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标题: [原创]11/22 jj 北美 740 [打印本页]

作者: faithkjy 时间: 2006-11-23 09:18
标题: [原创]11/22 jj 北美 740

先要谢谢CD,没有CD那么多的资料,我肯定没有这个成绩.

拖拖拉拉快一年,终于在今天把Gmat考完了.老实说,自己去考的时候一点底都没有,想着只要不低于650就好了.成绩出来的那一刻,心里想着的只是:好了,这次不用重考了. M 48, V44

数学碰到了很多jj,阅读3篇都是jj里的,cr有两道jj,sc的我已经不记得了.verbal我开始做得很慢,看题看得很仔细,结果到了最后时间不够了,最后的5分钟还有6道题,做完最后的一道题就只剩不到10秒了.其实做verbal时的感觉不太好,很多题都没办法确定,没想到出来的成绩这么高.

作文我准备得不多,就只看了黄金80篇和jj,背熟了模板,用的模板是下面连接里的.

http://forum.chasedream.com/dispbbs.asp?boardID=26&ID=185962&page=1

AA：97
A year ago Apex Manufacturing bought its managers computers for their homes and paid for telephone connections so that they could access Apex computers and data files from home after normal business hours. Since last year, productivity at Apex has increased by 15%. Other companies can learn from the success at Apex: given home computers and access to company resources, employees will work additional hours at home and thereby increase company profits.

AI 9. “Employees should keep their private lives and personal activities as separate as possible from the workplace.”

数学: 一半的题都是jj里的,但是有些题目或者数字有更改,所以不要死背答案,弄懂解法和思路很重要

1. DS is XZ>YZ?? 1) XYZ=0 2) X>Y

2. 总共5本书，分为西班牙语的和非西班牙语的两类，要从5本书里面选2本书，问：至少有1本是西班牙语的概率是多少？大概确定

（1）选出的2本书都不是西班牙语的概率是a (已给出数字)（2）选出的2本书都是西班牙语的概率是b (已给出数字)

3. 帐篷的那个,已知地面长方形的长和宽,求拱形的面积

4. DS：一种分数的定义是小数点后面的位数是有限的，问N＝a/b是不是这种分数？

1）a是60的倍数；2）b是25的倍数

5. DS: 说有2个group，A中的30％是属于B的，问A多还是B多：

－1：Ａ是多少

－2：B中40％属于A

选 B

6. DS:要用一块地毯完全遮住一个长为14feet的距形地面，问这块地毯的面积是多少？

(1) 这个地面的周长是52 feet;

(2) 地面上任意两点之间的最长距离为A(A是一个确定的数字)

选d

7. DS:在坐标轴上有一个圆和一条直线，问这条直线跟这个圆有没有相交？这个圆以原点为原心，过(0,3)和(3,0两点)

(1) 这条直线过点（2,2）;

(2) 这条直线过点（4,4）

选A

8. n is obtained when (***7)^20 is multipied out, what is the unit digit of n?

答案: 是1

9. DS：问两条直线l 和k 的斜率谁大。
（1）l 和X交点为正，k 和x交点为负（2）两条直线和y轴正半轴相交

10. DS: A有五个成绩，求median。
1）第三高的成绩为80；
2）最低成绩为70；

11. 10元购物券，普通油1.22$/gallon, 高质油1.32$/gallon, 问加普通油比加高质油多多少

12.DS : ∆代表乘法或者除法,求5∆5=?

1. 10∆5 - 6∆6=1

2. 10∆5- 7∆7=1

我选了d

13. 一个人的月工资每年9月1号change一次,问今年9月工资多少

（1）7月1号到12月1号average工资17000

(2) 去年平均工资是15000

我选了 e

14. 类似MP only那到题, 题目和数字都改了,但是解法和思路是一样的

15. 一个三角形ABC,E是ac的中点,F是BC的中点, G是AB的中点,已知ABC的面积是24, 求EFG的面积

阅读: 都是jj 里的. 因为都已经看过了,所以觉得不太难,但看题目时还是要小心点,可能问题改了.

1. hospital chain的那篇

2. 产品创新不是最好的strategy的那篇

3. 关于月球表面坑洞的那篇

逻辑: 只碰到两三道jj

1. deer tick – 选C

Lyme disease is caused by a bacterium transmitted to humans by deer ticks. Generally deer ticks pick up the bacterium while in the larval stage from feeding on infected white-footed mice. However, certain other species on which the larvae feed do not harbor the bacterium. Therefore, if the population of these other species were increased, the number of ticks acquiring the bacterium and hence the number of people contracting Lyme disease would likely decline.

Which of the following, if true, most strengthens the argument?

A. Ticks do not suffer any adverse consequences from carrying the bacterium that causes Lyme disease in humans.

B. There are no known cases of a human’s contracting Lyme disease through contact with white-footed mice.
C. A deer tick feeds only once while in the larval stage.
D. A single host animal can be the source of bacterium for many tick larvae.
E. None of the other species on which deer tick larvae feed harbor other bacteria that ticks transmit to humans

2. GWD 29- Q27 rabbits

3. GWD 30 – Q40 investment banking

作者: sendme 时间: 2006-11-23 09:26
nn.. M 48, V44..

作者: puppytiger 时间: 2006-11-23 11:46
NN~~恭喜~!

作者: mbz 时间: 2006-11-23 11:57
ding ding ding ding ding!!!

作者: rebeccavsgmat 时间: 2006-11-25 14:33

12.DS : ∆代表乘法或者除法,求5∆5=?

1. 10∆5 - 6∆6=1

2. 10∆5- 7∆7=1

我选了d

2)10*5-7*7=1 10/5-7/7=7

ans should be A

2)10*5-7*7=1 10/5-7/7=7

ans should be A

作者: lyj851011 时间: 2006-11-25 16:33
牛！顶！

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