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[分享]被GMAT咬了一口 有閱讀JJ

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楼主
发表于 2008-10-9 20:58:00 | 只看该作者

[分享]被GMAT咬了一口 有閱讀JJ

GMAT咬了一口

请牛牛帮忙诊断一下,顺便提供JJ(但因为成绩不高,不好意思提供CR还有RC的个人想法,怕误导大家。

我在职准备,大概准备了4个月,每个晚上读2个小时,周六周日两天共读8-12小时。

成绩很不理想,想请牛牛帮忙诊断一下问题在哪

因为我数学实力不好,所以只做了27题,时间就没了。本身数学实力并不好,考前练习GMAT Prep的计算机模考,大概都错12-15题。加上这次只遇到3题数学JJ一整个大打击

可是在写verbal的时候,我却觉得很顺,全部都写完了,还有3分钟。而且阅读也都看完文章才作答,SC大概跟Prep差不多题型。CR只有一题削弱,其它都是给假设推结论,或是给结论考assumption。当我遇到印加高地Vertical economy那篇阅读(不确定是GWD还是PP哪里有做过),我还暗自高兴遇到了做过的题目,可是,考出来的成绩却….

唉,我想我的pace不对吧。前10题的正确率一定不高,加上数学的分数不到40。可是为什么我在做verbal却觉得很顺手呢?

难道是因为我都没准备CR,所以CR部份其实我都做错了,却不自知?

很想再考一次,可是连自己的弱项在哪,都搞不清楚,实在力不从心。请牛牛帮我看看我还能如何进步?感谢。

scaled score

Percentiles

Quantitative

39

55

Verbal
        

25

36

Total

540

48

发完牢骚,给大家提供一些JJ,回馈CD~

JJ数学

1.
   
n为正整数,问n除以13的余数
(1) n^2除以1310

213<n<26

2. 1/26的根号+0.00099的根号的近似值(problem solving)

3. N机器单独工作完成时间是M机器单独完成的4分之三 MN用一起完成工作用了6小时完成  M单独工作需要多少时间?

4.
   
7
281次方除以5的余数

5.有一句话87%接受跟另一句话78%的人接受,问两个都接受的可能概率。

抱歉,真的忘了后面的考题了。

Verbal:

CR有道题是问DDT杀虫剂跟登革热,好像在哪有做过,说DDTmost effective也是不贵的方法,但是DDT会对环境造成污染,有些国家因此而限制DDT的使用。问结论。

遇到四篇阅读

2JJ

1.

企业短期ROI以及长期策略share的选择

2

fish farming养殖渔业

3

星体QB12因为体积太小,而不被认为是planet,虽然如此,天文学家还是认为QB12对天文学有贡献(这里有考点),但我忘了详细的内容。
     

4篇有关印加高地(Incan highland)农业

我印象中似乎在GWD还是PP哪里做过这篇,最后一段在比较有关vertical economy的两种variations.

今天的AWA很幸运

Argumentuniversity hospitals提供的医疗服务品质比privatecommunity hospitals差。

IssueNo one can possibly succeed or “get rich” by conventional practices …的那题。

这两题都不算太难。


[此贴子已经被作者于2008-10-9 20:59:31编辑过]
沙发
发表于 2008-10-9 21:22:00 | 只看该作者
主要数学差了吧。。。努力复习下数学,600再怎么有的。加油!
板凳
发表于 2008-10-9 21:26:00 | 只看该作者

verbel还可以啊 数学提高下就没问题了!

地板
发表于 2008-10-9 21:43:00 | 只看该作者

把数学提高下,数学上了50了你的分数就可以了!

5#
 楼主| 发表于 2008-10-9 22:18:00 | 只看该作者

找到了这篇GWD的阅读

帮大家节省时间

唉,我都考到GWD的阅读了,怎么verbal只有25…(中文翻译出自carolinelmf整理的GWD RC无私的奉献)

1.          GWD-9-Q4 -Q7印加高地居民的生态农垦圈

By the sixteenth century, the Incas                16世纪时,南美印加人统治着沿着太

of South America ruled an empire that             平洋延伸,从今天的厄瓜多尔到智利

extended along the Pacific coast and               中部的安第斯高地的一个帝国。

Line  Andean highlands from what is now

(5)    Ecuador to central Chile. While most        虽然大部分印加人是自给自足的农

of the Incas were self-sufficient                    业户,居住于高地盆地9000尺以

agriculturists, the inhabitants of the                  上的人民可种的农作物是有限的。

highland basins above 9,000 feet were

constrained by the kinds of crops they

(10)   could cultivate. Whereas 95 percent         虽然95%的安第斯首要食物可以在

of the principal Andean food crops can              3000尺以下垦殖,只有20%可以在

be cultivated below 3,000 feet, only                 9000尺以上存活。

20 percent reproduce readily above

9,000 feet. Given this unequal                     面对不平衡的资源分配,高地印加

(15)   resource distribution, highland Incas         人为了扩充他们食物的种类和数量,

needed access to the products of                   需要得到低暖地区的产品。

lower, warmer climatic zones in order

to enlarge the variety and quantity of

their foodstuffs. In most of the prein-               在大部分的前工业化社会,资源配置

(20)   dustrial world, the problem of different       差异的问题是通过终端消费者极难

resource distribution was resolved by              控制的远距离贸易网络解决的。

long-distance trade networks over

which the end consumer exercised

little control.
            Although the peoples
                  虽然安第斯高地的人民参与这种网

