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2016年12月18日GRE阅读小范围机经预测

GRE阅读机经及答案 GRE阅读机经预测 GRE考试机经

  12月18日的GRE考试马上就要开始了,出国留学网GRE栏目为大家整理了“2016年12月18日GRE阅读小范围机经预测”,预祝考生取得理想成绩哦!

  短篇阅读

  Immediately relevant to game theory are the sex ratios in certain parasitic wasp species that have a large excess of females. In these species, fertilized eggs develop into females and unfertilized eggs into males. A female stores sperm and can determine the sex of each egg she lays by fertilizing it or leaving it unfertilized. By Fisher‘s genetic argument that the sex ratio will be favored which maximizes the number of descendants an individual will have and hence the number of gene copies transmitted, it should pay a female to produce equal numbers of sons and daughters. Hamilton, noting that the eggs develop within their host—the larva of another insect—and that the newly emerged adult wasps mate immediately and disperse, offered a remarkably cogent analysis. Since only one female usually lays eggs in a given larva, it would pay her to produce one male only, because this one male could fertilize all his sisters on emergence. Like Fisher, Hamilton looked for an evolutionarily stable strategy, but he went a step further in recognizing that he was looking for a strategy.

  The author suggests that the work of Fisher and Hamilton was similar in that both scientists

  A. conducted their research at approximately the same time

  B. sought to manipulate the sex ratios of some of the animals they studied

  C. sought an expl...

与GRE阅读机经预测相关的GRE机经

12月4日GRE阅读精准机经预测

GRE阅读机经预测 GRE阅读机经 GRE考试机经

  12月4日的GRE考试马上就要开始了,同学们准备的怎么样了呢?出国留学网GRE栏目为您整理12月4日GRE作文机经Issue小范围预测,希望能有所帮助哦!

  短篇阅读

  Biologists have long debated about whether egg production in birds is biologically highly costly, some theorizing that egg production is energetically or nutritionally demanding. Lack, however, suggested that clutch size--the number of eggs a bird lays per breeding cycle-- is far below the potential limit of egg production. He suggested that clutch size had instead evolved in relation to the number of young that the parents could successfully rear. Subsequently, most studies focused on limitations operating during chick rearing, particularly among altricial species (species in which the parents feed their young in the nest). Lack later recognized that in precocial species (species in which young feed themselves), clutch size might be explained by different factors -- the availability of food for egg-laying females, for example.

  1. The passage suggests that biologists who say egg production in birds is biologically highly costly would agree that clutch size is determined primarily by

  A. The nutritional and energy demands of egg production.

  B. The number of young that the parents can rear successfully.

  C. Reproductive limitations operating during chick rearing.

  D. The availability of food for newly hatched chicks.

  E. The differences between altricial and precocial species.

  答案:A. 解题线索参考第...

与GRE阅读机经预测相关的GRE机经

11月20日GRE阅读机经预测

GRE阅读机经预测 GRE阅读预测 GRE阅读机经

  出国留学网的GRE栏目小编为您带来“11月20日GRE阅读机经预测”,希望对大家备考GRE有所帮助。更多GRE相关内容请关注我们网站!

  短篇阅读

  While the influence of British magazines in shaping public opinion predates the nineteenth century, it was during the 1800s that mass distribution became possible and an explosion in periodical readership occurred, vastly increasing magazines’ opinion-shaping powers. The role of magazines as arbiters of nineteenth-century taste is seen in their depictions of the London Theater. The magazines accorded some legitimacy to East End working-class theaters that mirrored the format of the fashionable West End theaters serving middle- and upper-class audiences. However, the magazines also depicted music halls—which competed for patronage with all theaters—as places where crass entertainment corrupted spectators’ taste and morals. Finally, they suggested that popular demand for substandard fare created a market unfriendly to higher expressions of dramatic art.

  The author of the passage mentions East End working-class theaters primarily in order to

  A. illustrate a point about the ability of magazines to sway public opinion

  B. contrast the kinds of entertainment presented in East End and West End theaters

  C. make a point about how spectators’ tastes influenced the offerings at different kinds of theaters

  D. explain how magazines chose which kinds of entertainment to cover

  E. identify factors that ...

与GRE阅读机经预测相关的GRE机经

2016年6月26日GRE阅读机经预测

GRE阅读机经预测 GRE阅读预测 GRE阅读机经

  下面是出国留学网GRE频道整理的2016年6月26日GRE阅读机经预测部分内容,同学们如果想查看与下载更多与2016年6月26日GRE机经预测有关的辅导资料,可以去出国留学网[GRE下载]频道。

  点击查看:2016年6月26日GRE考试机经预测汇总

  2016年6月26日GRE阅读机经预测部分内容

  新G中阅读题目所占的比例,从老G的传统阅读填空仅占Verbal考试题目的不到二分之一(18/38),而新G则主要由这两部分试题组成。题型分为:Multiple-Choice questions(单选&不定项选)和Select-in-Passage(段中选)。新G阅读比重增加,相应的阅读理解量增大,难度也有所加大。

  语文——语文题目分为填空、阅读和同意填句。

  共有两部分,第二部分难度由第一部分考生正确率决定。如果第一部分正确率较高,则第二部分难度增大。如果第一部分正确率低,第二部分难度减小。

  P1

  Heat pumps circulate a fluid refrigerant that cycles alternatively from its liquid phase to its vapor phase in a closed loop.

