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标题: 【每日逻辑链练习贴】【逻辑1-18】 [打印本页]

作者: superbat28 时间: 2011-8-23 23:04
标题: 【每日逻辑链练习贴】【逻辑1-18】
每日阅读汇总贴http://forum.chasedream.com/GMAT_RC/thread-562296-1-1.html
逻辑姊妹篇：http://forum.chasedream.com/GMAT_CR/thread-580862-1-1.html

1. 大全TEST21 -1
One state adds a 7 percent sales tax to the price of most products purchased within its jurisdiction. This tax, therefore, if viewed as tax on income, has the reverse effect of the federal income tax: the lower the income, the higher the annual percentage rate at which the income is taxed.
The conclusion above would be properly drawn if which of the following were assumed as a premise?
Answer: The amount of money citizens spend on products subject to the state tax tends to be equal across income levels.
2. 大全TEST21-2
The average age of chief executive officers (CEO’s) in a large sample of companies is 57. The average age of CEO’s in those same companies 20 years ago was approximately eight years younger. On the basis of those data, it can be concluded that CEO’s in general tend to be older now.
Which of the following casts the most doubt on the conclusion drawn above?
Answer: The information is based only on companies that have been operating for at least 20 years.
3. 大全TEST21-6
Radio interferometry is a technique for studying details of celestial objects that combines signals intercepted by widely spaced radio telescopes. This technique requires ultraprecise timing, exact knowledge of the locations of the telescopes, and sophisticated computer programs. The successful interferometric linking of an Earth-based radio telescope with a radio telescope on an orbiting satellite was therefore a significant technological accomplishment.
Which of the following can be correctly inferred from the statements above?
Answer: The location of an orbiting satellite relative to locations on Earth can be well enough known for interferometric purposes.
4. 大全TEST21
The value of a product is determined by the ratio of its quality to its price. The higher the value of a product, the better will be its competitive position. Therefore, either increasing the quality or lowering the price of a given product will increase the likelihood that consumer will select that product rather than a competing one.
Which of the following, if true, would most strengthen the conclusion drawn above?
Answer: Consumers’ perceptions of the quality of a product are based on the actual quality of the product.

AA: 我们来写机经吧！~oh, yeah!
JJ 第二篇~
The following appeared in a presentation by the chief production manager of a machine parts manufacturing company at a management meeting:
“Our factory in Cookville is our most advanced and efficient. It is capable of producing ten drill bits for each dollar of production costs, whereas none of our other factories can produce more than seven drill bits per dollar of production costs. Therefore, we can reduce our overall drill bit production costs by devoting the Cookville factory entirely to drill bit production. Since reducing the production costs of individual machine parts is the only way to achieve our larger goal of reducing our overall production costs, dedicating the Cookville factory entirely to drill bit production and shifting all other machine part production to our other factories will help us to attain that larger goal.”

作者: 纳丁Cat 时间: 2011-8-23 23:30
刷了好久才刷出18来。。。可惜困了，明天来写~

作者: daisyの小夢想 时间: 2011-8-24 00:02

刷了好久才刷出18来。。。可惜困了，明天来写~

-- by 会员纳丁Cat (2011/8/23 23:30:58)

catcat加油！！每天都坚持很棒啊！我也要跟上进度 T。T

作者: superbat28 时间: 2011-8-24 00:14

刷了好久才刷出18来。。。可惜困了，明天来写~

-- by 会员纳丁Cat (2011/8/23 23:30:58)

aaaaa...我错了T T

作者: superbat28 时间: 2011-8-24 09:18
1. 30s 被自己虐了...
Conclusion: The new tax will have reverse effect on income tax
Premise: The lower the income, the higher the tax rate

Assumption: 彻底不懂............

2. 28s
Conclusion: CEO tends to be older
Premise: 20 years ago, they are 8 years younger, now older

Weaken: 数据可疑，范围被扩大了！！！~~

3. 46s
Conclusion: XXXX is significant important accompishment
Premise: A tech can combine known A &B

Infer: XXX are in the jurisfication of known A & B (被自己虐的体无完肤)

4. 28s
Conclusion: Either improve quality or lower price will give products competitive edge
Premise: The value is determined by quality / price

Assumption: People will not turn to other methods to determine the value....

