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[转帖]2007.4.19/二战640/M50V26

虽然是二战了,但是除了考试经验以外没有获得太多的东西。申请毕竟不是只有GMAT,所以近期不打算再考试了,以后如果学校有要求的话再说。下面还有Toefl、essay等等一大堆艰巨的任务要做呢。

这次数学发挥比较正常,遇到了一些前几天考试的JJ。Verbal部分不得不自己惭愧一下,当做完数学后脑子里面居然在想晚上去哪儿吃饭,没有充分利用休息的时间调整状态进入考试,以至于时间不够,最后两题连蒙的时间都不够,大意了,大意了。

太罗嗦了,上JJ。

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AWA部分

AA

11. The following appeared in the editorial section of a local newspaper.

“In the first four years that Montoya has served as mayor of the city of San Perdito, the population has decreased and the unemployment rate has increased. Two businesses have closed for each new business that has opened. Under Varro, who served as mayor for four years before Montoya, the unemployment rate decreased and the population increased. Clearly, the residents of San Perdito would be best served if they voted Montoya out of office and reelected Varro.”

地方性报纸的编者按:
     
MontoyaSan Perdito市长的头4年里,人口下降而失业率上升。每当一个新企业开业,就有两个旧的关门。而在Montoya之前Uarro当市长的4年里,失业率下降人口增长。很明显,San Perdito的居民重新选举Varro而非Montoya会得到更好的服务。
      

AI

68. “Since the physical work environment affects employee productivity and morale, the employees themselves should have the right to decide how their workplace is designed.”
     

“由于物理工作环境影响雇员的生产力和士气,雇员自身应该有权决定如何设计他们的工作场所。”
    

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MATH部分

1) DS : is x+y>0? (i) x/(x+y)>0,(ii) y/(x+y)>0

2) 一个人开车沿着半圆形的路面行驶,时速15miles per hour,这个半圆的直径1mile,半圆被路灯平均分成8个部分(PQ-QR-RS-ST-TU-UV-VW-WX),问车开3分钟后停在哪个部分里面。(注意:hour和minute的时间换算)

3) 存款 P 元,存一年利息5%,但是要按照季度进行复利的计算,问n年后能变成多少钱。

答案:p(1+5%/4)^(4n)

4) 前五个质数的和共有几个factor(包括1和它本身)?

5) DS: 一个人制造一种混合液体,x pound X物质 3.25元每磅,y pound Y物质2.75元每磅,混合后的液体 z=(3.25x+2.75y)/(x+y)

问x是多少? (i) z=3 (ii) x+y=20

6) 给了一个表格,表格中写明了三个学院分别在90、92、96年招收的学生有多少。x表示年份,y表示招收的学生数量。问哪一个在坐标中是直线。(以下的数据我编的,不过跟实际的数值差不多)

I学院:2400(90) 2900(92) 3400(96)

II学院:1900(90) 2300(92) 2700(96)

III学院:2300(90) 2700(92) 3500(96)

最后答案选择 III only

7) 还有就是前面JJ讲到的坐标中A(0 , 0), B( 3, 1),问等腰三角形AB=AC中BC边的数值有几种情况。答案:6种

'补充一下7)还有一个条件,C的坐标值都为整数

还有3-4个记住的都是之前有的JJ了,我就不写了。这里面都有:http://forum.chasedream.com/dispbbs.asp?boardID=22&ID=241418&page=1

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RC部分

(1)讲美国GDP增长的,原文涛涛版GWD31套的有。算了,还是贴出来吧。

Citing the fact that the real gross

domestic product (GDP) per capita was

higher in 1997 than ever before, some

Line  journalists have argued that the United

  (5)  States economy performed ideally in

1997.  However, the real GDP is almost

always higher than ever before; it falls

only during recessions.  One point

these journalists overlooked is that in

 (10)  1997, as in the twenty-four years imme-

diately preceding it, the real GDP per

capita grew nearly one-half percent a

year more slowly than it had on aver-

age between 1873 and 1973.  Were the

 (15)  1997 economy as robust as claimed,

the growth rate of real GDP per capita

in 1997 would have surpassed the

average growth rate of real GDP per

capita between 1873 and 1973 because

 (20)  over fifty percent of the population

worked for wages in 1997 whereas

only forty percent worked for wages

between 1873 and 1973.  If the growth

rate of labor productivity (output per

 (25)  hour of goods and services) in 1997

had equaled its average growth rate

between 1873 and 1973 of more than

two percent, then, given the proportion-

ately larger workforce that existed in

 (30)  1997, real GDP per capita in 1997 would

have been higher than it actually was,

since output is a major factor in GDP.

