5月8日GRE数学机经发布 专家指点教你抱对佛脚
- 2016年05月01日01:56 来源:小站教育作者:orangejojo
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5月8日GRE考试已经过去(真题已发布:点这里)还有1周GRE考生就将迎来5月份第二场5月21日和27日的考试,而考前1周最需要认真学习研究的资料自然不能漏掉GRE机经。最新的5月21日和27日小站独家预测机经,由小站名师权威整理和发布,绝对不容错过的极品好资料!本文将分享5月8日GRE考试数学部分的预测机经。
5月21日/27日GRE考试其他题型机经预测:阅读/ 填空/ 写作 /词汇
1. ABCE is a square, and BCDE is a parallelogram.
Quantity A: The area of square ABCE
Quantity B: The area of parallelogram BCDE
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.
参考答案:C. 正方形的面积是长乘以宽,平行四边形的面积是长乘以高。一样大。
2. nis an integer.
Quantity A: (-1)n(-1)n+2
Quantity B: 1
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.
3. The population of Country X for 1980 was p. The population of Country X increased by 3.8 percent in each of the next two years.
Quantity A: The population of Country X for 1982.
Quantity B: 1.076p
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.
参考答案:A. p(1+3.8%)2,结果大于B
4. x ≠ 0
Quantity A: x2
Quantity B: x(x+5)
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.
5. x=2, y=3,z=5
Quantity A: x-1yz-2
Quantity B:
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.
参考答案:B A=1/2*3*1/25=3/50; B=9/100; B>A
6. Each week a salesperson receives a commission that is equal to 12 percent of the first $500 of sales plus 20 percent of additional sales. If the salesperson received a commission of $380 last week, what was the total amount of the sales that the salesperson made last week?
6. $1,600
7. $1,660
8. $1,860
9. $2,000
10. $2,100
7.If x
A. 2x < y
B. 2x > y
C. x2< y2
D. 2x-y
E. 2x-y< 2xy
参考答案:D. D项2x<2y; x
8. 1/2
Quantity A: 2r
Quantity B: 1/r
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.
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