GRE语文高分特训500题【命题分析+答题攻略+强化训练】(GRE数学词汇表)

商业管理类◆Passage 28文章结构：现象解释型The majority of successful senior managers do not closely follow the classical rational model of first clarifying goals, assessing the problem, formulating options, estimating likelihoods of success, making a decision, and only then taking action to implement the decisio n. Rather, in their day-by-day tactical maneuvers, these senior executives rely on what is vaguely termed “intuition” to manage a network of interrelated problems that require them to deal with ambiguity, inconsistency, novelty, and surprise; and to integrate action into the process to thinking.Generations of writers on management have recognized that some practicing managers rely heavily on intuitio n. In general, however, such writers display a poor grasp of what intuition is. Some see it as the opposite of rationality; others view it as an excuse for capriciousness.Isenberg’s recent research on the cognitive processes of senior managers reveals that managers’ intu ition is neither of these. Rather, senior managers use intuition in at least five distinct ways. First, they intuitively sense when a problem exists. Second, managers rely on intuition to perform well-learned behavior patterns rapidly. This intuition is not arbitrary or irrational, but is based on years of painstaking practice and hands-on experience that build skills. A third function of intuition is to synthesize isolated bits of data and practice into an integrated picture,often in an “Aha!” experience. Fourth, some managers use intuition as a check on the results of more rational analysis. Most senior executives are familiar with the formal decision analysis models and tools, and those who use such systematic methods for reaching decisions are occasionally leery of solutions suggested by these methods which run counter to their sense of the correct course of actio n. Finally, managers can use intuition to bypass in-depth analysis and move rapidly to engender a plausible solutio n. Used in this way, intuition is an almost instantaneous cognitive process in which a manager recognizes familiar patterns.One of the implications of the intuitive style of executive management is that “thinking” is inseparable from acting. Since managers often “know” what is right before they can analyze and explain it, they frequently act first and explain later. Analysis is inextricably tied to action in thinking/acting cycles, in which managers develop thoughts about their companies and organizations not by analyzing a problematic situation and then acting, but by acting and analyzing in close concert.Given the great uncertainty of many of the management issues that they face, senior managers often instigate a course of action simply to learn more about an issue. They then use the results of the action to develop a more complete understanding of the issue. One implication of thinking/acting cycles is that action is often part of defining the problem, not just of implementing the solution.Questions 1-8 refer to the passage above.1. According to the passage, senior managers use intuition in all of the following ways EXCEPT to(A) speed up of the creation of a solution to a problem.(B) identify a problem.(C) bring together disparate facts.(D) stipulate clear goals.(E) evaluate possible solutions to a problem.2. The passage suggests which of the following about the “writers on management” mentioned in sentence 1 paragraph 2?(A) They have criticized managers for not following the classical rational model ofdecision analysis.(B) They have not based their analyses on a sufficiently large sample of actualmanagers.(C) They have relied in drawing their conclusions on what managers say ratherthan on what managers do.(D) They have misunderstood how managers use intuition in making businessdecisions.(E) They have not acknowledged the role of intuition in managerial practice.3. Which of the following best exemplifies “an ‘Aha!’ experience” as it ispresented in the passage?(A) A manager risks taking an action whose outcome is unpredictable to discoverwhether the action changes the problem at hand.(B) A manager performs well-learned and familiar behavior patterns in creativeand uncharacteristic ways to solve a problem.(C) A manager suddenly connects seemingly unrelated facts and experiences tocreate a pattern relevant to the problem at hand.(D) A manager rapidly identifies the methodology used to compile data yieldedby systematic analysis.