类型七数字相关.docx
- 文档编号:11632537
- 上传时间:2023-03-29
- 格式:DOCX
- 页数:11
- 大小:30.86KB
类型七数字相关.docx
《类型七数字相关.docx》由会员分享,可在线阅读,更多相关《类型七数字相关.docx(11页珍藏版)》请在冰豆网上搜索。
类型七数字相关
类型七:
数字相关WORD文档使用说明:
类型七:
数字相关来源于PDFWORD
本WOED文件是采用在线转换功能下载而来,因此在排版和显示效果方面可能不能满足您的应用需求。
如果需要查看原版WOED文件,请访问这里
类型七:
数字相关文件原版地址:
类型七:
数字相关|PDF转换成WROD_PDF阅读器下载
1.Salesoftelephoneshaveincreaseddramaticallyoverthelastyear.inordertotakeadvantageofthisincrease,Mammothindustriesplanstoexpandproductionofitsownmodeloftelephone,whilecontinuingitsalreadyveryextensiveadvertisingofthisproduct.Whichofthefollowingiftrue,providesmostsupportfortheviewthatMammothindustriescannotincreaseitssalesoftelephonesbyadoptingtheplanoutlinedabove?
a.althoughitsellsallthetelephonesitproduces,Mammoth'ssharesofalltelephonesaleshasdeclinedoverthelastyear.b.mammothindustries'averageinventoryoftelephonesawaitingshipmenttoretailershasdeclinedslightlyoverthelastyear.c.advertisinghasmadethebrandnameofMammothindustries'telephoneswidelyknown,butfewcustomersknowthatMammothindustriesownsthisbrand.d.Mammothindustries'telephoneisoneofthe3brandsoftelphonethathavetogetheraccountedfrthebulkoflastyearincreaseinsales.e.despiteaslightdeclineintheretailprice,salesofMammothindustries'telephoneshavefalleninthelastyear.2.Mostgeologistsbelieveoilresultsfromchemicaltransformationsofhydrocarbonsderived.
fromorganismsburiedunderancientseas.Suppose,instead,thatoilactuallyresultsfrombacterialactiononothercomplexhydrocarbonsthataretrappedwithintheEarth.Asiswellknown,thevolumeofthesehydrocarbonsexceedsthatofburiedorganisms.Therefore,ouroilreserveswouldbegreaterthanmostgeologistsbelieve.Whichofthefollowing,iftrue,givesthestrongestsupporttotheargumentaboveaboutouroilreserves?
(A)MostgeologiststhinkoptimisticallyabouttheEarth’sreservesofoil.(B)Mostgeologistshaveperformedaccuratechemicalanalysesonpreviouslydiscoveredoilreserves.(C)AncientseasareburiedwithintheEarthatmanyplaceswherefossilsareabundant.(D)Theonlybacteriayetfoundinoilreservescouldhaveleakeddowndrillholesfromsurfacecontaminants.(E)Chemicaltransformationsreducethevolumeofburiedhydrocarbonsderivedfromorganismsbyroughlythesameproportionasbacterialactionreducesthevolumeofothercomplexhydrocarbons.
基数越大,那么消耗比例基本相同的情况下,基数越大的生成的石油则越多.由题干已知:
其他复杂的碳氢化合物的规模>有机物的规模1000,10立方米生成1立方米石油100如果10立方米生成1立方米石油:
100900(地质学家计算的结果)10立方米生成1立方米石油905立方米生成1立方米石油:
180
3.Salesmanager:
Lastyearthetotalnumberofmealssoldinourcompanyrestaurantswasmuchhigherthanitwastheyearbefore.Obviouslyconsumersfindourmealsdesirable.Accountant:
Ifyoulookatindividualrestaurants,however,youfindthatthenumberofmealssoldactuallydecreasedsubstantiallyateveryoneofourrestaurantsthatwasinoperationbothlastyearandtheyearbefore.Thedesirabilityofourmealstoconsumershasclearlydecreased,giventhatthisgroupofrestaurants---theonlyonesforwhichwehavesalesfiguresthatpermitacomparisonbetweenlastyearandtheyearbefore---demonstratesatrendtowardfewersales.Ifthesalesfigurescitedbytheaccountantandthesalesmanagerarebothaccurate,whichoneofthefollowingmustbetrue?