  The refrigerant, starting as a low-temperature, low-pressure vapor, enters a compressor driven by an electric motor.

  The refrigerant leaves the compressor as a hot, dense vapor and flows through a heat exchanger called the condenser, which transfers heat from the refrigerant to a body of air.

  Now the refrigerant, as a high-pressure, cooled liquid, confronts a flow restriction which causes the pressure to drop.

  As the pressure falls, the refrigerant expands and partially vaporizes, be...

与GRE阅读机经预测相关的GRE机经

2016年6月5日GRE阅读机经预测

GRE阅读机经预测 GRE阅读预测 GRE阅读机经

  下面是出国留学网GRE频道整理的2016年6月5日GRE阅读机经预测部分内容,同学们如果想查看与下载更多与2016年6月5日GRE机经预测有关的辅导资料,可以去出国留学网[GRE下载]频道。

  点击查看:2016年6月5日GRE考试机经预测汇总

  2016年6月5日GRE阅读机经预测部分内容

  新G中阅读题目所占的比例,从老G的传统阅读填空仅占Verbal考试题目的不到二分之一(18/38),而新G则主要由这两部分试题组成。题型分为:Multiple-Choice questions(单选&不定项选)和Select-in-Passage(段中选)。新G阅读比重增加,相应的阅读理解量增大,难度也有所加大。

  语文——语文题目分为填空、阅读和同意填句。

  共有两部分,第二部分难度由第一部分考生正确率决定。如果第一部分正确率较高,则第二部分难度增大。如果第一部分正确率低,第二部分难度减小。

  In eighteenth-century France and England, reformers rallied around egalitarian ideals, but few reformers advocated higher education for women. Although the public decried women’s lack of education, it did not encourage learning for its own sake for women. In spite of the general prejudice against learned women, there was one place where women could exhibit their erudition: the literary salon. Many writers have defined the woman’s role in the salon as that of an intelligent hostess, but the salon had more than a social function for women. It was an informal university, too, where women exchanged ideas with educated persons, read their own works and hea...

与GRE阅读机经预测相关的GRE机经

2016年5月8日GRE阅读机经预测

GRE阅读机经预测 GRE阅读预测 GRE阅读机经

  下面是出国留学网GRE频道整理的2016年5月8日GRE阅读机经预测部分内容,同学们如果想查看与下载更多与2016年5月8日GRE机经预测有关的辅导资料,可以去出国留学网[GRE下载]频道。

  点击查看:2016年5月8日GRE考试机经预测汇总

  2016年5月8日GRE阅读机经预测部分内容

  新G中阅读题目所占的比例,从老G的传统阅读填空仅占Verbal考试题目的不到二分之一(18/38),而新G则主要由这两部分试题组成。题型分为:Multiple-Choice questions(单选&不定项选)和Select-in-Passage(段中选)。新G阅读比重增加,相应的阅读理解量增大,难度也有所加大。

  语文——语文题目分为填空、阅读和同意填句。

  共有两部分,第二部分难度由第一部分考生正确率决定。如果第一部分正确率较高,则第二部分难度增大。如果第一部分正确率低,第二部分难度减小。

  Questions 1 and 2 are based on the following reading passage.

  I enjoyed A Dream of Light & Shadow: Portraits of Latin American Women Writers for the same reasons that, as a child, I avidly consumed women’s biographies: the fascination with how the biographical details of another female’s life are represented and interpreted.

  A Dream offers a rich read, varied in both the lives and texts of the women portrayed, and the perspectives and styles of the sixteen essayists. Yet, as an adult, I have come to demand of any really “great” book a self-consciousness about the tenuous nature of representations of reality, a critical contextualization of florid...

与GRE阅读机经预测相关的GRE机经

2016年4月16日GRE阅读机经预测

GRE阅读机经预测 GRE阅读预测 GRE阅读机经

  下面是出国留学网GRE频道整理的2016年4月16日GRE阅读机经预测部分内容,同学们如果想查看与下载更多与2016年4月16日GRE机经预测有关的辅导资料,可以去出国留学网[GRE下载]频道。

  点击查看:2016年4月16日GRE考试机经预测汇总

  2016年4月16日GRE阅读机经预测部分内容

  新G中阅读题目所占的比例,从老G的传统阅读填空仅占Verbal考试题目的不到二分之一(18/38),而新G则主要由这两部分试题组成。题型分为:Multiple-Choice questions(单选&不定项选)和Select-in-Passage(段中选)。新G阅读比重增加,相应的阅读理解量增大,难度也有所加大。