(E) A manager swiftly decides which of several sets of tactics to implement inorder to deal with the contingencies suggested by a problem.4. According to the passage, the classical model of decision analysis includes all of the following EXCEPT(A) evaluation of a problem.(B) creation of possible solutions to a problem.(C) establishment of clear goals to be reached by the decision.(D) action undertaken in order to discover more information about a problem.(E) comparison of the probable effects of different solutions to a problem.5. It can be inferred from the passage that which of the following would most probably be one major difference in behavior between Manager X, who usesintuition to reach decisions, and Manager Y, who uses only formal decision analysis?(A) Manager X analyzes first and then acts; Manager Y does not.(B) Manager X checks possible solutions to a problem by systematic analysis;Manager Y does not.(C) Manager X takes action in order to arrive at the solution to a problem;Manager Y does not.(D) Manager Y draws on years of hands-on experience in creating a solution to aproblem; Manager X does not.(E) Manger Y depends on day-to-day tactical maneuvering; manager X does not.6. It can be inferred from the passage that “thinking/acting cycles” in managerial practice would be likely to result in which of the following?Ⅰ. A manager analyzes a network of problems and then acts on the basis of that analysis.Ⅱ. A manager gathers data by acting and observing the effects of actio n.Ⅲ. A manager takes action without being able to articulate reasons for that particular action.(A) Ⅰonly(B) Ⅱonly(C) Ⅰand Ⅱonly(D) Ⅱand Ⅲonly(E) Ⅰ, Ⅱand Ⅲ7. The passage provides support for which of the following statements?(A) Managers who rely on intuition are more successful than those who rely onformal decision analysis.(B) Managers cannot justify their intuitive decisions.(C) Managers’ intuition works contrary to their rational and analytical skills.(D) Logical analysis of a problem increases the number of possible solutions.(E) Intuition enables managers to employ their practical experience more efficiently.8. Which of the following best describes the organization of the first paragraph of the passage?(A) An assertion is made and a specific supporting example is given.(B) A conventional model is dismissed and an alternative introduced.(C) The results of recent research are introduced and summarized.(D) Two opposing points of view are presented and evaluated.(E) A widely accepted definition is presented and qualified.「词汇装备」likelihood n. 可能性，可能maneuver n. 机动；演习；策略。

大蚂蚱美国留学社区-我们战斗在美国！1.y=2x2+7x – 3 x y2. The figure above shows the graph of a function f, defined by f(x)=|2x|+4 for all numbers x. For which of the following functions g defined for all numbers x does the graph of g intersect the graph of f ? A g(x)x–2 B g(x)x3 C g(x)2x – 2 D g(x)2x3 E g(x)3x – 2 3.Each employee of a certain company is in either Department X or Department Y, and there are more than twice as many employees in Department X as in Department Y. The average (arithmetic mean) salary is $25,000 for the employees in Department X and is $35,000 for the employees in Department Y. Which of the following amounts could be the average salary for all of the employees in the company? Indicate all such amounts. A $26,000 B $28,000 C $29,000 D $30,000 E $31,000 F $32,000 G $34,000 4.Working alone at its constant rate, machine A produces k car parts in 10 minutes. Working alone at its constant rate, machine B produces k car parts 大蚂蚱美国留学社区-我们战斗在美国！in 15 minutes. How many minutes does it take machines A and B, working simultaneously at their respective constant rates, to produce k car parts? ____________minutes5. 1)If the dollar amount of sales at Store P was $800,000 for 2006, what was the dollar amount of sales at that store for 2008 ? A $727,200 B $792,000 C $800,000 D $880,000 E $968,000 2)At Store T, the dollar amount of sales for 2007 was what percent of the dollar amount of sales for 2008 ? Give your answer to the nearest 0.1 percent. ___________% 3)Which of the following statements must be true? Indicate all such statements. A For 2008 the dollar amount of sales at Store R was greater than that at each of the other four stores. B The dollar amount of sales at Store S for 2008 was 22 percent less than that for 2006. C The dollar amount of sales at Store R for 2008 was more than 17 percent greater than that for 2006. 6.A certain store sells two types of pens: one type for $2 per pen and the other type for $3 per pen. If a customer can spend up to $25 to buy pens at the store and there is no sales tax, what is the greatest number of pens the customer can buy? A9 B 10 C 11 D 12 E 20 7.A list of numbers has a mean of 8 and a standard deviation of 2.5. If x is a number in the list that is 2 standard deviations above the mean, what is the value of x ? x=______ 大蚂蚱美国留学社区-我们战斗在美国！8.Frequency Distribution for List X Number 1 2 3 5 Frequency 10 20 18 12 Frequency Distribution for List Y Number 6 7 8 9 Frequency 24 17 10 9 List X and list Y each contain 60 numbers. Frequency distributions for each list are given above. The average (arithmetic mean) of the numbers in list X is 2.7, and the average of the numbers in list Y is 7.1. List Z contains 120 numbers: the 60 numbers in list X and the 60 numbers in list Y. Quantity A Quantity B The average of the 120numbers in list Z The median of the 120 numbers in list Z 9.The figure above shows the graph of the function f in the xy-plane. What is the value of f ( f (–1)) ? A –2 B –1 C0 D1 E2 10.By weight, liquid A makes up 8 percent of solution R and 18 percent of solution S. If 3 grams of solution R are mixed with 7 grams of solution S, then liquid A accounts for what percent of the weight of the resulting solution? A 10% B 13% C 15% D 19% E 26% 11.Of the 700 members of a certain organization, 120 are lawyers. Two members of the organization will be selected at random. Which of the following is closest to the probability that neither of the members selected will be a lawyer? A 0.5 B 0.6 C 0.7 D 0.8 E 0.9 12.Line k lies in the xy-plane. The x-intercept of line k is –4, and line k passes through the midpoint of the line segment whose endpoints are (2, 9) and (2, 0). What is the slope of line k ? Give your answer as a fraction._______ 大蚂蚱美国留学社区-我们战斗在美国！13. In the course of an experiment, 95 measurements were recorded, and all of the measurements were integers. The 95 measurements were then grouped into 7 measurement intervals. The graph above shows the frequency distribution of the 95 measurements by measurement interval. Quantity A Quantity B The average (arithmetic The median of the 95 mean) of the 95 measurements Measurements 14.The random variable X is normally distributed. The values 650 and 850 are at the 60th and 90th percentiles of the distribution of X, respectively. Quantity A Quantity B th 750 The value at the 75 percentile of the distribution of X 15.If 1+x+x2+x3=60, then the average (arithmetic mean) of x, x2, x3, and x4 is equal to which of the following? A 12x B 15x C 20x D 30x E 60x 大蚂蚱美国留学社区-我们战斗在美国！16. Parallelogram OPQR lies in the xy-plane, as shown in the figure above. The coordinates of point P are (2, 4) and the coordinates of point Q are (8, 6). What are the coordinates of point R ? A (3, 2) B (3, 3) C (4, 4) D (5, 2) E (6, 2) 17.Let S be the set of all positive integers n such that n2 is a multiple of both 24 and 108. Which of the following integers are divisors of every integer n in S ? Indicate all such integers. A 12 B 24 C 36 D 72 18.The range of the heights of the female students in a certain class is 13.2 inches, and the range of the heights of the male students in the class is 15.4inches. Which of the following statements individually provide(s) sufficient additional information to determine the range of the heights of all the students in the class? Indicate all such statements. A The tallest male student in the class is 5.8 inches taller than the tallest female student in the class. B The median height of the male students in the class is 1.1 inches greater than the median height of the female students in the class. C The average (arithmetic mean) height of the male students in the class is 4.6 inches greater than the average height of the female students in the class. 19.A random variable Y is normally distributed with a mean of 200 and a standard 大蚂蚱美国留学社区-我们战斗在美国！deviation of 10. Quantity A Quantity B The probability of the event 1/6 that the value of Y is greater than 220 20.In a graduating class of 236 students, 142 took algebra and 121 took chemistry. What is the greatest possible number of students that could have taken both algebra and chemistry?__________students 21.The total amount that Mary paid for a book was equal to the price of the book plus a sales tax that was 4 percent of the price of the book. Mary paid for the book with a $10 bill and received the correct change, which was less than $3.00. Which of the following statements must be true? Indicate all such statements. A The price of the book was less than $9.50. B The price of the book was greater than $6.90. C The sales tax was less than $0.45.22.Which of the following statements individually provide(s) sufficient additional information to determine the area of triangle ABC above? Indicate all such statements. A DBC is an equilateral triangle. B ABD is an isosceles triangle. C The length of BC is equal to the length of AD. D The length of BC is 10. E The length of AD is 10 23.The fabric needed to make 3 curtains sells for $8.00 per yard and can be purchased only by the full yard. If the length of fabric required for each curtain is 1.6 yards and all of the fabric is purchased as a single length, what is the total cost of the fabric that needs to be purchased for the 3 curtains? A $40.00 B $38.40 C $24.00 D $16.00 E $12.80 24.The fabric needed to make 3 curtains sells for $8.00 per yard and can be 大蚂蚱美国留学社区-我们战斗在美国！