weshouldalsoenforcetheselimitationsduringthesummermonths."
Writearesponseinwhichyouexaminethestatedand/orunstatedassumptionsoftheargument.Besuretoexplainhowtheargumentdependsontheseassumptionsandwhattheimplicationsarefortheargumentiftheassumptionsproveunwarranted.
11.ThecouncilofMapleCounty,concernedaboutthecounty'sbecomingoverdeveloped,isdebatingaproposedmeasurethatwouldpreventthedevelopmentofexistingfarmlandinthecounty.Butthecouncilisalsoconcernedthatsucharestriction,bylimitingthesupplyofnewhousing,couldleadtosignificantincreasesinthepriceofhousinginthecounty.ProponentsofthemeasurenotethatChestnutCountyestablishedasimilarmeasuretenyearsago,anditshousingpriceshaveincreasedonlymodestlysince.However,opponentsofthemeasurenotethatPineCountyadoptedrestrictionsonthedevelopmentofnewresidentialhousingfifteenyearsago,anditshousingpriceshavesincemorethandoubled.Thecouncilcurrentlypredictsthattheproposedmeasure,ifpassed,willresultinasignificantincreaseinhousingpricesinMapleCounty.
Writearesponseinwhichyoudiscusswhatquestionswouldneedtobeansweredinordertodecidewhetherthepredictionandtheargumentonwhichitisbasedarereasonable.Besuretoexplainhowtheanswerstothesequestionswouldhelptoevaluatetheprediction.
步骤:
CC执行政策之后房价没有升高→CC的政策没有影响房价
假设:
没有它因抵消政策的效果
反例:
经济萧条;环境严重污染……
补充证据:
……
步骤:
PC执行政策之后房价升高→PC的政策导致了房价升高
假设:
没有它因
反例:
降商业税;开发旅游业;人口增长
补充证据:
……
步骤:
MC房价会增
假设:
MC和PC更相似而和CC不相似
反例:
和CC更相似
补充证据:
MC和PC与CC各方面情况的对比 5,159&173
5.ThefollowingappearedinalettertotheeditoroftheBalmerIslandGazette.
北京新东方万炜
"OnBalmerIsland,wheremopedsserveasapopularformoftransportation,thepopulationincreasesto100,000duringthesummermonths.Toreducethenumberofaccidentsinvolvingmopedsandpedestrians,thetowncouncilofBalmerIslandshouldlimitthenumberofmopedsrentedbytheisland'smopedrentalcompaniesfrom50perdayto25perdayduringthesummerseason.Bylimitingthenumberofrentals,thetowncouncilwillattainthe50percentannualreductioninmopedaccidentsthatwasachievedlastyearontheneighboringislandofSeaville,whenSeaville'stowncouncilenforcedsimilarlimitsonmopedrentals."
Writearesponseinwhichyoudiscusswhatquestionswouldneedtobeansweredinordertodecidewhethertherecommendationislikelytohavethepredictedresult.Besuretoexplainhowtheanswerstothesequestionswouldhelptoevaluatetherecommendation.
步骤:
夏天人口增多+摩托车是主要交通工具→到了夏天摩托车引起的事故会增多
假设:
夏天增多的人口会造成严重的摩托车问题
反例:
城市交通秩序好,摩托车司机都很职业,很守规矩,历年来都没出什么事故
补充证据:
往年夏天的摩托车事故率
步骤:
SV执行了摩托车禁令+之后SV的事故减少50%→是禁令减少的事故
假设:
没有它因
反例:
道路拓宽;司机培训更严格;交通法规更严格;警察多了
补充证据:
……
步骤:
SV成功→BI成功
假设:
两城的租赁摩托车都是主要摩托车的来源;过去两城摩托车都能够租出去
反例:
SV的摩托车都是租的,但是BI的摩托车都是私家的;SV的都租出去了,但是BI的本来就租不到每天25辆
补充证据:
两城摩托车的主要来源;既往摩托车每天实际租赁量
步骤:
BI成功减少夏天的事故→全年事故的减少
假设:
夏天的事故是全年事故的主要来源
反例:
夏天路况好,人多不是事故的来源。
全年事故主要来源于冬天路面结冰。
而冬天车辆没减少,所以事故不会减少50%
证据:
全年的事故数量变化表。
3.ThefollowingappearedasalettertotheeditorfromaCentralPlazastoreowner.
"Overthepasttwoyears,thenumberofshoppersinCentralPlazahasbeensteadilydecreasingwhilethepopularityofskateboardinghasincreaseddramatically.ManyCentralPlazastoreownersbelievethatthedecreaseintheirbusinessisduetothenumberofskateboardusersintheplaza.Therehasalsobeenadramaticincreaseintheamountoflitterandvandalismthroughouttheplaza.Thus,werecommendthatthecityprohibitskateboardinginCentralPlaza.Ifskateboardingisprohibitedhere,wepredictthatbusinessinCentralPlazawillreturntoitspreviouslyhighlevels."
Writearesponseinwhichyoudiscusswhatquestionswouldneedtobeansweredinordertodecidewhethertherecommendationislikelytohavethepredictedresult.Besuretoexplainhowtheanswerstothesequestionswouldhelptoevaluatetherecommendation.
步骤:
滑板增多之后生意下降;店主的话→滑板导致生意下降
假设:
没有它因;店主的话可靠
反例:
店主经营不善;经济危机;网购增多
补充证据:
商店策略的变化;社会经济环境的变化;消费习惯的变化
步骤:
滑板增多之后垃圾和破坏公物增多→滑板导致
假设:
没有它因
反例:
管理不善
补充证据:
调查plaza对于环境维护的投入的变化
步骤:
滑板导致生意下降→禁止滑板能够使生意恢复
假设:
滑板没有造成plaza声誉的毁灭性打击
反例:
滑板彻底使得消费者对plaza失去兴趣,并在其它地方形成了新的商业区,形成了固定的消费行为
补充证据:
消费者当前有没有形成新的消费区域
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