2017年6月17日GRE考试真题回忆解析.

　　2016年6月17号的GRE考试已经过去，为此澳际小编为大家整理了关于2016年6月17日GRE考试机经的详细内容，希望对大家备考GRE有所帮助，更多GRE机经请关注澳际教育GRE频道。

　　2016年6月17日GRE考试写作真题

　　Issue：

　　Society should identify those children who have special talents and provide training for them at an early age to develop their talents.

　　Argument：

　　The following appeared as part of an article in a business magazine. "A recent study rating 300 male and female Mentian advertising executives according to the average number of hours they sleep per night showed an association between the amount of sleep the executives need and the success of their firms. Of the advertising firms studied, those whose executives reported needing no more than 6 hours of sleep per night had higher profit margins and faster growth. These results suggest that if a business wants to prosper, it should hire only people who need less than 6 hours of sleep per night."

　　2016年6月17日GRE考试数学真题

　　Quantitative Reasoning整体依旧不难，不过运算量偏大一些，上次4月16日GRE考试三个sections，平均每个section我的剩余时间是9分钟，而这次平均剩余5分钟。

　　具体的考题在数论、代数函数部分较多，包括新定义等式，等差数列等比数列，求通项，求和;几何题目不是很多，两个部分共计5道题左右，没考察到立方体(6月5日考到了正圆柱体);统计方面当然也有考察到，包括平均数average、中位数median、标准差standard deviation(标准差据反馈近几次考试都有考察到)，没有考察到各种分布distribution，也没有四分位数quartile 和百分位数percentile，也没有考到箱线图boxplot(据近几个月学员反馈，boxplot没有考察到)。图表题第一个section考到了饼图，涉及到一些百分数，第二个section出现小表格，考到了柱状图，大表格是类似于以三线表的形式，表示了一个人在不同方面预算(budget)和实际花销(actual)情况; 排列组合考到了2道题，且难度不大，需要注意计算。

　　以下是Q部分的机经(数据可能有误，仅供学习参考：

　　1. If the slope of line l is 3, and point (k,5) is on the line.

　　Quantity A

　　k

　　Quantity B

　　2

　　2. What is the greatest prime factor of 3^100-3^97?

　　3. Companies C1 and C2 are among 18 companies, if 4 companies are selected from all these 18 companies, how many selections of 4 companies including both C1 and C2? (数字填空题)

　　4. The lengths of two sides of a triangle are 5 and 12, which of following numbers could be the length of the other side?(不定项选择题)

　　A. 3

　　B. 9

　　C. 10

　　D. 12

　　5. If p=r^n, r is a prime number, and n is a positive integer, then dine p▲=rn, for example, 25=5^2, then 25▲=5*2=10. what is value of 32▲?

　　6. A物品售出后盈利25%，B物品售出后亏了25%，最终售价都是2100，求A、B两种物品起始价格的和比4000多多少?

　　7. a/b=3/5

　　Quantity A

　　a-3

　　Quantity B

　　b-5

　　8. F(2x)=x^2+2x-4

　　Quantity A

　　F(6)

　　Quantity B

　　12

　　9. If the standard deviation of a, b, c, d is 1, what is the standard deviation of a+1, b+1, c+1, d+1?

　　10. 一个班级共计25人，其中A所得到的分数比班级的平均分average多6.2，经过加试后，A又多获得10分，其他同学成绩不变，求A的新成绩比班级的新的平均分多多少?

　　11. 在一个圆内有个P点，圆的周长circumference是12。

　　Quantity A

　　P点距离圆周最长的距离和最短距离的和

　　Quantity B

　　4

　　12. In a certain sequence an, the first term a1 is 6, and each term is 3 times than the preceding term.

　　Quantity A

　　2*(3^28)

　　Quantity B

　　a18 / 3^(-10)

　　Questions 13 to 15 are based on the following data.

　　13. What is the ratio of furniture to items in all shaded area?(其他部分也有具体的百分数)

　　14. What is the ratio of furniture to finance?

　　15. 如果finance数量是378500，finance部分和furniture部分的difference.

　　16. If f(x)=x^2+2x, g(x)=x-2, what is the least value of x when f(x)=g(x)?(数字填空题)

　　17. What is value of r percent of s percent of 200?

　　A. rs/100

　　B. rs/50

　　C. rs/20

　　D. rs

　　E. 50rs

　　18. In a certain sequence, the first term is x, and each term is -2 times than the preceding term, what is the sum of the first five terms?

　　19. 一件事情发生五种情况的概率如下图，the probability of the event C occurs is two times than the event E, what is probability that the event C occurs?

　　20. The slope of line l is 4, and the y-intercept of line k is 5.

　　Quantity A

　　y-intercept of l

　　Quantity B

　　5

　　21. 如下图，半圆的篱笆长度已知，求所围成的面积?

　　22. There are four kind of books, A, B, C and D, how many arrangements if A and B must be near to each other?

　　23. 2

　　Quantity A

　　1/x+1/y

　　Quantity B

　　x+y

　　24. 1 mile= 1.603 kilometers

　　1 foot= 0.304 meters

　　The speed of a car is 90 kilometers per hour.(不定项选择题)

　　A. The speed of the car is less than 60 miles per hour.

　　B. The speed of the car is more than 30 feet per hour.

　　C. The speed of the car is equal to 350 feet per minute.

　　25.

　　26. 给出Brazil森林在1980-1989年这十年的平均退化量，读图得到1990的退化量，求这11年的平均average退化量。

　　以上是关于2016年6月17日GRE考试机经的详细内容，希望对大家备考GRE考试有所帮助，更多GRE考试机经尽在澳际教育GRE频道。