2月18, 一战700+, Doggy, I love you!

liuliu165 · 发表于 2012-2-19 06:44:14

搂住在职，准备了两个月，除了周末，每天学习2小时，做了OG, 12th edition, 6套GWD， prep 2 套，和语法chase dream prep 2.02, 经验是作题不在多, 但是每道题都要自己做, 找到做题的感觉和节奏最重要. GMAT 不难，大家都能考好！

谢谢所有的同学, 让考试变的不再痛苦!

这么多年, 考了GRE, LSAT, GMAT, 不停的找自己的职业方向, 终于明白梦想和坚持, 缺一不可. 有句话说的好, 十年后的你, 一定会感谢你今天的努力!

数学 51
大部分够够都有, 有三道难题,

1. Xn= 2Xn-1 - 1, X1=3, then X20-X19=?
A. 2^19
B. 2^20
C. 2^21
D. 2^20-1
E. 2^21-1

楼主算了5分钟也没出来, 建议大家在家算好,

2. 58 inches = 14 horse 2 inches = 14.2 horses, C has a pet with height of 15. 3 horse last year, this year it increases 3 inches, what is the height of the animal this year?
A. 15.6 houses
C 16.2 houses
选 C , reasoning: 58 inches = 14 house 2 inches, so 4 inches = 1 house, so 15.3 houses= 15*4+3 =63 inches, this year it will be 63+3=66 inches, which is 16.2 houses,
Please pay attention to A, which is not correct, since in this measurement, once it reaches 4 inches, it will add to 1 horse, "逢4进1"!!!

3. DS, on a party the guests will have prezels, cheese cake or dry fruit, at least one of the three, or more, how many people has cheese cake and dry fruit?
A
B
very hard to understand, I gave up

4. Some kids have 3 pen and 1 pencil, or 1 pen and 2 pencil, the average pencil kids have is 1.6, what is the average pen kids have? I got 1.8

tingting85114 · 发表于 2012-2-19 06:47:26

谢谢！

liuliu165 · 发表于 2012-2-19 06:48:52

Verbal, 30 something, not high, but the final score is good enough for me

Reading
1. Insurance Company sells the catastrophe bond, which will spread their risk purpose of the article

2. London Bridge
there are two questions asking about analogy...
one is the engineer used energy dispenser to fix the bridge problem is analogous to
A. Government limit the trades on the market
B. Goverment regulate the markets by....
C..

the other one is " massive people on the bridge" is analogous to what in the financial market?

3. Songbirds learn sing and human infants learn to speak
The purpose of the article

4. Women in the election, talking about women recruitment to office is different from number of women elected to the office. Women elected often happened in the cases when the opposite party is likely to win; the place which is not important; the cases when many people fight for one position....
short article, but I can't find this article in the JJ.

tingting85114 · 发表于 2012-2-19 06:50:24

话说数学的第一题貌似是JJ上的第91？

liuliu165 · 发表于 2012-2-19 06:54:20

Reasoning:1. Highway increase the speed limit, but there is no such concern that accident will increase. Which support the conclusion?
I chose : there are no more other highways to increase speed limit this year

2. Surgen play video game, so play games will help the doctors to improve their performance
Which weaken?
I chose: Those surgens who don't play video game often are not good at hand and eye coordination

3. Sea otter population declined, sea lion population declined, and sea lion are the food for killer whale. So sea otter decline probably attribute to killer whale prey.
Which weaken?
I chose when the sea lions declined because of food they eat, see otters didn't declined due to this reason.

4. Developing country used more oil than before, so we expected that oil will be in shortage soon
assumption: developed country won't reduce their usage of oil

5. 某地某季节常有森林大火,政府于是禁止室外用火, 但是政府的措施不会成功, 为什么?
答案不记得了

tingting85114 · 发表于 2012-2-19 06:57:48

Reasoning:1. Highway increase the speed limit,
I chose : there are no more other highways to increase speed limit this year

2. Surgen play video game
I chose: Those surgens who don't play video game often are not good at ...

3. Sea otter population declined, sea lion population declined, and sea lion are the food for killer whale. So sea otter decline probably attribute to killer whale prey.
I chose when the sea lions declined because of food they eat, see otters didn't declined due to this reason.

-- by 会员 liuliu165 (2012/2/19 6:54:20)

LZ，第一题问得是什么啊？第二题是问的assumption? 第三题是weaken?

liuliu165 · 发表于 2012-2-19 07:10:32

Sentence Correction:

1. XXXX(a person's name) , _____ political savvy A admired for.
I chose: whose political savvy

2. 有题是,
such as....里面还套着 as..., as...

Sorry I can't remember more

liuliu165 · 发表于 2012-2-19 07:12:51

Writing:

AA people who worked at office would be more successful that those who are self-employed and working from home.

AI: As tech and demand changes in the job market, some people will lose jobs. Individual workers, instead of government and business, should take the responsibility.

stevehong · 发表于 2012-2-19 10:09:16

1. Xn= 2Xn-1 - 1, X1=3, then X20-X19=?
A. 2^19
B. 2^20
C. 2^21
D. 2^20-1
E. 2^21-1

----------------------------------------------
变体. X1=3, X2=5, X3=9, X4=17

X2-X1=2
Xn=2^n+1

x20=2^20+1-2^19-1
2^19*2-2^19
2^19

liuliu165 · 发表于 2012-2-19 10:12:43

1. Xn= 2Xn-1 - 1, X1=3, then X20-X19=?
A. 2^19
B. 2^20
C. 2^21
D. 2^20-1
E. 2^21-1

----------------------------------------------
变体. X1=3, X2=5, X3=9, X4=17

X2-X1=2
Xn=2^n+1

x20=2^20+1-2^19-1
2^19*2-2^19
2^19

谢谢, 我居然蒙对了!!!

-- by 会员 stevehong (2012/2/19 10:09:16)

[原始] 2月18, 一战700+, Doggy, I love you!

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