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[原始] 8月30日 首尔二战 700 Q 50 V 34 很想回馈CD多一些,但是脑子不够用啊(祈福贴)

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发表于 2014-8-31 19:13:50 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式

一战已经过去快半年了,二战之前并没有看太多机经,只是做了做GWD,所以在看到29号换题库的消息时其实还蛮开心的。无奈verbal还是没啥大进步,可能年内还要再挑战一次吧,希望这次回馈机经能带来好运,祈福~~

作文说的是一个健身中心,刚开放了新的游泳池,吸引了很多顾客,为了增加收入,他们决定增设更多的facilities,包括 multipurpose game room, tennis course, 和 mini golf course。管理层坚信这些动作可以帮助健身中心带来更多的利润。我的具体思路是,首先game room 和健身中心不搭调,所以不是好选择,另外tennis course 和 golf course都要占地很大,管理层应该考虑扩大面积带来的沉重租金负担,是否能够通过提高会员数量与会费来保证持续盈利的能力,从目前已知状况判断,不是很乐观。另外就是,管理层并没有考虑多样的价格策略,这是一个重要的方式,可以有效的提高利润率,比起单纯扩建设施要来的更有效。

IR的话记得一篇长的说的是从1890 (貌似)到1929年分四个decades,然后介绍了Urban 和 Rural 的老百姓的living cost情况与各种职业的收入?(记不太清了)的基本比例,按decade分的,有几张挺不太容易看懂的表,反正花了些时间,问的问题主要是关于各个年代各比例之间的关系,以及如果修改部分已知条件,比例会怎么变之类的。这篇大的有三道题,花了我小10分钟。虽然不知道是不是都答对了,但是最后IR拿了8,所以应该不是很糟糕。
其他的IR印象中都不太难,有些基本是初中数学,我的感受是,只要你阅读功底不差,耐心读题,都能做对,不要怕时间不够。

数学基本上我做完的时候还剩20分钟吧。。。没什么印象特别深的题,就有一道说一个正方形里齐着一条边有个等边三角形,这三角形的唯一一个没落在正方形上的顶点连出两条线到不是这个等边三角形另外两点的该正方形剩余的两点(能看懂算你们牛逼),这两条线分别与这个顶点对着的正方形的这个边形成了两个完全相等的角度很小的角,问这角多少度,但选项给的是范围,我算出来是15度,所以选了A,是10<=x<20。

Verbal。。。hmm,第一篇阅读很短,我觉得我做的还蛮顺的,但是第二篇到第14题才来,而且篇幅巨大。。。所以节奏有些乱,主题也忘了。搞的我做到第23题看到第三篇阅读的时候时间就剩33分钟了,所以中间10道题答的有些草率,虽然都大概能看懂,可是没给自己时间细想。现在回想起来节奏真的很重要,由于节奏错了,很多题答的确实不顺手。不过顺利做完了,我就还挺满意的了。

阅读
第一篇是关于天文的,说一个什么星星啊记不住了最近被观测到有发生较明显的温度降低,是因为观测到的颜色从一个暖色(忘记具体的了)变成蓝色了,然后作者说这事跟俩因素有关,一个是星星的发亮程度,还一个好像是体积,这三者之间有一个 z=xy 的关系,x是温度,z是体积,反正作者说z没变,y是亮度升高了,所以x肯定是降低了。问题主要就围绕了这个公式的逻辑关系问来问去,只要读明白文章开头的大半部分,这篇就轻松过。这篇一共就两段,第二段特短是一个类似PS的内容,问题貌似有涉及到但是不重要。就可着劲的把第一段的说这公式的事研究明白了就肯定没问题。

第三篇阅读说的主题是关于 American - Mexican Community Culture的,主要在讲到底这些邻国的少数族裔(主要集中在德州)在融入美国大环境的时候都遇到啥问题,应该如何解释,作者提到很多以前的史学家专注在一些狭义的方面,但是作者认为应该从更宏观的角度去审视,并且作者提出了自己的看法,认为墨西哥裔也好,其他族裔也好,在融入美国大熔炉的时候,虽然需要接纳很多新的思想和文化,但是绝对不能忘记自己所属的族裔本来的传统,不然就会迷失在美国大熔炉里什么之类的。之所以这篇印象深一些是因为之前在美国呆过,所以知道所谓的大熔炉是什么。