(25)   of the Andean highlands participated         络,他们还是主要依靠维护尽量多

in such networks, they relied primarily              的生态区域里的自治生产力量。

on the maintenance of autonomous

production forces in as many ecological

zones as possible. The                              区域所产的商品被提炼加工运送,

(30)   commodities produced in these               这些全部由一个单独团体的成员

zones were extracted, processed,                    去做。

and transported entirely by members

of a single group.提出问题及解决方案

 

This strategy of direct access                        这种由一个单独团体直接掌握最

(35)   to a maximum number of ecological          多的生态区域的策略叫做垂直经

zones by a single group is called                     济。

vertical economy. Even today,                       时至今天,你可以看到安第斯社区

one can see Andean communities                   同时保持着12000尺以上牧场,

maintaining use rights simultaneously                9000尺以上盆地薯田,及6000

(40)   to pasturelands above 12,000 feet, to         以下温暖农地的使用权力。

potato fields in basins over 9,000 feet,

and to plots of warm-land crops in

regions below 6,000 feet. This                       这个策略有两个主要变量。

strategy has two principal variations.

(45)   The first is “compressed verticality,”         第一个叫扁平垂直,即一个独立村

in which a single village resides in                   庄住在容易控制附近生态区的地方。

a location that permits easy access

to closely located ecological zones.

Different crop zones or pasturelands                 不同的农业区域或牧场与父系社区

(50)   are located within a few days walk of         都近在咫尺。

the parent community. Community                  社区成员可能临时住在其中一个低

members may reside temporarily                    的区域以管理家里无法获得的产品

in one of the lower zones to manage                 的提炼。

the extraction of products unavailable

(55)   in the homeland. In the second variation,      第二个叫垂直群岛,即村庄在广泛

called the “vertical archipelago,”                    分布的地方开发资源,构建一系列

the village exploits resources in widely                独立的生产“岛屿”。

dispersed locations, constituting a

series of independent production

(60)  “islands.” In certain pre-Columbian             在某些前哥伦比亚印加社会中,各

Inca societies, groups were sent from                团体离开家园,被派往遥远的热带

the home territory to establish permanent            森林或沿岸地区建立永久卫星社区

satellite communities or colonies                     或殖民地。

in distant tropical forests or coastal

(65)   locations. There the colonists grew           在那里这些殖民家种植农作物,

crops and extracted products for their               提取自用和运给高海拔同胞的产品。

own use and for transshipment back

to their high-altitude compatriots.

In contrast to the compressed                     相对于扁平垂直系统,群岛系统里

(70)   verticality system, in this system,             是商品而非人在群岛里流通。

commodities rather than people

circulated through the archipelago.具体介绍解决方案

问题解决

逻辑简图:

1P: 16C, Incas lived above 9000feet, whereas,.. unequal resources distribution… problem resolved by trade network exercised little control. Although, relied on primarily…. 

2P: strategy called vertical economy. Two principle variations: compressed verticality(temporarily); vertical archipelago(permanent).. In contrast to….

--------------------------------------------------------------------------------

GWD-9-Q4:

According to the passage, which of the following is true about the preindustrial long distance trade networks mentioned in line 22 ?

 

A. They were not used extensively in most of the preindustrial world.

B. They were used to some extent by the people of the Andean highlands.

In most of the preindustrial world, the problem of different
            
resource distribution was resolved by
            
long-distance trade networks over
            
which the end consumer exercised
            
little control.

C. They were not an effective means of solving the problem of different resource distribution.文中没有,自己推出来的

D. They necessitated the establishment of permanent satellite communities in widely dispersed locations.

E. They were useful only for the transportation of products from warm climatic zones.

--------------------------------------------------------------------------------

GWD-9-Q5:

According to the passage, the inhabitants of the Andean highlands resolved the problem of unequal resource distribution primarily in which of the following ways?

 

A. Following self-sufficient agricultural practices

B. Increasing commodity production from the ecological zones in the highland basins

C. Increasing their reliance on long-distance trade networks

D. Establishing satellite communities throughout the Andean highlands

E. Establishing production forces in ecological zones beyond their parent communities

While most
            
of the Incas were self-sufficient
            
agriculturists,

they relied primarily
            
on the maintenance of autonomous
            
production forces in as many ecological
            
zones as possible.

