新GRE逻辑阅读练习题精选整合

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新GRE逻辑阅读练习题

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新GRE逻辑阅读练习题

In the early 1950‘s, historians who studied preindustrial Europe (which we may define here as Europe in the period from roughly 1300 to 1800) began,for the first time in large numbers, to investigate more 5 of the preindustrial European population than the 2 or 3 percent who comprised the political and social elite: the kings, generals, judges, nobles, bishops, and local magnates who had hitherto usually filled history books. One difficulty, however, was that few of the remaining 10 97 percent recorded their thoughts or had them chronicled by contemporaries. Faced with this situation, many historians based their investigations on the only records that seemed to exist: birth, marriage, and death records. As a result, much of the early work on the 15 nonelite was aridly statistical in nature; reducing the vast majority of the population to a set of numbers was hardly more enlightening than ignoring them altogether. Historians still did not know what these people thought or felt.

20 One way out of this dilemma was to turn to the records of legal courts, for here the voices of the nonelite can most often be heard, as witnesses, plaintiffs, and defendants. These documents have acted as "a point of entry into the mental world of the poor". Historians 25 such as Le Roy Ladurie have used the documents to extract case histories, which have illuminated the attitudes of different social groups (these attitudes include, but are not confined to, attitudes toward crime and the law) and have revealed how the authorities 30 administered justice. It has been societies that have had a developed police system and practiced Roman law, with its written depositions, whose court records have yielded the most data to historians. In Anglo-Saxon countries hardly any of these benefits obtain, but it has 35 still been possible to glean information from the study of legal documents.

The extraction of case histories is not, however, the only use to which court records may be put. Historians who study preindustrial Europe have used the records to 40 establish a series of categories of crime and to quantify indictments that were issued over a given number of years. This use of the records does yield some information about the nonelite, but this information gives us little insight into the mental lives of the 45 nonelite. We also know that the number of indictments in preindustrial Europe bears little relation to the number of actual criminal acts, and we strongly suspect that the relationship has varied widely over time. In addition, aggregate population estimates are very 50 shaky, which makes it difficult for historians to compare rates of crime per thousand in one decade of the preindustrial period with rates in another decade. Given these inadequacies,it is clear why the case history use of court records is to be preferred.

(473 words)

4. The author suggests that, before the early 1950‘s,most historians who studied preindustrial Europe did which of the following?

(A) Failed to make distinctions among members of the preindustrial European political and social elite.

(B) Used investigatory methods that were almost exclusively statistical in nature.

(D) Confined their work to a narrow range of the preindustrial European population.

(E) Tended to rely heavily on birth, marriage, and death records.

5. According to the passage, the case histories extracted by historians have

(A) scarcely illuminated the attitudes of the political and social elite

(B) indicated the manner in which those in power apportioned justice

(D) been considered the first kind of historical writing that utilized the records of legal courts

(E) been based for the most part on the trial testimony of police and other legal authorities

6. It can be inferred from the passage that much of the early work by historians on the European nonelite of the preindustrial period might have been more illuminating if these historians had

(A) used different methods of statistical analysis to investigate the nonelite

(B) been more successful in identifying the attitudes of civil authorities, especially those who administered justice, toward the nonelite

(C) been able to draw on more accounts, written by contemporaries of the nonelite, that described what this nonelite thought

(D) relied more heavily on the personal records left by members of the European political and social elite who lived during the period in question

(E) been more willing to base their research on the birth, marriage, and death records of the nonelite

7. It can be inferred from the passage that a historian who wished to compare crime rates per thousand in a European city in one decade of the fifteenth century with crime rates in another decade of that century would probably be most aided by better information about which of the following?

(A) The causes of unrest in the city during the two decades

(B) The aggregate number of indictments in the city nearest to the city under investigation during the two decades

(D) The mental attitudes of criminals in the city, including their feelings about authority, during each of the decades under investigation

(E) The possibilities for a member of the city‘s nonelite to become a member of the political and social elite during the two decades

答案：D/B/C/C

新GRE逻辑阅读练习题

Mycorrhizal fungi infect more plants than do any other fungi and are necessary for many plants to thrive, but they have escaped widespread investigation until Line recently for two reasons. First, the symbiotic association 5 is so well-balanced that the roots of host plants show no damage even when densely infected. Second, the fungi cannot as yet be cultivated in the absence of a living root. Despite these difficulties, there has been important new work that suggests that this symbiotic association 10 can be harnessed to achieve more economical use of costly superphosphate fertilizer and to permit better exploitation of cheaper, less soluble rock phosphate.

Mycorrhizal benefits are not limited to improved phosphate uptake in host plants. In legumes, 15 Mycorrhizal inoculation has increased nitrogen fixation beyond levels achieved by adding phosphate fertilizer alone. Certain symbiotic associations also increase the host plant‘s resistance to harmful root fungi.

8. Which of the following most accurately describes the passage?

(A) A description of a replicable experiment

(B) A summary report of new findings

(D) A refutation of an earlier hypothesis

(E) A confirmation of earlier research For the following question, consider each of the choices separately and select all that apply

9. It can be inferred from the passage that which of the following has NOT been a factor influencing the extent to which research on mycorrhizal fungi has progressed?

□A Lack of a method for identifying mycorrhizal fungi

□B Difficulties surrounding laboratory production of specimens for study

□C Difficulties ensuing from the high cost and scarcity of superphosphate fertilizers

答案：B/AC

新GRE逻辑阅读练习题

It is one of nature‘s great ironies that the availability of nitrogen in the soil frequently sets an upper limit on plant growth even though the plants‘ leaves are bathed in a sea of nitrogen gas. The leguminous plants—among 5 them crop plants such as soybeans, peas, alfalfa, and clover—have solved the nitrogen supply problem by entering into a symbiotic relationship with the bacterial genus Rhizobium.

10. Which of the following situations is most closely analogous to the situation described by the author as one of nature‘s great ironies?

(A) That of a farmer whose crops have failed because the normal midseason rains did not materialize and no preparations for irrigation had been made

(B) That of a long-distance runner who loses a marathon race because of a wrong turn that cost him twenty seconds

(D) That of a motorist who runs out of gas a mere five miles from the nearest gas station

(E) That of travelers who want to reach their destination as fast and as cheaply as possible, but find that cost increases as travel speed increases

答案：C

新GRE逻辑阅读练习题

Throughout human history there have been many stringent taboos concerning watching other people eat or eating in the presence of others. There have been attempts to explain these taboos in terms of 5 inappropriate social relationships either between those who are involved and those who are not simultaneously involved in the satisfaction of a bodily need, or between those already satiated and those who appear to be shamelessly gorging. Undoubtedly such elements 10 exist in the taboos, but there is an additional element with a much more fundamental importance. In prehistoric times, when food was so precious and the on-lookers so hungry, not to offer half of the little food one had was unthinkable, since every glance was a plea 15 for life.(124 words)

11. If the argument in the passage is valid, taboos against eating in the presence of others who are not also eating would be LEAST likely in a society that

(A) had always had a plentiful supply of food

(B) emphasized the need to share worldly goods

(D) emphasized the value of privacy

(E) discouraged overindulgence

12. The author‘s hypothesis concerning the origin of taboos against watching other people eat emphasizes the

(A) general palatability of food

(B) religious significance of food

(D) various sources of food

(E) nutritional value of food

13. Select the sentence in the passage in which the author suggests that past attempts to explain some taboos concerning eating are incomplete.

答案：A/C，/Undoubtedly such elements。。。