However, because labor productivity

grew by only one percent in 1997, real

(35)  GDP per capita grew more slowly in

1997 than it had on average between

1873 and 1973.

 

The passage is primarily concerned with

A.    comparing various measures used to assess the performance of the United States economy in 1997

B.     providing evidence that the performance of the United States economy in 1997 was similar to its performance between 1873 and 1973

C.     evaluating an argument concerning the performance of the United States economy in1997

D.    examining the consequences of a popular misconception about the performance of the United States economy in 1997

E.     supporting an assertion made by journalists about the performance of the United States economy in 1997

Answer:

(2)讲黑人诗歌。大概意思是,原来的诗歌都是literate,黑人poem注重节奏,更加口头化。反正结论是支持黑人诗歌的。开头用一个人对黑人诗歌的纪录引入话题,中间讲了W这么一个人的观点,其观点跟莎士比亚有关系,有引号把W的话引用,注意这句话应该好好看,后面有题目就是问这个人把莎士比亚拿出来是出于什么目的,反正是赞成黑人诗歌的。

(3)二氧化碳的文章。原本给出了一个assumption说二氧化碳在冬天会怎么样,因为土壤结冰。后来又有人提出了反对意见,说土壤里面有细菌,在冬天仍然会跟二氧化碳发生关系,在冰融化之后二氧化碳又会怎么怎么的,文章其实不难,就是我脑子发蒙。真不知道今天下午怎么了。这道题目的选项也比较简单。

(4)讲超新星爆炸。以前发现的超新星爆炸,其残余部分会spining,然后会有radiation,但是随着aging,rediation会减弱,最后变成normal。但是现在发现了一种新的残余部分,年龄很大,但是却还有rediation,而且spining速度很快,不符合原来的观察结果。但是发现了这些新发现有companion,能够使得它重新获得能量,继续radiation和spining跟新的一样。接着列举了4个原因来说明这个新发现是正确的。结尾句indeed....就没怎么看了。

===========================================================
       

CR:

(1)伦敦造船的那道题,前面JJ也讲过了,不重复。

(2)X国家对一种药进行限制,因为这种药会让某种细菌产生抗药性,Y国没有这个限制。X国就限制了从Y国进口,以防止抗药性的细菌进入X国。问一下那一种情况会让X国的政策achieve goal。

这道题目是在是非常头晕,五个选项排除到最后剩下BC两个还比较靠谱,其他的完全meaningless。但是在选择的时候我蒙了一个。不好意思,蒙的B,很可能错了,因为这道题目接着的语法很简单。

============================================================

SC:不好意思,实在记不住,一会儿吃过饭再想想。总体印象,平行对称仍然是主旋律,固定搭配也有一些,可能错就错在固定搭配上了。

 

that's all,希望能对大家有帮助。

图片点击可在新窗口打开查看图片点击可在新窗口打开查看

CR:

(1)伦敦造船的那道题,前面JJ也讲过了,不重复。

(2)X国家对一种药进行限制,因为这种药会让某种细菌产生抗药性,Y国没有这个限制。X国就限制了从Y国进口,以防止抗药性的细菌进入X国。问一下那一种情况会让X国的政策achieve goal。

这道题目是在是非常头晕,五个选项排除到最后剩下BC两个还比较靠谱,其他的完全meaningless。但是在选择的时候我蒙了一个。不好意思,蒙的B,很可能错了,因为这道题目接着的语法很简单。

============================================================

SC:不好意思,实在记不住,一会儿吃过饭再想想。总体印象,平行对称仍然是主旋律,固定搭配也有一些,可能错就错在固定搭配上了。

 

that's all,希望能对大家有帮助。

图片点击可在新窗口打开查看图片点击可在新窗口打开查看

CR:

(1)伦敦造船的那道题,前面JJ也讲过了,不重复。

(2)X国家对一种药进行限制,因为这种药会让某种细菌产生抗药性,Y国没有这个限制。X国就限制了从Y国进口,以防止抗药性的细菌进入X国。问一下那一种情况会让X国的政策achieve goal。

这道题目是在是非常头晕,五个选项排除到最后剩下BC两个还比较靠谱,其他的完全meaningless。但是在选择的时候我蒙了一个。不好意思,蒙的B,很可能错了,因为这道题目接着的语法很简单。

============================================================

SC:不好意思,实在记不住,一会儿吃过饭再想想。总体印象,平行对称仍然是主旋律,固定搭配也有一些,可能错就错在固定搭配上了。

 

that's all,希望能对大家有帮助。

图片点击可在新窗口打开查看图片点击可在新窗口打开查看

[此贴子已经被作者于2007-5-8 12:11:09编辑过]

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