[外语类试卷]GRE(VERBAL)模拟试卷16及答案与解析.doc
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1、GRE( VERBAL)模拟试卷 16及答案与解析 SECTION 1 Directions: Each sentence below has one or two blanks, each blank indicating that something has been omitted. Beneath the sentence are five lettered or sets of words. Choose the word or set of words for each blank that best fits the meaning of the sentence as a wh
2、ole. 1 There are many dialects of Chinese with radically different pronunciations of the same character, but written Chinese is_. ( A) unstable ( B) uniform ( C) abbreviated ( D) deliberated ( E) graphic 2 In “The Love Song of J. Alfred Prufrock“, Elliot_the loss of_, sobbing in existentialist despa
3、ir, and lamenting passive indecision and inaction. ( A) reinvents purity ( B) mourns chance ( C) notates vivacity ( D) explores wisdom ( E) considers g rief 3 The shah of Persia, although he had to acknowledge that the sultan was a worthy rival, still considered himself a mighty_, as did the sultan
4、himself. ( A) upstart ( B) potentate ( C) reactionary ( D) autodidact ( E) redoubt 4 For him conversation was a matter of displaying all his rhetorical mastery, and in particular an opportunity to spout witty_that evidenced his specialized knowledge of insult. ( A) serendipity ( B) invective ( C) ap
5、probation ( D) disquisition ( E) digressions 5 The so-called Golden Rule is such an obvious, commonsensical truism that it seems almost foolish to_it. ( A) legislate ( B) amend ( C) limn ( D) annotate ( E) enunciate 6 While Einsteins early_are well-established, it cannot be concluded that he was any
6、 less_as a young physicist than the gifted and obsessive theoretician he became later in life. ( A) failures erudite ( B) accolades curmudgeonly ( C) foibles mannerly ( D) triumphs brilliant ( E) investigations passionate 7 Jokes form a kind of currency, such that a wisecrack from the most_beggar ma
7、y bring instant_. ( A) mirthless interest ( B) jocular disregard ( C) convivial humor ( D) importunate reward ( E) hilarious succor SECTION 2 Directions: In each of the following questions, a related pair of words or phrases is followed by five lettered pairs of words or phrases. Select the lettered
8、 pair that best expresses a relationship similar to that expressed in the original pair. 8 DESSICATE: LIQUID : ( A) imprison: freedom ( B) plunder : valuables ( C) suffocate : oxygen ( D) refrain : repetition ( E) prohibit: development 9 PRESIDENT: COUNTRY : ( A) choreographer : dance ( B) speaker :
9、 parliament ( C) actress : performance ( D) instrumentalist: melody ( E) poetess : thesaurus 10 RUBBER: TIRE : ( A) skin : hair ( B) silver : cutlery ( C) window : pane ( D) erosion : iron ( E) piece : paper 11 MISCONSTRUE : INTERPRET : ( A) dislike : attach ( B) misrepresent : clarify ( C) miscalcu
10、late : reckon ( D) misapprehend: donate ( E) misbehave : recite 12 MODICUM : IOTA: ( A) abundance : magnitude ( B) gallon : kilogram ( C) tress: braid ( D) thatch : blade ( E) lock: hair 13 PERTURB: SERENITY : ( A) denounce : rant ( B) interdict : protection ( C) purify : imperfection ( D) vex : irr
11、itation ( E) fondle : attachment 14 ANESTHETIC : INSENSIBILITY: ( A) analgesic : ache ( B) coagulant: solution ( C) soporific : lethargy ( D) placation: rage ( E) opiate : listlessness 15 MERITOCRACY : ACHIEVEMENT : ( A) plutocracy : wealth ( B) elitism : expertise ( C) theocracy : wisdom ( D) burea
12、ucracy : authority ( E) gerontocracy : superiority 16 CIRCUMSPECT : PRUDENCE: ( A) cautious : hastiness ( B) urbane : impropriety ( C) cursory : superficiality ( D) circuitous: convergence ( E) reckless: impassivity SECTION 3 Directions: Each passage in this group is followed by questions based on i
13、ts content. After reading a passage, choose the best answer to each question. Answer all questions following a passage on the basis of what is stated or implied in the passage. 16 Researchers have noted that ants arrange their dead using the same principles thought to produce the markings on animal
14、skin and on tropical sea shells, a first clear example of so-called Turing patterns in higher organisms. Line Turing argued that activation occurs through a feedback process that amplifies (5) small variations in the concentration of one of the ingredients, while inhibition causes a concentration of
15、 activity to suppress the appearance of similar concentrations nearby. Ant graveyards are an example of a self-amplifying activation process: ants are more likely to drop a corpse on a pile than elsewhere, and because collecting bodies and adding them to a pile sweeps the (10) surrounding space clea
16、r, new cemeteries are inhibited from appearing in the vicinity of existing ones. While activator-inhibitor mechanisms have previously been proposed to explain how predators and prey distribute themselves across an ecosystem, it is the first time such a system has conclusively proven that Turings pro
17、cess operates at the level of colonies and ecosystems. 17 The main idea of the passage is that ( A) explanations of the process by which higher organisms explain themselves have remained elusive until now ( B) self-amplifying activation processes may one day explain most natural processes ( C) scien
18、tists have discovered the first proof of Turing patterns to higher organism communities ( D) explanations of how organisms organize themselves into patterns are no longer so elusive as they once were ( E) activation processes are essential to the survival of many ant species 18 It can be inferred fr
19、om the passage that which of the following might be an example of an inhibitor mechanism already proven to operate in nature? ( A) Preying mantis females cannibalize their mates, limiting population growth of their species. ( B) Beetles tend to collect in large groups, causing internecine battles be
20、tween colonies. ( C) Sea turtles tend to avoid laying their eggs very close to one another, causing their progeny to distribute evenly throughout the ocean. ( D) Birds which settle upon the peak of a mountain naturally tend to build nests together to achieve safety in numbers. ( E) Oysters tend to d
21、evelop only to a certain size, due to the limiting effects of bacteria growth within their shells. 19 The author considers the example of the creation of ant cemeteries to be novel for which of the following reasons? ( A) Ant cemeteries exhibit elements of activation but not inhibition, a propositio
22、n formerly questioned by Turings theory. ( B) Ant cemeteries exhibit Turing patterns in the absence of the predator-prey system. ( C) Ant cemeteries involve self-amplification activation, as opposed to amplification from outside sources. ( D) Ants are considered a higher organism, in which Turing pa
23、tterns have never previously been established. ( E) Turings theory has only explained the distribution of ants across the ecosystem, until now. 20 Of the following descriptions of natural processes, which suggest that the organisms involved depend on the activator-inhibitor mechanism described throu
24、gh Turings mathematics? . Pigeons are scattered by a random storm as they make a migration, causing their populations to live in seasonal isolation. . Butterfly populations tend to grow unchecked in certain ecosystems, having few natural enemies. . Lack of food tends to drive many arctic rabbit from
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- 外语类 试卷 GRE VERBAL 模拟 16 答案 解析 DOC
