﻿ 2019年03月23日GRE数学预测机经-三立在线

# 2019年03月23日GRE数学预测机经

2019-03-20 17:30 三立在线

小编特地为您整理2019年3月23日GRE数学预测机经，快来下载领取吧！2019年的GRE考试机经小编整理不易，每一份资料都是值得我们仔细去钻研的。同学们如果想顺利考出优异的成绩，提前一系列备考工作一定不要忘了哦。只有真正将资料吃透，考试时候才能得心应手。下面我们一起来看看资料内容，希望能给大家的备考带来更多的启发。

编号：C1S1Q1

If x and y are integers, andw =+ x + 3y, which of the following statements must be true? Indicate all such statements.

A. If w is even, then x must be even.

B. If x is odd, then w must be odd.

C. If y is odd, then w must be odd.

D. If w is odd, then y must be odd.

答案
ABC

编号：C1S1Q10

If 1 ≤ n ≤ 100, and is a multiple of 4 but not a multiple of 3, then which of the following could be true? Indicate all possible values.

A. n is even    B. n is odd    C. n is prime    D. n is a multiple of 3    E. n is a multiple of 4

答案
BCD

编号：C1S2Q19

If 6 |4| > 12, which of the following could be the value of k?

A. -15   B.-10   C.-5   D. 0   E. 5    F. 10   G.15   H.20

答案
ABCDEH

编号：C1S2Q21

Which of the following is an equation of a line that does NOT contain any points in the xy-plane for which both coordinates are integers?

A. y=4    B. y=x    C. y=x+3    D. y=x+    E. y=x +3

答案
D

编号：C1S2Q23

For all real numbers , the operation * is defined by the equation * = If （ *） * = 8, then =

A. 15  B. 18  C. 21  D. 24  E. 27

答案

B