还有一篇不确定是第二篇还是第四篇了,说的是超市的事。先讲了一些关于小超市和大型mart之间的优劣势分析,然后说人们近年来虽然偏向于去大型mart,但是大型mart还是存在很多问题的,之后引入重点,说最近有些小超市结成了联盟,集中开在一个地区,大家共享仓库,进货送货也一起来,管理也是合并模式,说这样一来大大拉低了成本,他们变的能够和大型mart竞争了,而且在某些方面还优于大型mart。
问题有一个是说以下哪点加强了人们会选择小超市联盟over大型mart的,我选择因为人们在购物时即使看到心仪的货物了,还是喜欢多去几家店做比较。
还有一个问以下哪个不是小超市联盟的优势,我选的是职员的工作时间不会减少,上面说的那几个都是我确定文中提到的优点,选项也都出现了。

逻辑
有一道是说前几年颁布了一个法令,规定艺术家们如果把自己的作品捐给一些公共机构或博物馆什么的,他们的收入被征税的比率就可以降低,但是调查发现,那些特牛逼的艺术家在这个规定颁布后好多都还是不爱捐,与客观期望不符,问有什么underlined assumption。我记得我选了征税是按照该艺术品消耗的颜料啥之类的成本进行征税计算的,而不是该艺术品的商业价值,所以牛逼艺术家都不屑的捐。其他有几个明显是无关选项,我没多看,看见这个就选了。

还一个说英国某几家航空公司为了讨好土豪顾客,开设了小飞机航线,每45分钟一班,每天疯狂往返于伦敦和欧洲各大城市,英国机场的管理人员不太满意,因为这个小航班太多了导致停机坪秩序被严重搞糟了,所以规定每家航空公司每天只能起飞固定次数,说但是这个规定估计没啥用,因为啥?选项里有一个说因为这些航空公司可以轻松开设子公司,继续玩儿小飞机路线,机场会默认这些子公司是不同于母公司的新公司,所以起飞班次不重复计算。

还有一个说考古学家发掘到了一个若干年前的文明集中扔食用垃圾的废墟(i know我读到这也被雷住了),说这个文明有好多和尚,他们的信仰中规定有一些时间他们不能吃肉,但是没提到关于不能吃鱼这件事,然后说这个遗迹离一个渔产丰富的地区还挺近的,但是在垃圾堆中,并没有发现鱼骨头比肉骨头更多,所以结论是和尚不喜欢吃鱼?(忘记了有点),问以下哪个undermine了。我选的因为随着时间的推移,鱼骨头比肉骨头decompose的多。

语法从来没记住过。。做模考的时候也记不住,做完就忘。。。所以就没有可分享的了,各位CDer见谅。


总体而言,这次GMAT准备的还是不充分,考前没有充裕的时间去梳理所有的知识点,而且在临考前一周发现一个很严重的状态是之前没有的,就是阅读恐惧症,读了什么都记不住,特别慌。。。虽然最后考试的时候有静下心来,感觉也不太差,但是找不回之前复习的时候的状态了。依稀记得有一次做GWD只错了3题,语法全对。

当迈过语法关,保证大部分模考的时候做的语法题都能在60秒内解决并且正确率有保障的时候,最大的敌人就是自己的心态,因为其实GMAT的阅读量并不算太大,只是有很多很绕口和迷惑的信息充斥在题目中,只要大脑足够清醒,思路能从题干一条线贯穿到问题,有时候甚至能做到扫射选项,排除干扰项的状态。希望这次回馈能带来好运,计划10月份再来三战~也祝各位CDer 9月顺利破七,实现梦想~!

另外:郑重感谢老婆在过去的2个月内无私奉献支持我的复习,这对我很重要~老婆辛苦了~


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沙发
发表于 2014-8-31 19:21:03 | 只看该作者
看懂了数学那句神一般的话!po主辛苦!!!
板凳
 楼主| 发表于 2014-8-31 19:27:12 | 只看该作者
iamcali 发表于 2014-8-31 19:21
看懂了数学那句神一般的话!po主辛苦!!!

帅呆了~~抱歉我太懒的画图了。。。
地板
发表于 2014-8-31 19:33:03 | 只看该作者
谢谢楼主的分享! 好详细的机经!!

楼主不要气馁,下次再接再厉哦!!

请问下楼主,数学有碰到什么难题怪题吗? 逻辑有什么特别场景的题目吗?比如让你解释一个奇怪的矛盾,询问某个方法措施是否有效,或者一个很特别的他因之类的

5#
发表于 2014-8-31 19:35:29 | 只看该作者
楼主我明天考!数学还ok么有没有特别triky很耗时间的?CD上寂静实在是太残...你的那句神一般的话真是没看懂..
6#
 楼主| 发表于 2014-8-31 19:43:00 | 只看该作者
popup 发表于 2014-8-31 19:33
谢谢楼主的分享! 好详细的机经!!

楼主不要气馁,下次再接再厉哦!!