(A)Thecompanyopenedatleastonenewrestaurantinthelasttwoyears.(B)Thecompany’smealsarelesscompetitivethantheyoncewere.(C)Thequalityofthecompany’smealshasnotimprovedoverthelasttwoyears.(D)Thepricesofthecompany’smealshavechangedoverthepasttwoyears.(E)Themarketsharecapturedbythecompany’srestaurantsfelllastyear.销售经理:
去年比前年销售额大去年5家,前年是4家那么总销售额可能会变大200万(40万)180万(45万)会计:
单个饭店,销量减少从单个角度判定B,两个条件都正确的话,可以推出C=A选项.如果销售价格增加的话,那么可以确定销售经理的话,但不能确定会计的话,因为,销售价格增加了,单个饭店的销售额也应增加才对(在食客数量一定的前提下)
4.Forsimilarcarsanddrivers,automobileinsuranceforcollisiondamagehasalwayscostmoreinGreatportthaninFairmont.Policestudies,however,showthatcarsownedbyGreatportresidentsare,onaverage,slightlylesslikelytobeinvolvedinacollisionthancarsinFairmont.Clearly,therefore,insurancecompaniesaremakingagreaterprofitoncollision-damageinsuranceinGreatportthaninFairmont.Whichofthefollowingisanassumptiononwhichtheargumentdepends?
A.RepairingtypicalcollisiondamagedoesnotcostmoreinGreatportthaninFairmont.B.TherearenomoremotoristsinGreatportthaninFairmont.C.GreatportresidentswhohavebeeninacollisionaremorelikelytoreportittotheirinsurancecompanythanFairmontresidentsare.D.FairmontandGreatportarethecitieswiththehighestcollision-damageinsurancerates.E.Theinsurancecompanieswerealreadyawareofthedifferenceinthelikelihoodofcollisionsbeforethepublicationofthepolicereports.Answer:
G地F地事故保险费高事故保险费低
事故可能性低事故可能性高如果G地事故维修费高于F地,那么高出的维修费将冲低保险费,即保险公司不一定在保险收入方面维持大赚局面.譬如:
G地100辆100起F地100辆150起
保险费5万4万保险公司收入:
500万400万典型事故的维修费:
每起维修费万,250万;每起维修费1万,150万冲减后:
250万;250万
5.Becausepostageratesarerising,HomeDecoratormagazineplanstomaximizeitsprofits
byreducingbyonehalfthenumberofissuesitpublisheseachyear.Thequalityofarticles,thenumberofarticlespublishedperyear,andthesubscriptionpricewillnotchange.Marketresearchshowsthatneithersubscribersnoradvertiserswillbelostifthemagazine'splanisinstituted.Whichofthefollowing,iftrue,providesthestrongestevidencethatthemagazine'sprofitsarelikelytodeclineiftheplanisinstituted?
(A)Withthenewpostagerates,atypicalissueundertheproposedplanwouldcostaboutone-thirdmoretomailthanatypicalcurrentissuewould.(B)Themajorityofthemagazine'ssubscribersarelessconcernedaboutapossiblereductioninthequantityofthemagazine'sarticlesthanaboutapossiblelossofthecurrenthighqualityofitsarticles.(C)Manyofthemagazine'slong-timesubscriberswouldcontinuetheirsubscriptionsevenifthesubscriptionpricewereincreased.(D)Mostoftheadvertisersthatpurchaseadvertisingspaceinthemagazinewillcontinuetospendthesameamountonadvertisingperissueastheyhaveinthepast.(E)Productioncostsforthemagazineareexpectedtoremainstable.
