【GMAT考满分题库检索】GMAT逻辑CR题库_GMAT 真题

PREP07 Test 1 PREP07 Test 2 PREP2012 PREP08 Test 1 PREP08 Test 2 GWD Manhattan Magoosh OG20 OG20-语文分册 OG21 OG12 OG15 OG16 OG17 OG18 OG19 OG18-语文分册 OG17-语文分册 OG19-语文分册 OG2022

GWD

从2002年左右开始出现的一些真题，因为是逐渐流出被整理成GWD套题。 GWD/TN有两个好处：第一，能够训练pace和模拟真实考试的做题感觉。第二，考点也相对较全，在最后阶段进行模考有利于查漏补缺。其中，CR共有 274题。

题目列表

序号	题目内容
261	Vitacorp, a manufacturer, wishes to make its information booth at an industry convention more productive in terms of boosting sales.The booth offers information introducing the company's new products and services.To achieve the desired result, Vitacorp's marketing department will attempt to attract more people to the booth.The marketing director's first measure was to instruct each salesperson to call his or her five best customers and personally invite them to visit the booth.Which of the following, if true, most strongly supports the prediction that the marketing director's first measure will contribute to meeting the goal of boosting sales?
262	In Brindon County, virtually all of the fasteners-such as nuts, bolts, and screws-used by workshops and manufacturing firms have for several years been supplied by the Brindon Bolt Barn, a specialist wholesaler. In recent months many of Brindon County's workshops and manufacturing firms have closed down, and no new ones have opened. Therefore, the Brindon Bolt Barn will undoubtedly show a sharp decline in sales volume and revenue for this year as compared to last year.The argument depends on assuming which of the following?
263	In Rubaria, excellent health care is available to virtually the entire population, whereas very few people in Terland receive adequate medical care. Yet, although the death rate for most diseases is higher in Terland than in Rubaria, the percentage of the male population that dies from prostate cancer is significantly higher in Rubaria than in Terland.Which of the following, if true, most helps to explain the disparity between the prostate cancer death rate in Rubaria and Terland?
264	Editorial:In Ledland, unemployed adults receive government assistance. To reduce unemployment, the government proposes to supplement the income of those who accept jobs that pay less than government assistance, thus enabling employers to hire workers cheaply. However, the supplement will not raise any worker's income above what government assistance would provide if he or she were not gainfully employed. Therefore, unemployed people will have no financial incentive to accept jobs that would entitle them to the supplement.Which of the following, if true about Ledland, most seriously weakens the argument of the editorial?
265	Editorial:An arrest made by a Midville police officer is provisional until the officer has taken the suspect to the police station and the watch commander has officially approved the arrest. Such approval is denied if the commander judges that the evidence on which the provisional arrest is based is insufficient. A government efficiency expert has observed that almost all provisional arrests meet the standards for adequacy of evidence that the watch commanders enforce. The expert has therefore recommended that because the officers' time spent obtaining approval is largely wasted, the watch commander's approval no longer be required. This recommendation should be rejected as dangerous, however, since there is no assurance that the watch commanders' standards will continue to be observed once approval is no longer required.In the editorial, the two portions in boldface play which of the following roles?
266	Parland's alligator population has been declining in recent years, primarily because of hunting. Alligators prey heavily on a species of freshwater fish that is highly valued as food by Parlanders, who had hoped that the decline in the alligator population would lead to an increase in the numbers of these fish available for human consumption. Yet the population of this fish species has also declined, even though the annual number caught for human consumption has not increased.Which of the following, if true, most helps to explain the decline in the population of the fish species?
267	The city of Workney, in raising bus fares from $1.00 to $1.25, proposed that 18 fare tokens be sold for $20.00 to alleviate the extra burden of the fare increase on the city's low-income residents. Critics suggested alternatively that 9 fare tokens be sold for $10.00, because a $20.00 outlay would be prohibitive for low-income riders.The alternative proposal depends on which of the following assumptions?
268	Tanco, a leather manufacturer, uses large quantities of common salt to preserve animal hides. New environmental regulations have significantly increased the cost of disposing of salt water that results from this use, and, in consequence, Tanco is considering a plan to use potassium chloride in place of common salt. Research has shown that Tanco could reprocess the by-product of potassium chloride use to yield a crop fertilizer, leaving a relatively small volume of waste for disposal.In determining the impact on company profits of using potassium chloride in place of common salt, it would be important for Tanco to research all of the following EXCEPT:
269	Telomerase is an enzyme that is produced only in cells that are actively dividing. For this reason it is generally absent from body tissues in adults. Bone marrow is an exception to this rule, however, since even in adults, bone marrow cells continually divide to replace old blood cells. Cancers are another exception, because their cells are rapidly dividing.The information provided most strongly supports which of the following?