谢谢~希望你们机经整理工作顺利~

数学有个别题我的印象是如果这题想保证做对摊开算肯定最少花5分钟,但是基本稍微推理一下就能找到简易算法或带个数就能解决的,具体题干已经记不清了因为我一向对数学题记忆点较浅。。。
7#
 楼主| 发表于 2014-8-31 19:44:37 | 只看该作者
DianaHwang 发表于 2014-8-31 19:35
楼主我明天考!数学还ok么有没有特别triky很耗时间的?CD上寂静实在是太残...你的那句神一般的话真是没看懂 ...

基本上不觉得有太操蛋的题,个别题只要带数进去就都出结果了
8#
发表于 2014-8-31 19:45:14 | 只看该作者
lishengyuan76 发表于 2014-8-31 19:44
基本上不觉得有太操蛋的题,个别题只要带数进去就都出结果了

好的!谢谢楼主啦!
9#
发表于 2014-8-31 19:57:42 | 只看该作者
请问星星温度的是这篇吗~

  一颗星星的颜色从蓝色变成了黄色因温度下降了。还有一种间接方法,先说星星有心跳(pulsation),而且与体积成反比所以半径变大了。之后又说有一公式:发光率(luminosity)=半径*温度,半径变大, 温度降低。”有个问题是在反光率constant的情况下,radius increase, temp会怎么样?by:colejon
  考古:
  主题思路
  讲一个行星的发光程度和它的重量及半径成正比,并举了个例子验证。
  作者两种方法:1. 直接观察法: 肉眼观察
  2. 脉搏观察法:脉搏比较法: 星星有心跳和体积成反比
  星得直接变大:1. 某星星的周期变长(周期跟半径有关)
  2. 亮度不变,温度升高直径变长
  发光率(luminosity)=半径*温度
  段落大意
  第一段:行星的发光程度和它的重量及半径成正比。SG 星的觀測: 因為 SG 星的顏色轉變的關係(从蓝色变成黄色)。然后就科学家inference它发生了什么(温度下降了)。上面观测的是直接方法;还有一种间接方法,先说星星有心跳(pulsation),而且与体积成反比,科学家们发现星星心跳变慢了,所以星星的半径变大了。他们的理论依据是luminous和半径以及另外一个东西(貌似是温度)有关。而且是两个的乘积。(发光率(luminosity)=半径*温度,发光率恒定,所以当星星的半径大了,温度降低)。所以在乘积不变的情况下,亮度不变,一个变小,另外一个就变大。有两个观察的证据说明某某星的直径变大1)某某星的周期变长(周期跟半径有关)2)某某新的亮度保持不变(亮度=温度直径的某个函数,既然温度升高,所以直径变长)。第二段:举例证明。有点小Tricky。列举了一个很短的有趣的观察,没有考到题,类似于ps 之类的。是說很tricky的一個現象是SG儘管實際亮度不變,但我們看到的SG確比較亮,這是因為某種專有名詞…忘了…不重要…沒有考題,但有干擾選項是從這段出的…不要選。
  注意的地方1. 发现哪个是直接肉眼现象,哪个个间接观察现象。2. 第二段的作用。3. 星星变大的依据。
  题目
  1. 问题:如果一个行星发光程度不变,重量变轻了,那么~~~
  正确选项:半径变大了。我在这篇阅读里遇到了两个这样的题,情何以堪。
  2. star的问题: 一个star 的颜色由蓝变黄,认为是由于温度变化的原因。提出了两个独立的evidence, (这里高亮,问这两个evidence 是什么,就在后面,很好找)
  3. 题目有问 (1)作者用了哪些技巧 Except? (2)主旨 .... 忘了 ~"~
  4. 高亮处说的另外两个observation指什么。
  选“更长的XXperiod和光总量不变”
  5. 主旨题
  我选了presenting evidence of a well explained phenomenon。其它选项貌似都含有作者观点的意思,但是本文完全没有作者的观点,全部是事实阐述。
  6. 说如果一个星体的XXperio变长了,那么这个星体一定会发生什么。
  选size会变大
10#
发表于 2014-8-31 20:03:08 | 只看该作者
请问少数族裔的是这篇吗~
Two divergent definitions have dominated sociologists' discussions of the nature of ethnicity. The first emphasizes the primordial and unchanging character of ethnicity. In this view, people have an essential need for belonging that (5)  is satisfied by membership in groups based on shared ancestry and culture. A different conception of ethnicity de-emphasizes the cultural component and defines ethnic groups as interest groups. In this view, ethnicity serves as a way of mobilizing a certain population behind issues (10) relating to its economic position. While both of these definitions are useful, neither fully captures the dynamic and changing aspects of ethnicity in the United States. Rather, ethnicity is more satisfactorily conceived of as a process in which preexisting communal bonds and common (15) cultural attributes are adapted for instrumental purposes according to changing real-life situations.