假定原来12期现在削减6期,原来每期广告收入100万美金,原来1200万美金现在每期广告收入100万美金,现在600万美金,该杂志的利润大大下降.(1200万+12X100万)-发行成本-生产成本600万+6X-发行成本-生成成本6.Thecostoftheaveragecomputerlogicdeviceisfallingattherateof25percentperyear,andthecostoftheaveragecomputermemorydeviceattherateof40percentperyear.Itcanbeconcludedthatiftheseratesofcostdeclineremainconstantforaperiodofthreeyears,atthe
endofthattimethecostoftheaveragecomputermemorydevicewillhavedeclinedbyagreateramountthanthecostoftheaveragecomputerlogicdevice.Accurateinformationaboutwhichofthefollowingwouldbemostusefulinevaluatingthecorrectnessoftheconclusionabove?
a.Thenumberoflogicdevicesandmemorydevicesprojectedtobepurchasedduringthenextthreeyears.b.Theactualpriceschargedfortheaveragecomputerlogicdevicesandmemorydevicesc.Thecompatibilityofdifferentmanufacturers’logicdevicesandmemorydevices.d.Therelativedurabilityoflogicdevicesandmemorydevices.e.Theaveragenumberoflogicdevicesandmemorydevicesneededforanaveragecomputersystem.
题目所问是成本下降的数量,如果成本下降,实际销售价格也下降的话,若存贮器件价格小于逻辑器件价格,存贮:
100逻辑:
500对推论构成削弱假如单个逻辑器件成本200,第一年下降50假如单个存贮器件成本50,第一年下降为20
7.Anannuallyconducted,nationwidesurveyshowsacontinuingmarkeddeclineintheuseofillegaldrugsbyhighschoolseniorsoverthelastthreeyears.Whichoptionstrenghtenstheconclusionmadebysurveythatthattheuseofillegaldrugsbypeoplebelowtheageof20isdeclining?
(A)Changesinthelevelofdrugusebyhighschoolseniorsareseldommatchedbychangesinthelevelofdrugusebyotherpeoplebelowtheageof20.(B)Inthepast,highschoolseniorswereconsistentlythepopulationgroupmostlikelytouseillegaldrugsandmostlikelytousethemheavily.(C)Thepercentageofhighschoolseniorswhouseillegaldrugsisconsistentlyverysimilartothepercentageofallpeoplebelowtheageof20whouseillegaldrugs.(D)Thedeclinerevealedbythesurveysistheresultofdrugeducationprogramsspecificallytargetedatthosebelowtheageof20.(C)(E)Thenumberofthosesurveyedwhoadmittohavingsoldillegaldrugshasdeclinedevenfasterthanhasthenumberwhohaveuseddrugs.
C-Thepercentageofhighschoolseniorswhouseillegaldrugsisconsistentlyverysimilartothepercentageofallpeoplebelowtheageof20whouseillegaldrugs.Asthepercentageofhighschoolseniorstakingdrugsisconsistentlysimilartopeoplebelow20(teenagers)whotake,thesurvey'sconclusionisalsotrueaboutteenagers.AnswershouldbeC.Highschool100010%1009%belowageof20500050%250052%青少年高中生下降20岁以下人下降
都下降,才能说明Teenager人数下降illegaldruguseintheteen-agepopulationasawholeIfyou'llreadthequestionclosely,ithasaskedabout"illegaldruguseintheteen-agepopulation"andnevermentionedtheword"high-schoolseniors".So,ifthestatementistrueaboutbothhighschoolseniorsandteenagers,thenthereisahiddenassumptioninthestatementmadebythesurveythatmostofthehighschoolseniorsareteenagers.AndoptionCdamagesthisassumption,weakeningthestatement,sothatisthemoreappropriateanswer.IfoptionChadnotbeeninthelist,definitelyoptionEwouldhavebeenthebestchoice.
8.Amongthemoreeffectivekindsofpublicitythatpublisherscangetforanewbookisto
haveexcerptsofitpublishedinahigh-circulationmagazinesoonbeforethebookispublished.Thebenefitsof
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 类型 数字 相关