270	Fearing competition from stores that rent video games for home use, owners of stores that sell video games lobbied for protective legislation. Citing as a precedent legislation that postpones home film rentals until one year after general release to theaters, the video sellers proposed as an equitable solution a plan that would postpone rental of any video game until it had been available for sale for one year.Which of the following, if true, would support an objection by owners of video rental stores that the fairness of the proposed legislation is not supported by the precedent cited?
271	Although the discount stores in Goreville's central shopping district are expected to close within five years as a result of competition from a SpendLess discount department store that just opened, those locations will not stay vacant for long. In the five years since the opening of Colson's, a nondiscount department store, a new store has opened at the location of every store in the shopping district that closed because it could not compete with Colson's.Which of the following, if true, most seriously weakens the argument?
272	Because ethylene dibromide, a chemical used to fumigate grain, was blamed for the high rate of nerve damage suffered by people who work in grain-processing plants, many such plants switched to other chemical fumigants two years ago. Since then, however, the percentage of workers at these plants who were newly diagnosed with nerve damage has not dropped significantly. Therefore, either ethylene dibromide was wrongly blamed or else the new chemicals also cause nerve damage.Which of the following is an assumption on which the argument depends?
273	Which of the following most logically completes the argument?The attribution of the choral work Lacrimae to the composer Pescard (1400-1474) has been regarded as tentative, since it was based on a single treatise from the early 1500's that named Pescard as the composer. Recently, several musical treatises from the late 1500's have come to light, all of which name Pescard as the composer of Lacrimae. Unfortunately, these newly discovered treatises lend no support to the attribution of Lacrimae to Pescard, since _______.
274	During the past year, Pro-Tect Insurance Company's total payouts on car-theft claims were larger than the company can afford to sustain. Pro-Tect cannot reduce the number of car-theft policies it carries, so cannot protect itself against continued large payouts that way. Therefore, Pro-Tect has decided to offer a discount to holders of car-theft policies whose cars have antitheft devices. Many policyholders will respond to the discount by installing antitheft devices, since the amount of the discount will within two years typically more than cover the cost of installation. Thus, because cars with antitheft devices are rarely stolen, Pro-Tect's plan is likely to reduce its annual payouts.In the argument above, the two portions in boldface play which of the following roles?
275	It is ludicrous to assert that the math department's new policy, allowing the use of nonprogrammable calculators during exams, is discriminatory. Though a calculator can be expensive, and some students will not be able to purchase one, the department is not requiring that students use one, it is only allowing them to do so if they desire. Thus, any student who does not purchase a calculator for use on his exams will not be penalized; he or she will be no worse off at exam time than he or she was prior to the policy change.To which of the following would the opponents of the math department's new policy be most likely to refer, in an attempt to have the new policy abolished?
276	When a major fire occurs in the city of Springfield, the number of media reports about fires increases, a fear-factor response that often lasts many months after the original incident. These media sources also include discussions about fire safety. Emergency response officials in Springfield claim that the fear frenzy whipped up by the media is responsible for the increased number of reports that appear in the city's media outlets, rather than an increase in the number of actual fires causing the reports.Which of the following, if true, would seriously weaken the claim of the emergency response officials?
277	Most of Western music since the Renaissance has been based on a seven-note scale known as the diatonic scale, but when did the scale originate? A fragment of a bone flute excavated at a Neanderthal campsite has four holes, which are spaced in exactly the right way for playing the third through sixth notes of a diatonic scale. The entire flute must surely have had more holes, and the flute was made from a bone that was long enough for these additional holes to have allowed a complete diatonic scale to be played. Therefore, the Neanderthals who made the flute probably used a diatonic musical scale. In the argument given, the two portions in boldface play which of the following roles?
278	The ice on the front windshield of the car had formed when moisture condensed during the night. The ice melted quickly after the car was warmed up the next morning because the defrosting vent, which blows on the front windshield, was turned on full force.Which of the following, if true, most seriously jeopardizes the validity of the explanation for the speed with which the ice melted?

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