  语文——语文题目分为填空、阅读和同意填句。

  共有两部分,第二部分难度由第一部分考生正确率决定。如果第一部分正确率较高,则第二部分难度增大。如果第一部分正确率低,第二部分难度减小。

  For more than fifty years, many evolutionary biologists posited that early fish such as Eusthenopteron developed limbs as a result of the need to drag themselves across short distances when their watery habitats dried up during periods of drought. However, new fossil evidence suggests that this hypothesis is incorrect. Fossilized remains of Acanthostega, a primitive fish, reveal that even though the animal had rudimentary limbs, it could not walk on land. Acanthostega lacked ankles, which means that its limbs couldn’t support its weight; furthermore, its ribs were too short to prevent the organism’s chest cavity from collapsing once the animal left water...

与GRE阅读机经预测相关的GRE机经

2016年4月8日GRE阅读机经预测

GRE阅读机经预测 GRE阅读预测 GRE阅读机经

  下面是出国留学网GRE频道整理的2016年4月8日GRE阅读机经预测部分内容,同学们如果想查看与下载更多与2016年4月8日GRE机经预测有关的辅导资料,可以去出国留学网[GRE下载]频道。

  点击查看:2016年4月8日GRE考试机经预测汇总

  2016年4月8日GRE阅读机经预测部分内容

  语文——语文题目分为填空、阅读和同意填句。

  共有两部分,第二部分难度由第一部分考生正确率决定。如果第一部分正确率较高,则第二部分难度增大。如果第一部分正确率低,第二部分难度减小。

  For more than fifty years, many evolutionary biologists posited that early fish such as Eusthenopteron developed limbs as a result of the need to drag themselves across short distances when their watery habitats dried up during periods of drought. However, new fossil evidence suggests that this hypothesis is incorrect. Fossilized remains of Acanthostega, a primitive fish, reveal that even though the animal had rudimentary limbs, it could not walk on land. Acanthostega lacked ankles, which means that its limbs couldn’t support its weight; furthermore, its ribs were too short to prevent the organism’s chest cavity from collapsing once the animal left water.

  Which of the following would most strengthen the author’s argument?

  A. The fossilized remains of the Acanthostega are the earliest known evidence of early fish...

与GRE阅读机经预测相关的GRE机经

2016年3月18日GRE阅读机经预测

GRE阅读机经预测 GRE阅读预测 GRE阅读机经

  下面是出国留学网GRE频道整理的2016年3月18日GRE阅读机经预测部分内容,同学们如果想查看与下载更多与2016年3月18日GRE机经预测有关的辅导资料,可以去出国留学网[GRE下载]频道。

  点击查看:2016年3月18日GRE考试机经预测汇总

  2016年3月18日GRE阅读机经预测部分内容

  For more than fifty years, many evolutionary biologists posited that early fish such as Eusthenopteron developed limbs as a result of the need to drag themselves across short distances when their watery habitats dried up during periods of drought. However, new fossil evidence suggests that this hypothesis is incorrect. Fossilized remains of Acanthostega, a primitive fish, reveal that even though the animal had rudimentary limbs, it could not walk on land. Acanthostega lacked ankles, which means that its limbs couldn’t support its weight; furthermore, its ribs were too short to prevent the organism’s chest cavity from collapsing once the animal left water.

  Which of the following would most strengthen the author’s argument?

  A. The fossilized remains of the Acanthostega are the earliest known evidence of early fish.

  B. The modem descendants of Acanthostega are not able to drag themselves across short distances on land.

...

与GRE阅读机经预测相关的GRE机经

2016年3月12日GRE阅读机经预测

GRE阅读机经预测 GRE阅读预测 GRE阅读机经

  下面是出国留学网GRE频道整理的2016年3月12日GRE阅读机经预测部分内容,同学们如果想查看与下载更多与2016年3月12日GRE机经预测有关的辅导资料,可以去出国留学网[GRE下载]频道。

  点击查看:2016年3月12日GRE考试机经预测汇总

  2016年3月12日GRE阅读机经预测部分内容

  For more than fifty years, many evolutionary biologists posited that early fish such as Eusthenopteron developed limbs as a result of the need to drag themselves across short distances when their watery habitats dried up during periods of drought. However, new fossil evidence suggests that this hypothesis is incorrect. Fossilized remains of Acanthostega, a primitive fish, reveal that even though the animal had rudimentary limbs, it could not walk on land. Acanthostega lacked ankles, which means that its limbs couldn’t support its weight; furthermore, its ribs were too short to prevent the organism’s chest cavity from collapsing once the animal left water.

  Which of the following would most strengthen the author’s argument?

  A. The fossilized remains of the Acanthostega are the earliest known evidence of early fish.

  B. The modem descendants of Acanthostega are not able to drag themselves across short distances on land.

...

与GRE阅读机经预测相关的GRE机经

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