  One example of this process is the rise of participation by Native American people in the broader United States political system since the Civil Rights movement of the (20)1960's. Besides leading Native Americans to participate more actively in politics (the number of Native American legislative officeholders more than doubled), this movement also evoked increased interest in tribal history and traditional culture. Cultural and instrumental components of (25 )ethnicity are not mutually exclusive, but rather reinforce one another.

  The Civil Rights movement also brought changes in the uses to which ethnicity was put by Mexican American people. In the 1960's, Mexican Americans formed (30) community-based political groups that emphasized ancestral heritage as a way of mobilizing constituents. Such emerg- ing issues as immigration and voting rights gave Mexican American advocacy groups the means by which to promote ethnic solidarity. Like European ethnic groups in the (35) nineteenth-century United States, late-twentieth-century Mexican American leaders combined ethnic with contem- porary civic symbols. In 1968 Henry Censors, then mayor of San Antonio, Texas, cited Mexican leader Benito Juarez as a model for Mexican Americans in their fight for con- (40) temporary civil rights. And every year, Mexican Americans celebrate Cinco de Mayo as fervently as many Irish American people embrace St. Patrick's Day (both are major holidays in the countries of origin), with both holidays having been reinvented in the context of the United States and linked to ideals, symbols, and heroes of the United States.

  1. Which of the following best states the main idea of the passage?

  (A) In their definitions of the nature of ethnicity, sociologists have underestimated the power of the primordial human need to belong.

  (B) Ethnicity is best defined as a dynamic process that combines cultural components with shared political and economic interests.

  (C) In the United States in the twentieth century, ethnic groups have begun to organize in order to further their political and economic interests.

  (D) Ethnicity in the United States has been significantly changed by the Civil Rights movement.

  (E) The two definitions of ethnicity that have dominated sociologists discussions are incompatible and should be replaced by an entirely new approach.

  2. Which is  the following statements about the first two definitions of ethnicity discussed in the first paragraph is supported by the passage?

  (A) One is supported primarily by sociologists, and the other is favored by members of ethnic groups.

  (B) One emphasizes the political aspects of ethnicity, and the other focuses on the economic aspects.

  (C) One is the result of analysis of United States populations, and the other is the result of analysis of European populations.

  (D) One focuses more on the ancestral components of ethnicity than does the other.

  (E) One focuses more on immigrant groups than does the other.

  3. The author of the passage refers to Native American people in the second paragraph in order to provide an example of

  (A) the ability of membership in groups based on shared ancestry and culture to satisfy an essential human need.

  (B) how ethnic feelings have both motivated and been strengthened by political activity

  (C) how the Civil Rights movement can help promote solidarity among United States ethnic groups

  (D) how participation in the political system has helped to improve a group's economic situation

  (E) the benefits gained from renewed study of ethnic history and culture

  4. The passage supports which of the following statements about the Mexican American co+munity?

  (A) In the 1960's the Mexican American community began to incorporate the customs of another ethnic group in the United States into the observation of its own ethnic holidays.

  (B) In the 1960's Mexican American community groups promoted ethnic solidarity primarily in order to effect economic change

  (C) In the 1960's leader of the Mexican American community concentrated their efforts on promoting a renaissance of ethnic history and culture

  (D) In the 1960's members of the Mexican American community were becoming increasingly concerned about the issue of voting rights.

  (E) In the 1960's the Mexican American community had greater success in mobilizing constituents than did other ethnic groups in the United States.

  5. Which of the following types of ethnic cultural expression is discussed in the passage?

  (A) The retelling of traditional narratives

  (B) The wearing of traditional clothing

  (C) The playing of traditional music

  (D) The celebration of traditional holidays

  (E) The preparation of traditional cuisine

  6. Information in the passage supports which of the following statements about many European ethnic groups in the nineteenth-century United States?

  (A) They emphasized economic interests as a way of mobilizing constituents behind certain issues.

  (B) They conceived of their own ethnicity as being primordial in nature.

  (C) They created cultural traditions that fused United States symbols with those of their countries of origin.

  (D) They de-emphasized the cultural  components of their communities in favor of political interests.

  (E) They organized formal community groups designed to promote a renaissance of ethnic history and culture.

  7. The passage suggests that in 1968 Henry Cisneros most likely believed that

  (A) many Mexican American would respond positively to the example of Benito Juarez.

  (B) many Mexican American were insufficiently educated in Mexican history

  (C) the fight for civil fights in the United States had many strong parallels in both Mexican and rish history.

  (D) the quickest way of organizing community-based groups was to emulate the tactics of Benito Juarez

  (E) Mexican Americans should emulate the strategies of Native American political leaders.

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