purchased only by the full yard. If the length of fabric required for each curtain is 1.6 yards and all of the fabric is purchased as a single length, what is the total cost of the fabric that needs to be purchased for the 3 curtains? A $40.00 B $38.40 C $24.00 D $16.00 E $12.80 25.In the xy-plane, the point with coordinates (–6, –7) is the center of circle C. The point with coordinates (–6, 5) lies inside C, and the point with coordinates (8, –7) lies outside C. If m is the radius of C and m is an integer, what is the value of m ? m =_____ 26.What is the least positive integer that is not a factor of 25! and is not a prime number? A 26 B 28 C 36 D 56 E 58 27If 1 is expressed as a terminating decimal, how many nonzero digits 1/[(211)(517)] will the decimal have? A One B Two C Four D Six E Eleven 28.Eight hundred insects were weighed, and the resulting measurements, in milligrams, are summarized in the boxplot below. (a) What are the range, the three quartiles, and the interquartile range of the measurements? (b) If the 80th percentile of the measurements is 130 milligrams, about how many measurements are between 126 milligrams and 130 milligrams? 大蚂蚱美国留学社区-我们战斗在美国！29.The figure shows a normal distribution with mean m and standard deviation d, including approximate percents of the distribution corresponding to the six regions shown. Suppose the heights of a population of 3,000 adult penguins are approximately normally distributed with a mean of 65 centimeters and a standard deviation of 5 centimeters. (a) Approximately how many of the adult penguins are between 65 centimeters and 75 centimeters tall? (b) If an adult penguin is chosen at random from the population, approximately what is the probability that the penguin’s height will be less than 60 centimeters? Give your answer to the nearest 0.05 机经题： 8月 5选1 1. 3 个数的平均数是 30，把这 3 个数翻倍之后也加在这个 list 中。

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陈琦 GRE 填空强化 36 套
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《新 GRE 核心词汇考法精析》收录单词（共 39 词）
adamant bask
desperate enthusiasm
forestall incipient overbearing reproach
shift tentative
allure complicate diminish
目录
《陈琦 GRE 填空强化 36 套》用前必读
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10.1 核心词汇表 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
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only by the transfer of
DNA between the two systems.
A manufacture · · · accomplished B reveal · · · repeated C exhibit · · · determined D share · · · explained E maintain · · · contradicted

gre考试试题及答案GRE考试试题及答案一、填空题（每题1分，共10分）1. The professor's lecture was so _______ that it put the students to sleep.A. monotonousB. monotheisticC. monotonousnessD. monotonousnessness答案：A2. Despite the _______ weather, the hikers decided to continue their journey.A. inclementB. inclimateD. inclimateness答案：A3. The _______ of the novel lies in its ability to capture the essence of the human condition.A. pertinenceB. pertinencyC. pertinencynessD. pertinenceness答案：B4. The _______ of the evidence made it impossible to prove the defendant's guilt.A. ambiguousB. ambiguitiesC. ambiguousness答案：B5. The _______ of the new policy was met with mixed reactions from the public.A. implementationB. implementC. implementnessD. implementationness答案：A6. The _______ of the ancient city can be traced back to the 5th century BC.A. originB. originalC. originalnessD. originness答案：A7. The _______ of the painting is often debated among art historians.A. authenticityB. authenticC. authenticnessD. authenticityness答案：A8. The _______ of the speech was clear, but the content was difficult to understand.A. articulationB. articulateC. articulatenessD. articulationness答案：A9. The _______ of the experiment was carefully controlled to ensure accurate results.A. variablesB. variableC. variablesnessD. variableness答案：A10. The _______ of the poem is often considered to be its most striking feature.A. imageryB. imagineC. imaginenessD. imageryness答案：A二、阅读理解题（每题2分，共20分）阅读以下短文，然后回答问题。