新GRE数学官方样题 从官方导读开始复习.

2017-08-09 作者: 217阅读

  新GRE数学复习方向的基础,就是新GRE数学官网样题。从GRE考试官网上找出,最正规的样题,因为是出题组织给出的样题,所以最能表现GRE考试的真是形态。以下就是GRE数学官网样题,希望对于各位考生有所帮助。

  多选1:

  1. The figure above shows a circle with center C and radius 6. What is the sum of the areas of the two shaded regions?

  7.5π

  6π

  4.5π

  4π

  3π

  Answer: D

  2. The figure above shows the graph of a function f, dined by f(x)=|2x|+4 for all numbers x. For which of the following functions g dined for all numbers x does the graph of g intersect the graph of f ?

  g(x)=x-2

  g(x)=x+3

  g(x)=2x-2

  g(x)=2x+3

  g(x)=3x-2

  Answer: E

  多选多:

  1. 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。

  $26,000

  $28,000

  $29,000

  $30,000

  $31,000

  $32,000

  $34,000

  Answer: A and B

  2. If f, g, and h are positive integers, f is a factor of g, and g is a factor of h, which of the following statements must be true?

  Indicate all such statements。

  f is a factor of g2

  f is a factor of gh。

  f is a factor of h-g

  Answer: A, B, and C

  填答案:

  1.

  Answer: 101

  2. A university admitted 100 students who transferred from other institutions. Of these students, 34 transferred from two-year community colleges, 25 transferred from private four-year institutions, and the rest transferred from public four-year institutions. If two different students are to be selected at random from the 100 students, what is the probability that both students selected will be students who transferred from two-year community colleges?: E$ X & v) E* L* o

  Give your answer as a fraction。

  比大小:

  A. Quantity A is greater。

  B. Quantity B is greater。

  C. The two quantities are equal。

  D. The relationship cannot be determined from the information given。

  A symbol that appears more than once in a question has the same meaning throughout the question。

  1.

  Answer: A

  以上就是GRE数学官网样题的介绍,望大家在新GRE数学考试中取得理想的成绩,请大家多多关注澳际教育。大家可以通过这些样题了解GRE数学考试的基本规则,以及难点考点等内容。希

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