10月12日GRE阅读真题回忆
以往的考试真题是有借鉴作用的，下面是大学生小编为大家分享有关2016年10月12日GRE阅读真题回忆，欢迎大家阅读与学习!
1. 短阅读(精讲精炼Mock 4 section2)
Biologist know that some marine algae can create clouds by producing the gas dimethylsulphide (DMS), which reacts with oxygen in air above the sea to form solid particles. These particles provide a surface on which water vapor can condense to form clouds. Lovelock contends that this process is part of global climatic-control system. According to Lovelock, Earth acts like a super organism, with all its biological and physical systems cooperating to keep it healthy. He hypothesized that warmer conditions increase algal activity and DMS output, seeding more clouds, which cool the planet by blocking out the Sun. Then, as the climate cools, algal activity and DMS level decrease and the cycle continues. In response to biologists who question how organisms presumably working for their own selfish ends could have evolved to behave in a way that benefits not only the plane
t but the organisms as well, cooling benefits the algae, which remain at the ocean surface, because it allows the cooled upper layers of the ocean to sink, and then the circulating water carries nutrients upward from the depths below. Algae may also benefit from nitrogen raining down from clouds they have helped to form.
9. According to the passage, which of the following occurs as a result of cooling in the
upper layers of the ocean?
A. The concentration of oxygen in the air above the ocean’s surface decreases.
B. The concentration of DMS in the air above the ocean’s surface increases.
C. The nutrient supply at the surface of the ocean is replenished.
D. Cloud formation increases over the ocean.
E. Marine algae make more efficient use of nutrients.
10. Which of the following is most similar to the role played by marine algae in the
global climate control system proposed by Lovelock?
A. A fan that continually replaces stale air in a room with fresh air from outside.
B. A thermostat that automatically controls an air-conditioning system.
C. An insulating blanket that retains heat.
D. A filter used to purify water.
E. A dehumidifier that constantly removes moisture from the air in a room.
11. The passage mentions the possible benefit to algae of nitrogen falling down in the
rain most likely in order to
A. provide support for Lovelock’s response to an objection mentioned in the passage
B. suggest that the climatic effects of DMS production have been underestimated
C. acknowledge that Lovelock’s hypothesis is based in part on speculation
D. demonstrate that DMS production alters the planet in more than one way
E. assert that algae are the sole beneficiaries of DMS production
2. 长阅读(直通车Part IV: Long passages passage 4)
“Blues is for singing,” writes folk musicologist Paul Oliver, and “is not a form of folk song
that stands up particularly well when written down.” A poet who wants to write blues can attempt
to avoid this problem by poeticizing the form—but literary blues tend to read like bad poetry rather than like refined folk song. For Oliver, the true spirit of the blues inevitably eludes the self-conscious imitator. However, Langston Hughes, the first writer to grapple with these difficulties of blue poetry, in fact succeeded in producing poems that capture the quality of genuine, performed blues while remaining effective as poems. In inventing blues poetry, Hughes solved two problems: first, how to write blues lyrics in such a way that they work on the printed page, and second, how to exploit the blues form poetically without losing all sen
se of authenticity.
There are many styles of blues, but the distinction of importance to Hughes is between the genres referred to as “folk blues” and “classic blues.” Folk blues and classic blues are distinguished from one another by differences in performers (local talents versus touring professionals), patronage (local community versus mass audience), creation (improvised versus composed), and transmission (oralversus written). It has been a commonplace among critics that Hughes adopted the classic blues as the primary model for his blues poetry, and that he writes his best blues poetry when he tries least to imitate the folk blues. In this view, Hughes’ attempts to imitate the folk blues are too self-conscious, too determined to romanticize the African American experience, too intent on reproducing what he takes to be the quaint humor and naïve simplicity of the folk blues to be successful.
But a more realistic view is that by conveying his perceptions as a folk artist ought to—through an accumulation of details over the span of his blues oeuvre, rather than by overloading each poem with quaintness and naivety–Hughes made his most important cont
ributions to the genre. His blues poems are in fact closer stylistically to the folk blues on which he modeled them than to the cultivated classic blues. Arnold Rampersad has observed that virtually all of the poems in the 1927 collection in which Hughes essentially originated blues poetry fall deliberatively within the “range of utterance” of common folk. This surely applies to “Young Gal’s Blues,” in which Hughes avoids the conventionally “poetic” language and images that the subjects of death and love sometimes elicit in his ordinary lyric poetry. To see what Hughes’ blues poetry might have been like if he had truly adopted the classic blues as his model, one need only look to “Golden Brown Blues,” a song lyric Hughes wrote for composer W.C. Handy. Its images, allusions, and diction are conspicuously remote from the common “range of utterance.”
genre

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