作者: superbat28 时间: 2011-8-24 11:05
啊！！！！我今天总算顿悟lawyer的“因果性结论”到底在讲什么了。。。被他骗了快半年…………囧

作者: 纳丁Cat 时间: 2011-8-24 14:14

刷了好久才刷出18来。。。可惜困了，明天来写~

-- by 会员纳丁Cat (2011/8/23 23:30:58)

catcat加油！！每天都坚持很棒啊！我也要跟上进度 T。T

-- by 会员 daisyの小夢想 (2011/8/24 0:02:09)

都看到你的狗狗咯，很详细啊，你这属于功成名就了吧。嘿嘿

作者: 纳丁Cat 时间: 2011-8-24 14:17

刷了好久才刷出18来。。。可惜困了，明天来写~

-- by 会员纳丁Cat (2011/8/23 23:30:58)

aaaaa...我错了T T

-- by 会员 superbat28 (2011/8/24 0:14:29)

哈哈，莫啥。谢谢你们才是

作者: daisyの小夢想 时间: 2011-8-24 14:33

都看到你的狗狗咯，很详细啊，你这属于功成名就了吧。嘿嘿

-- by 会员纳丁Cat (2011/8/24 14:14:52)

木有木有~ 还要继续努力呢^^ 一起加油。

作者: balapupu 时间: 2011-8-24 15:11
1.【40s】一个州决定征收再其管辖权内商品的百分之七的消费税。--》但是这个政策对城府的财政税收收入有反作用--》收入越少的人，其缴税的比例占其收入越多。
premise：收入越少的人，其用来消费的收入比例越高。
2.【20s】调查发现，公司CEO的平均年龄是57，但是20年前的这些公司CEO的平均年龄要年轻8岁，--》现在公司CEO的年龄成变大的趋势。
Weaken：这些20年前就成立的公司的CEO和现在的ＣＥＯ是同一个人。（好抽象，，想不出，。。）
3。【57s】声波探测是一个技术结合空间声波望远镜来探测物体。因为塔结合了声波望远镜，需要详细的定位和复杂的电脑系统的支持。所以说再卫星上的它结合着声波望远镜是各种先进科技的结合。
Infer：声波望远镜，。。设备都是科技？？？
4.【25s】决定一个物品的价值是它的质量和价格。-->如果一个物品的质量越好,它越具有竞争力.-->可以既可以通过降低价格也可以通过提高质量来吸引顾客.
support:举个具体的例子,降低价格了,或者是提高质量了,商品的销量增加了~

作者: balapupu 时间: 2011-8-24 15:16
我有个问题..咱们这个作文要怎么写呢??还是翻译嘛????///

作者: superbat28 时间: 2011-8-24 15:42

我有个问题..咱们这个作文要怎么写呢??还是翻译嘛????///

-- by 会员 balapupu (2011/8/24 15:16:10)

就找攻击点就成~~

作者: 纳丁Cat 时间: 2011-8-24 16:07
8-23
1. 55s
One state adds a 7 percent sales tax to the price of most products purchased within its jurisdiction. This tax, therefore, if viewed as tax on income, has the reverse effect of the federal income tax: the lower the income, the higher the annual percentage rate at which the income is taxed.
The conclusion above would be properly drawn if which of the following were assumed as a premise?
有一个州对它管辖范围内买的东西征一个7%的税。结论：如果将这个税看成是收入的话，那就成了一个反比：收入越低，税越高。
说有个消费税，结论是越穷的人这个消费税对于穷人站的比例越高~
假设：收上来的税要化更大的比例出去。
Answer: The amount of money citizens spend on products subject to the state tax tends to be equal across income levels.
收入高低不同的人，对于那些有附加税的产品的购买量是一样的！前提支持

2. 15s
The average age of chief executive officers (CEO’s) in a large sample of companies is 57. The average age of CEO’s in those same companies 20 years ago was approximately eight years younger. On the basis of those data, it can be concluded that CEO’s in general tend to be older now.
Which of the following casts the most doubt on the conclusion drawn above?
现在调查大多数CEO的平均年龄是57岁，而20年前的这些公司的调查结果要年轻8岁。结论：CEO正在变的年龄越来越大。
削弱：调查的都是成立了20年以上的大公司，CEO的年龄也就自然高些，样本不具有代表性。
Answer: The information is based only on companies that have been operating for at least 20 years.偷换概念

3. 38s
Radio interferometry is a technique for studying details of celestial objects that combines signals intercepted by widely spaced radio telescopes. This technique requires ultraprecise timing, exact knowledge of the locations of the telescopes, and sophisticated computer programs. The successful interferometric linking of an Earth-based radio telescope with a radio telescope on an orbiting satellite was therefore a significant technological accomplishment.
Which of the following can be correctly inferred from the statements above?
Radio interferometry 无线电干涉测量 radio telescopes 无线电望远镜
说 interf 这个技术咋咋咋复杂，在宇宙中，还要用啥紫外线，和这个那个反应。结论：interf这个东西是个复杂的技术工程。
推论：只要是requires ultraprecise timing, exact knowledge of the locations of the telescopes, and sophisticated computer programs.，那么就是a significant technological accomplishment.
Answer: The location of an orbiting satellite relative to locations on Earth can be well enough known for interferometric purposes.
我想应该是题干里面提要了require exact knowledge of the locations of the telescopes ，这个这个技术成功运用的先决条件，既然这个技术成功，那The location就要知道啦。往前推，线索一致。

4. 26s
The value of a product is determined by the ratio of its quality to its price. The higher the value of a product, the better will be its competitive position. Therefore, either increasing the quality or lowering the price of a given product will increase the likelihood that consumer will select that product rather than a competing one.
Which of the following, if true, would most strengthen the conclusion drawn above?
产品的性价比是一个产品的质量和价格的比率。性价比越高，这个产品就越具有竞争优势。结论：通过提高质量或者降低价格，就能吸引顾客来买这个产品。
支持：一个调查发现，价格一样的某种产品，质量好的买的人更多。
Answer: Consumers’ perceptions of the quality of a product are based on the actual quality of the product.前提支持

AA：JJ 第二篇~
The following appeared in a presentation by the chief production manager of a machine parts manufacturing company at a management meeting:
“Our factory in Cookville is our most advanced and efficient. It is capable of producing ten drill bits for each dollar of production costs, whereas none of our other factories can produce more than seven drill bits per dollar of production costs. Therefore, we can reduce our overall drill bit production costs by devoting the Cookville factory entirely to drill bit production. Since reducing the production costs of individual machine parts is the only way to achieve our larger goal of reducing our overall production costs, dedicating the Cookville factory entirely to drill bit production and shifting all other machine part production to our other factories will help us to attain that larger goal.”
drill bits 钻头
1. advanced and efficient不能光凭产量来决定，说不定C生产的东西质量都不好。
2. 不能全部都投到C上，说不定C生产10个已经是最大产量了。
3. shifting的成本很高的，根本不划算。

作者: kidvii 时间: 2011-8-26 11:43
1. P:the higher the tax percentage ,the less will be taxed
C: the less tax income will the government receive

Pre:增加的效应不及减少的效应。

2. P：large sample companies' CEO is older than previous in the same company
C: CEO older now

re:搞笑，是不是CEO没换。
3. 这个：

require much --> significant?
4.P1：value = quality/ price

2: the value 大--> competitive position
C: 增加quality 或减少 price --> customer会选择此产品而非competing one. （rather 后的什么意思)

Pre: customer 喜欢 value 高的产品。

Lap 4   00:01:02.83   00:03:48.91
Lap 3   00:01:36.39   00:02:46.07
Lap 2   00:00:32.85   00:01:09.68
Lap 1   00:00:36.83   00:00:36.83

作者: kidvii 时间: 2011-8-26 11:47
4. 大全TEST21

答案是削弱。BAT你没贴错答案？

老伤心了。第一篇都会错意了。

作者: superbat28 时间: 2011-8-26 11:53

4. 大全TEST21

答案是削弱。BAT你没贴错答案？

老伤心了。第一篇都会错意了。

-- by 会员 kidvii (2011/8/26 11:47:59)

没有啊~……

作者: kidvii 时间: 2011-8-28 06:05
那我看不懂了。

作者: 大三准备留学 时间: 2012-3-4 19:42
1.政府打算加收商品百分之7的税，来促进税收，但是如果将税率作为收入税来看会起到相反的作用，因为越低的收入，越高的年收入税。。。

假设。。。看不懂啊反应不过来

2.20年前的CEO平均年龄小现在ceo的平均年龄8岁。。所以现在的CEO更倾向老年化了

削弱：人的寿命增长了，原来的现在的大八岁和原来比一样年轻。。。不算老。

3、一种新的radio技术。。需要准确的低点位置计算机程序还有啥子。。。
得到：不晓得

4.商品的价值在于他的质量与价格比，越高的商品价值越有竞争能力，所以提高质量或者降低价格会受到消费者的青睐
加强：事实证明卖的好啊好！！

作者: CC5 时间: 2012-10-18 20:17
1.工资少的人买东西也少
2.是否可以以偏概全
3.地球和xx轨道的链接需要用到t和sc技术
4.市场中一个物品降价了,往往销量会增高

不好意思,今天遇到一点麻烦,直接写可能答案了,今天的题目还行,不怎么难

作者: MiaZhang 时间: 2012-11-13 19:03
哎，被虐了。。。有些题就用中文写吧，英文是在写不下去了。。。

1.43s(每天看懂。。。)
P:增加7%的tax。如果看做所得税，收入越低，税收越高
C:对政府所得税收入上，有相反的作用
Assumption：真的想不到。。。GAP到底在哪儿？
2.18s
P:current --average age of CEOs is 57; 20 years ago--average age is 8 years younger
C:CEOs in general tend to be older now
Weaken: point some differences between 20 years ago and now
3.48s（写不下去了。。。）
P: Radio I需要很多步骤balabalabala...
C: 一个成功的卫星和地球radio的I连接，是一个important technological accoplishment
MBT: 如果能实现C中所说的连接，是需要很负责的步骤的
4.22s
P=Plan：either improve the quality or decrease the price
C=Goal: attract more customers from our competitors
Strengthen: the competitors will not adapt the same strategy; OR the customers will not considerate other factors except price and quality when they make a choice; OR the customers will be alert to the price and quality change

作者: Cybill 时间: 2013-6-25 10:30
1.
the lower income the higher percentage rate of tax.
Assumed: 收入和购买成正比
2. 18.4
P: CEO get older in companies.
C: CEO get older
Weaken: sample
3. 30'
P: need xxxxxxx
C: technological accomplishment
Infer: EXACT？
4. 29'
P: quality/ price
C: increase quality or increase price could make product more competitive.
Strengthen:

作者: kid381 时间: 2013-7-3 15:08
1-18
86 45’’
Background info: state adds a 7 percent sales tax for the goods.
Conclusion: this sales act as an income tax, and the lower class people are charged higher level of tax than upper class.
Premise: lower class people need to buy more ordinary goods, which are charged with this 7 percent sales tax.
87 45’’
Fact1: the average age of CEO nowadays is 57
Fact2: the average age of those executives are 20 years smaller than age of today’s CEO.
Conclusion: CEO tends to older now.
Weaken: retirement law requires corporate executives work until 60, or the TMTs cannot obtain the whole pension they got 20 years ago.
88 82’’
Fact1: Radio interferometry is a technique to study celestial objects and it combines signals from space radio telescopes.
Fact2: need ultraprecise timing, exact knowledge of locations of the telescope, computer programs.
Fact3: successful linking is a significant technological accomplishment.
Infer: this technique can find more exoplanet.
89 34’’
Premise: value of a product depends on the ratio of its quality to price.
Argument: the higher value, the better the competitive position.
Conclusion: increasing the quality or lowing the price will make customer to select the product.
Strengthen: All the salary products in the market have a lower price or better quality, or have the both.
90 60’’ AWA
Argument: dedicating the Cookville factory entirely to drill bit production and shifting all other machine part production to our other factories will help us to attain that larger goal.
Points:
1. To begin with, the manager commits a mistake about a simple principle in economics: the economy of scale. Though Cookville makes drill bits efficiently in recent scale, no evidence is provided by the author that Cookville will still produce on an efficient point when added more apparatus and workers…
2. Furthermore, though Cookville now produces drill in a higher productivity, in no cases can this mere fact be sited as an evidence that turning Cookville to a professional drill factory from a diversified factory will deduce the production cost and increase the whole efficiency of corporation. For example, the cut mechanics in Cookville might not collaborate with their colleagues in another factory, or they might ask for a salary increased to mitigate the loss in their rearrangement. All of above might increase the management costs and make shifting production unacceptable.
3. Last but not least. A causal relationship false exists in the argument. The author imprudently predict that to lower the production costs can necessarily assure the corporation to achieve a ‘larger goal’. In his deduction, he neglects some factors which need to be addressed if the corporation really want to obscure its ‘large goal’. For example, to sale out the products, Cookville should have a precise marketing plan and they …

作者: flonacui 时间: 2013-8-7 15:20
感觉这一期的挺难尤其是 1 3
1
P There is a 7% purchase tax in the city.
P If view this tax as the tax on income.
C Therefore, this tax has reverse effect on the federal income tax.
assumption: ???
2 28s
P The average age in a sample group is 57.
The average age in the same company 20 years ago was younger.
C In general, CEO tend to be older now.
doubt: Wheter the sample is representative?
3 40s
P The I technique studies...
P This technique requires...
C This technique is a great breakthrough.
inference:
4 41s
P The value of a product is determined by the ratio of quality and price. The higher is the value, The more competitive the product is.
C either increase the quality of decrease the price will make customers buy the products.
strengthen: The competitors do not take the same measures.

5 AA
It is imprudent to conclude that the factory in C is most efficient and advanced because of they produce 10 drill bits for each dollar of production cost.
Giving too much pressure on C may diminish its productivity.
There are other ways to achieve the goal.

作者: m1nt 时间: 2013-8-23 10:59
1.28’
Premise: new tax on purchase
Conclusion: The lower the income, the higher the tax rate
Assumption: they spend same on product

2. 15’
Premise: 20 years ago, they are 8 years younger, now older
Conclusion: CEO tends to be older
Weaken: these CEO get older after 20y

3. 46’
Premise: RI combines SI, require …
Conclusion: T with RT is important for RI
Infer: 不会

4. 25’
Premise: The value is determined by quality / price
Conclusion: Either improve quality or lower price will give products competitive edge
Assumption: People decide if buy the production on the value

5.30’
Premise: C drill more than other, C drill all will reduce cost, reduce cost is the only way to achieve larger goal
Conclusion: C drill all and shift all other to other factories will attain larger goal
Weaken: 1 drill more doesn’t mean cost less
2 shift will cost money

作者: Yvette19 时间: 2013-8-27 01:15
1. 45s
BG: 某州决定在其管辖范围内征收7%的销售税。
Conclusion：如果把它看做是收入所得税的话，在联邦内起到相反的影响，即：则纳税者收入越低，其纳税的金额比例占其总收入就越高

Premise: 征收消费税的那些产品，在收入水平同等的情况下，消费者的消费水平是差不多的。

2. 20s
Premise: 抽样的公司中CEO平均年龄是57岁，而20年前还是这些抽样公司，它们的CEO平均年龄要年轻8岁。
Conclusion: 所以整体CEO的年龄都有变老的趋势。

Weaken：这些抽样的公司不具有代表性（都是至少经营了20年以上的）

3. 超时
声波探测是一项结合声波望远镜来探测天上物体的技术。要求声波望远镜，详细定位和复杂的电脑编程。
因此，在地球上安装这个探测设备，然后再有轨道的卫星上安装，应该是一项重大的科技成就。
Inference：定位轨道卫星是一项本来很艰巨又很关键的任务。

4. 32s
BG：一个产品的价值取决于产品的质量与其价格的比。产品价值越高，那么它与同类产品的竞争力就越强。
Conclusion: 因此要么提高质量，要么降低价格，这样能增加消费者选择一个产品而不选其他产品的倾向性。

Strengthen：消费者对于产品质量的判断不会有偏差。

5.

作者: 大三准备留学 时间: 2013-8-29 11:53

Yvette19 发表于 2013-8-27 01:15
1. 45s
BG: 某州决定在其管辖范围内征收7%的销售税。
Conclusion：如果把它看做是收入所得税的话，在联邦内 ...

不错现在有些题目可以按时完成了~~

作者: Yvette19 时间: 2013-8-30 02:04

大三准备留学发表于 2013-8-29 11:53
不错现在有些题目可以按时完成了~~

这个真得看当时人的状态
困得要shi的时候再简单的题都得看两遍。。。>.<

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