第二段论述这个strategy的两种形式都是e中所指的

--------------------------------------------------------------------------------

GWD-9-Q6:

The passage suggests that as a way of addressing the problem of different resource distribution in the preindustrial world, the practice of vertical economy differed from the use of long-distance trade networks in that vertical economy allowed

 

A. commodities to reach the end consumer faster

B. a wide variety of agricultural goods to reach the end consumer

C. a single group to maintain control over the production process

D. greater access to commodities from lower, warmer climatic zones

E. greater use of self-sufficient agricultural techniques

This strategy of direct access
            
to a maximum number of ecological

        
zones by a single group is called
        
vertical economy.

Given this unequal
        
resource distribution, highland Incas
        
needed access to the products of
        
lower, warmer climatic zones in order
        
to enlarge the variety and quantity of
        
their foodstuffs. In most of the preindustrial world, the problem of different
        
resource distribution was resolved by
        
long-distance trade networks over
        
which the end
        
consumer exercised
        
little control.
            Although the peoples
            
of the Andean highlands

        
participated
        
in such networks, they relied primarily
        
on the maintenance of
        
autonomous
        
production forces in as many ecological
        
zones as possible. The
            
commodities produced in these
        
zones were extracted, processed,
        
and transported entirely by members
        
of a single group.

--------------------------------------------------------------------------------

GWD-9-Q7:

The passage suggests that for an Andean highland village attempting to resolve the problem of unequal resource distribution, the strategy known as compressed verticality would probably be inappropriate for which of the following situations?

 

A. The village’s location is such that it is difficult for the village to participate in long-distance trade networks.

B. The village does not have the resources to establish permanent satellite communities in production zones beyond the home community.

C. The warm-land crop regions nearest to the village are all below 6,000 feet.

D. The location of the village does not provide ready access to an adequate variety of ecological zones.

E. The nearest crop production zones are located below the village, while the nearest pasturelands are located above the village.

The first is “compressed verticality,”
            
in which a single village resides in
            
a location that permits easy access
            
to closely located ecological zones.

 

6#
发表于 2008-10-9 22:40:00 | 只看该作者

太感谢楼主了.请问答案确定么? 我按照说的去GWD找,那个题号不是这篇哦,所以找不到标准答案了.

7#
 楼主| 发表于 2008-10-9 22:48:00 | 只看该作者

文章&题号,我是往这连结download的软件,题号可能跟你的GWD版本不同

http://forum.chasedream.com/dispbbs.asp?boardID=25&ID=281893&page=1

另外,前两道题目同GWD一样

3道题我不复记忆了抱歉

回馈给NN

8#
发表于 2008-10-9 22:53:00 | 只看该作者
恩,好,谢谢了呀~~ 我11号就要考试了,根本来不及做题了,现在就开始要靠JJ了,呵呵,去年我裸考,即使上了GWD的课还是~~~ 超级低.今年不敢裸考了,而且复习得也不怎么好.GWD的精髓也领会不到~~~555
9#
发表于 2008-10-9 22:58:00 | 只看该作者
我这次二站再失败,我就打算下个月最后一次尝试,把GWD所有的题目和答案都背出来去考,哈哈~~~~ 因为中介那里都付了定金了,走不了会很麻烦. 你也加油哦~~~~~ 没有问题的拉,要挺住.
10#
 楼主| 发表于 2008-10-10 00:08:00 | 只看该作者

我也补充一些,黄色highlighted部分是我的补充

 

文章很不长,明明挺简单一事儿,句子搅来搅去的。题目也很贱,狂多陷阱啊,要小心!
衡量公司performance的指标,总说ROI(投资收益率)比较好,就是说现在美国很多公司还是用RIO来衡量公司的表现,只图短期利益的。现在的企业比较重视报酬率, 美国很多企业用投资回报率来衡量投资的收益,并决定是否要投资.但是这个标准忽略了在研发等起初高投入收益低,只有长期投入才会有很好收益的项目,那么导致过于重视在短期的表现 ,而不重视研发、长期投资及人才培养 。因此,使得社会没有进步的动力,并且很多采取ROI的公司利润都下降,因为RIO的标准是能捞一笔捞一笔,追求短期利益,于是发现这个指标太短视,因此失去market share
但作者认为在高度商业化社会(我读到的是highly growth),建议公司更关注最大化股价。要用提出另个策略以股价的长期走势为目的才行,公司不应该光追求短期利益,市场份额market share更重要。在现在这样的经济环境下,更有优势。作者观点很明确,赞成后者。作者认为企业要重视的应是市占率,市占率的变动可以真实反映市场需求了解顾客想法,利于企业作长期规划 。不重视市占率,即使有优势,也会渐渐被对手超过。因此,现在提倡用另外一个measure来衡量,新的方法更重视企业的健康发展,而不会使得企业因为只是追求短期的投入而失去的更广阔的发展空间。
问题1、有问主题的题。我选了分析两个strategy优缺点那个项,好像是C,这题我也遇到了

问题2、另一题问 用 ROI 来衡量企业performance 的话, 有什么缺点. 其中有一答案: ROI 的企业不会投钱去研发 (research and development) ---我选了这个答案.

3.补充有一道题,问第一段在架构上主要是什么功能

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