考生如果觉得复习gre数学考试比较难不妨从这些题目练习开始,每篇都是按照分类给大家列举了一些典型题目,本篇主要是针对gre数学考试算术方面的典型题目及答案。下面是21-30题。
21. The sum of n different positive integers is less than 100. What is the greatest possible value of n?
A.10
B.11
C.12
D.13
E.14
答案:D
22.If p is a prime number greater than 11, and p is the sum of the two prime numbers x and y, then x could be which of the following?
A.2
B.5
C.7
D.9
E.13
答案:A
23.Of the positive integers that are multiples of 30 and are less than or equal to 360, what fraction are multiples of 12?
A.1/6
B.1/5
C.1/3
D.2/5
E.1/2
答案:E
24.If x, y and z are consecutive integers and x
. xyz is even.
. x+y+z is even.
. is odd.
A. None
B. only
C. only
D.andonly
E. ,and
答案:D
25.The product of two consecutive positive integers cannot be
A. a prime number
B. divisible by 11
C. a multiple of 13
D. an even number less than 10
E. a number having 4 as its units digit.
答案:E
26.When a certain number is divided by 7, the remainder is 0. If the remainder is not 0 when the number is divided by 14, then the remainder must be
A.1
B.2
C.4
D.6
E.7
答案:E
27.How many of the positive integers less than 25 are 2 less than an integer multiple of 4?
A.2
B.3
C.4
D.5
E.6
答案:E
28. If y is the average of n consecutive positive integers, n1,what is the sum of the greatest and least of these integers?
A. 2y
B. ny
C. y/2
D. y/n
E.2n/y
答案:A
29.A positive integer with exactly two different divisors greater than 1 must be
A. a prime
B. an even integer
C. a multiple of 3
D. the square of a prime
E. the square of an odd integer
答案:D
30.What is the least prime number greater than 83?
A.85
B.87
C.88
D.89
E.91
答案:D
每到题目都是关于gre数学考试的典型题目,考生可以根据题目来复习知识点,这样更有针对性。
2017届高考英语二轮复习随堂训练:完形填空 4(含解析)
2017届河南省南乐县高考英语一轮复习阅读理解训练:9(含解析)
【创新设计】2017高考英语二轮复习限时测试:2(含解析)
2017届河南省南乐县高考英语一轮复习阅读理解训练:1(含解析)
2017届高考英语二轮复习随堂训练:阅读理解 3(含解析)
2017届四川省洪雅县高考英语一轮复习阅读理解训练:5(含解析)
2017届四川省洪雅县高考英语一轮复习阅读理解训练:9(含解析)
2017届高考英语二轮复习随堂训练:阅读填句 2(含解析)
2017届高考英语二轮复习随堂训练:书面表达 4(含解析)
2017届四川省洪雅县高考英语一轮复习阅读理解训练:4(含解析)
2017届高考英语二轮复习随堂训练:单项填空 8名词性从句(含解析)
2017届四川省洪雅县高考英语一轮复习阅读理解训练:1(含解析)
2017届四川省洪雅县高考英语一轮复习阅读理解训练:11(含解析)
【创新设计】2017高考英语二轮复习限时测试:1(含解析)
2017届四川省洪雅县高考英语一轮复习阅读理解训练:7(含解析)
2017届高考英语二轮复习随堂训练:单项填空 6非谓语动词(含解析)
2017届高考英语二轮复习随堂训练:完形填空 1(含解析)
2017届高考英语二轮复习随堂训练:单项填空 10状语从句(含解析)
2017届高考英语二轮复习随堂训练:完形填空 3(含解析)
2017届高考英语二轮复习随堂训练:单项填空 9定语从句(含解析)
2017届河南省南乐县高考英语一轮复习阅读理解训练:2(含解析)
2017届高考英语二轮复习随堂训练:单项填空 12情景交际(含解析)
2017届河南省南乐县高考英语一轮复习阅读理解训练:8(含解析)
2017届四川省洪雅县高考英语一轮复习阅读理解训练:6(含解析)
2017届高考英语二轮复习随堂训练:书面表达 1(含解析)
2017届河南省南乐县高考英语一轮复习阅读理解训练:3(含解析)
2017届高考英语二轮复习随堂训练:单项填空 5动词的时态和语态(含解析)
2017届高考英语二轮复习随堂训练:阅读理解 1(含解析)
2017届高考英语二轮复习随堂训练:阅读理解 2(含解析)
【创新设计】2017高考英语二轮复习限时测试:3(含解析)
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |