ChaseDream

标题: 【每日逻辑链练习贴】【逻辑2-1】 [打印本页]

作者: daisyの小夢想 时间: 2011-8-27 09:17
标题: 【每日逻辑链练习贴】【逻辑2-1】
不好意思 daisy迟到了 haha 今天开始走到系列2了。最勤奋的bat,糊糊,bala和纳丁有什么感受呢。

1. In January of last year the Moviemania chain of movie theaters started propping its popcorn in canola oil, instead of the less healthful coconut oil that it had been using until then. Now Moviemania is planning to switch back, saying that the change has hurt popcorn sales. That claim is false, however, since according to Moviemania’s own sales figures, Moviemania sold 5 percent more popcorn last year than in the previous year.

Which of the following, if true, most strongly supports the argument against Moviemania’s claim?
--GWD3-14

Key: Total sales of all refreshments at Moviemania’s movie theaters increased by less than 5 percent last year.

2.
Which of the following most logically completes the argument below?
Twenty percent of the stores in Morganville's downtown shopping district will fail within five years because they will be competing directly with the SaveMart discount department store newly opened in East Morganville. The downtown shopping district has lost business at this rate before and has always completely rebounded. Confidence that it will rebound again from the losses it is now about to suffer is ill founded, however, because __________.
--08prep 77

Key:the stores likely to be put out of business by direct competition from SaveMart are the downtown shopping district's anchor stores , on whose ability to draw shoppers many of the other downtown stores depend
3.
Columnist: A democratic society cannot exist unless its citizens have established strong bonds of mutual trust. Such bonds are formed and strengthened only by participation in civic organizations, political parties, and other groups outside the family. It is obvious then that widespread reliance on movies and electronic media for entertainment has an inherently corrosive effect on democracy.

Which one of the following is an assumption on which the columnist’s argument depends?
--LSAT
Key: Relying on movies and electronic media for entertainment generally makes people less likely to participate in groups outside their families.

4. Medical researcher: As expected, records covering the last four years of ten major hospitals indicate that babies born prematurely were more likely to have low birth weights and to suffer from health problems than were babies not born prematurely. These records also indicate that mothers who had received adequate prenatal care were less likely to have low birth weight babies than were mothers who had received inadequate prenatal care. Adequate prenatal care, therefore, significantly decreases the risk of low birth weight babies.
Which one of the following, if true, most weakens the medical researcher’s argument?
--LSAT
Key: Mothers giving birth prematurely are routinely classified by hospitals as having received inadequate prenatal care when the record of that care is not available.

5. Unlike newspapers in the old days, today’s newspapers and televised news programs are full of stories about murders and assaults in our city. One can only conclude from this change that violent crime is now out of control, and, to be safe from personal attack, one should not leave one’s home except for absolute necessities.
Which one of the following, if true, would cast the most serious doubt on the conclusion?
--LSAT
Key: Newspapers and televised news programs have more comprehensive coverage of violent crime than newspapers did in the old days.

作者: balapupu 时间: 2011-8-27 10:13
我在思考。。。可以从哪里找一些不会撞到重复的题。。。

作者: daisyの小夢想 时间: 2011-8-27 10:17

我在思考。。。可以从哪里找一些不会撞到重复的题。。。

-- by 会员 balapupu (2011/8/27 10:13:07)

我也是纠结我们要不要定一个顺序比如今天我找prep1-5 那样就不容易乱了

作者: balapupu 时间: 2011-8-27 10:29
恩，是啊~~也可以固定分组谁找什么材料上的东西。

作者: superbat28 时间: 2011-8-27 10:48
我先做作业哈。。。然后中午来想><
好多帖子要回。。不过我决心好好学习先~嗯。。。

作者: superbat28 时间: 2011-8-27 11:01
1. 38s 一上来读太快。。懵了。。
Conclusion: Popcorn sell is not hurt
Premise: The sales figure shows that the sale increased 5%

Support: 不存在一个削弱的可能==>比如答案。。。就表明了，其实大部分都达不到5%，你达到5%了，就证明你的sale真的没有被影响。。

2. 38s
Background: An analogy between now and past was made.
Conclusion: We cannot embrace the same economy rebound this time
Premise: _______________________

Answer: 这次和上次不一样。。。

3. 35s
Conclusion: Entertaining materials corrupts demoncracy
Premise: To miantain demoncracy, we need partcipate into many types of organisms

Assumption: 引入新名词了~要link上~ Entertaining materials hamper people from participating into many types of organims

4. 50s 我就不写了。这道题我自己之前做过，被死虐的一道题。。。

5. 32s
Conclusion: Nowadays, violence is too much, people should be careful
Premise: Today, television give too much info on the murders...

Weaken: Previously, the coverage was not enough to spot all the murders...

作者: balapupu 时间: 2011-8-27 11:03
1.【26s】M电影院去年把做爆米花的椰子油换成了更加健康的椰子油--》但是今年，M决定换回来，因为他们说换椰子油的做法影响了他们的销量，。--》这种那个说法是不正确的，因为看M的销售记录，发现今年比去年的销量提升了。
Support：爆米花的提升幅度大于来电影院看电影人的提升幅度。
2.【45s】百分之20的商家在M地区将会由于新的打折商店的营业纷纷倒闭。——》以前也出现过如此速率的倒闭，但是最后这些商家还是重振旗鼓--但是这次倒闭的商家还会重振旗鼓的想法是不正确的，因为：上次的倒闭是由于经济危机，经济复苏后就好转了，但是这次不同———》他因。
3.【39s】一个民主的社会，它的国民必须要有相互信任感——》只有参加一些政治组织等什活动的人才会有这种信任感——》所以，当今社会各种电子娱乐活动严重影响到了一个国家的民主。
AS：搭桥：严重的依赖各种电子娱乐活动会导致人们不愿去去参加这些组织的活动。
4.【56s】研究发现：早产儿比非早产儿会有更低的体重和健康问题--》收收到精心照料的孕妇要比受到精心照料的孕妇生下的孩子体重轻--》所以孕妇的产前照顾是十分重要的。
weaken：受到精心照料的孕妇往往容易早产。
5，【30s】不像过去时候的报纸，现在的报纸充满了各种犯罪和侮辱的报道——》所以从中可以得出，现在的暴力犯罪已经难以控制了--》为了防止人生的伤害，我们最好呆在家里不要出来。（好二的结论）
weaken：以前的报纸对这种暴力新闻有控管，现在没有。

作者: superbat28 时间: 2011-8-27 12:01
话说我没想到怎么保证不重复>,<
我觉得最好的保证方法，就是大家天天做作业= =
哈哈

作者: 纳丁Cat 时间: 2011-8-27 15:45
2系列练完，我就该考试了。谢谢逻辑小组陪我度完这最后一程~

亲爱的，第2题的答案贴错了哦
应该是这个
A. the stores likely to be put out of business by direct competition from SaveMart are the downtown shopping district's anchor stores , on whose ability to draw shoppers many of the other downtown stores depend

作者: 纳丁Cat 时间: 2011-8-27 16:03
我发现LSAT很少有重复的题哦~~~

8-27
1. 30 s
In January of last year the Moviemania chain of movie theaters started propping its popcorn in canola oil, instead of the less healthful coconut oil that it had been using until then. Now Moviemania is planning to switch back, saying that the change has hurt popcorn sales. That claim is false, however, since according to Moviemania’s own sales figures, Moviemania sold 5 percent more popcorn last year than in the previous year.
Which of the following, if true, most strongly supports the argument against Moviemania’s claim?
前提：一个剧院开始把爆米花的油换了。然后现在想换回去。
结论：这个做法是错误的，因为数据显示，上个月的销量比前几年长了5%

支持：剧院的票，其他零食上涨的都没有5%
Key: Total sales of all refreshments at Moviemania’s movie theaters increased by less than 5 percent last year.前提支持

2. 40s
Twenty percent of the stores in Morganville's downtown shopping district will fail within five years because they will be competing directly with the SaveMart discount department store newly opened in East Morganville. The downtown shopping district has lost business at this rate before and has always completely rebounded. Confidence that it will rebound again from the losses it is now about to suffer is ill founded, however, because __________.
前提：在一个商业区，很多商铺要在S开张后倒闭。但是他们都会反弹。
结论：但是现在在这个商区不会。

支持：顾客大大减少了
Key: A. the stores likely to be put out of business by direct competition from SaveMart are the downtown shopping district's anchor stores, on whose ability to draw shoppers many of the other downtown stores depend
put out of business使破产anchor stores主力店
A是一个很严重的打击，因为客流量少了，自然整体经营情况会大大缩水。这就是传说中沃尔玛的“五公里死亡圈”效应。他因涉入

3.
Columnist: A democratic society cannot exist unless its citizens have established strong bonds of mutual trust. Such bonds are formed and strengthened only by participation in civic organizations, political parties, and other groups outside the family. It is obvious then that widespread reliance on movies and electronic media for entertainment has an inherently corrosive effect on democracy.
Which one of the following is an assumption on which the columnist’s argument depends?
Inherently本质的 corrosive腐蚀性的
前提：一个社会要coherent才好。人们要参加活动，走出家门。
结论：像大众传媒电视这些就很好地帮助了破坏了社会coherent

假设：看电影这些娱乐活动是很多人在一起，不能单独进行。
Key: Relying on movies and electronic media for entertainment generally makes people less likely to participate in groups outside their families. 补上gap

4. 45s
Medical researcher: As expected, records covering the last four years of ten major hospitals indicate that babies born prematurely were more likely to have low birth weights and to suffer from health problems than were babies not born prematurely. These records also indicate that mothers who had received adequate prenatal care were less likely to have low birth weight babies than were mothers who had received inadequate prenatal care. Adequate prenatal care, therefore, significantly decreases the risk of low birth weight babies.
Which one of the following, if true, most weakens the medical researcher’s argument?
prenatal care 产前护理
前提：几个医院的调查显示，早产儿比普通婴儿亲些。而母亲接受少的p care比接受多的生的娃娃也要轻些。
结论：P care 对决定娃娃的重量很重要

削弱：早产儿的妈妈接受p care少些。

Key: Mothers giving birth prematurely are routinely classified by hospitals as having received inadequate prenatal care when the record of that care is not available. 他因涉入

5. 20s
Unlike newspapers in the old days, today’s newspapers and televised news programs are full of stories about murders and assaults in our city. One can only conclude from this change that violent crime is now out of control, and, to be safe from personal attack, one should not leave one’s home except for absolute necessities.
Which one of the following, if true, would cast the most serious doubt on the conclusion?
前提：现在的报纸比以前报到了更多的谋杀、暗杀事件。说明了现在更不安全。
结论：为了安全，人就应该待在家里，没有必要不要出门。

削弱：以前报纸没有现在多，以前的谋杀案件，记者都得不到消息，不像现在这么消息灵通。现在的人更感兴趣看这些谋杀的报道。
Key: Newspapers and televised news programs have more comprehensive coverage of violent crime than newspapers did in the old days. 前提削弱。

作者: daisyの小夢想 时间: 2011-8-27 22:40

2系列练完，我就该考试了。谢谢逻辑小组陪我度完这最后一程~

亲爱的，第2题的答案贴错了哦
应该是这个
A. the stores likely to be put out of business by direct competition from SaveMart are the downtown shopping district's anchor stores , on whose ability to draw shoppers many of the other downtown stores depend

-- by 会员纳丁Cat (2011/8/27 15:45:32)

噢我又糊涂了马上修改~~ 纳丁九月中考??

作者: balapupu 时间: 2011-8-27 22:46
我怎么觉得第二题答案是对的呢。。。

作者: superbat28 时间: 2011-8-27 22:55

-- by 会员纳丁Cat (2011/8/27 15:45:32)

呃~嗯。我跟你一天纳丁。。

作者: 纳丁Cat 时间: 2011-8-28 14:30

-- by 会员纳丁Cat (2011/8/27 15:45:32)

噢我又糊涂了马上修改~~ 纳丁九月中考??

-- by 会员 daisyの小夢想 (2011/8/27 22:40:13)

恩。914，有点虚

作者: daisyの小夢想 时间: 2011-8-28 14:42

我怎么觉得第二题答案是对的呢。。。

-- by 会员 balapupu (2011/8/27 22:46:47)

我改过来了~ 是吗？

作者: balapupu 时间: 2011-8-28 20:21
恩~~是我理解错了。。要是我做真选的C了~原来和same kind 没有关系。。我往discount 和 nondiscount那个方面想了。。。。

作者: kidvii 时间: 2011-8-29 06:49
KID占位。

作者: fox0923 时间: 2011-8-29 11:00
35s
Premise: The company wants to change the oil made popcorn back to the original one.
Conclusion: The company actually increased its revenue 5% than the previous year, so it shouldn't change it back.
Strengthen: The cost of changing the new popcorn back to the original one will also cost a lot money on equipment changes as well.

45s
Premise: The stores which compete with this discounted store will loss their market.
Conclusion: However, these stores which have been lost would get back their confidence again.
Complete: Because these stores would discount their products more than the discounted store in order to allure customers.

35s
Premise: The democratic cannot be achieved without the civic events outside of family among people.
Conclusion: The social medias will be a corrosive factor to affect the democracy.
Assumption: The social medias such as TV and videos do not belong to the civic events the democracy can only depend on.

37s
Premise: The baby with low birth weight are likely to be premature than baby without low birth weight.
Conclusion: The parent with adequate parental care are not likely to have baby with low birth weight.
Weaken: The baby with low birth weight can be caused by other reasons.

24s
Premise: The newspaper shows that the crimes numbers have been increased.
Conclusion: People shouldn't leave their homes unless there are emergency
Weaken: The crimes report on most newspaper show the same crimes all the time.

作者: fox0923 时间: 2011-8-29 11:02
daisy：和bat感觉一样，有时我也会碰到做过的，不过也没有觉得什么，还是试着让自己静下来再重新读一遍，这就好比复习OG，不断地重复，我也没觉得有什么不好。嘿嘿，看大家伙的意见了~~

作者: fox0923 时间: 2011-8-29 11:04
对了，daisy，明天该是谁了？谁来顶替抓抓？还是由我来往前提一个？

作者: daisyの小夢想 时间: 2011-9-8 16:19

daisy：和bat感觉一样，有时我也会碰到做过的，不过也没有觉得什么，还是试着让自己静下来再重新读一遍，这就好比复习OG，不断地重复，我也没觉得有什么不好。嘿嘿，看大家伙的意见了~~

-- by 会员 fox0923 (2011/8/29 11:02:11)

也对呵我现在才看到糊糊的回复。题重复的话我们就简单的重复下去吧像糊糊说的那样逼着自己像遇到新题那样思考。

作者: DREAMNENGNENG 时间: 2011-9-8 20:56
1. In January of last year the Moviemania chain of movie theaters started propping its popcorn in canola oil, instead of the less healthful coconut oil that it had been using until then. Now Moviemania is planning to switch back, saying that the change has hurt popcorn sales. That claim is false, however, since according to Moviemania’s own sales figures, Moviemania sold 5 percent more popcorn last year than in the previous year.

M是卖爆米花的。M换了一种油来生产爆米花。M说我要换回原来的油，因为我的销量下降了。但是上述这种说法是错误的，因为：M今年的销量比去年增加了5%。

推测：以下哪个选项可以支持M的说法或者反对作者的说法

销量是上升了，但是成本也上升了，且增加的销量不足以弥补同样上升的成本。

Which of the following, if true, most strongly supports the argument against Moviemania’s claim?
--GWD3-14

Key: Total sales of all refreshments at Moviemania’s movie theaters increased by less than 5 percent last year.

Twenty percent of the stores in Morganville's downtown shopping district will fail within five years because they will be competing directly with the SaveMart discount department store newly opened in East Morganville. The downtown shopping district has lost business at this rate before and has always completely rebounded. Confidence that it will rebound again from the losses it is now about to suffer is ill founded, however, because __________.

M地区的那些商店将会在S开业的时候纷纷lost businesses；但是这些lost 的business还是会恢复的，因为以前面临过同样的情况。
上述说法是有问题的，因为 S和其他的是不同的。

A. the stores likely to be put out of business by direct competition from SaveMart are the downtown shopping district's anchor stores , on whose ability to draw shoppers many of the other downtown stores depend
Columnist: A democratic society cannot exist unless its citizens have established strong bonds of mutual trust. Such bonds are formed and strengthened only by participation in civic organizations, political parties, and other groups outside the family. It is obvious then that widespread reliance on movies and electronic media for entertainment has an inherently corrosive effect on democracy.

想要获得民主的生活，人们必须要建立起相互之间的信任。通过参加各种团体，政治的等待，而电子娱乐在人们之间建立起了内在的联系，有助于（corrosive:s是腐蚀的意思）民主社会的建立。

预测：以下可以WEAKEN 作者观点的
电子娱乐建立起来的并不是信任
Which one of the following is an assumption on which the columnist’s argument depends?
--LSAT
Key: Relying on movies and electronic media for entertainment generally makes people less likely to participate in groups outside their families.

Medical researcher: As expected, records covering the last four years of ten major hospitals indicate that babies born prematurely were more likely to have low birth weights and to suffer from health problems than were babies not born prematurely. These records also indicate that mothers who had received adequate prenatal care were less likely to have low birth weight babies than were mothers who had received inadequate prenatal care. Adequate prenatal care, therefore, significantly decreases the risk of low birth weight babies.

P1. 早熟的宝宝比不早熟的宝宝轻
P2. 有care 的妈妈一般较少生早熟的宝宝
结论：care 降低BABY不足重量的风险。

weaken

Mothers giving birth prematurely are routinely classified by hospitals as having received inadequate prenatal care when the record of that care is not available.

因为care不足，那些生了不足月的宝宝的妈妈会被专门分类出来，但是她们之前的care 的记录通常是not available 的，或者说就是说明记录是不可靠的；将Medical 学者得出结论的证据否定掉，就可以起到否定结论的作用啦

Unlike newspapers in the old days, today’s newspapers and televised news programs are full of stories about murders and assaults in our city. One can only conclude from this change that violent crime is now out of control, and, to be safe from personal attack, one should not leave one’s home except for absolute necessities.

因为现在报纸上有关谋杀等负面内容的东西的增加，所以现在比原来的治安差，最好不要出门。
weaken
Which one of the following, if true, would cast the most serious doubt on the conclusion?
--LSAT
Key: Newspapers and televised news programs have more comprehensive coverage (更加透彻、深入的报道。)of violent crime than newspapers did in the old days.

[本帖最后由 daisyの小夢想于 2011-08-27 22:40:50 编辑]
数量 VS 深度和广度

作者: 大三准备留学 时间: 2012-3-7 18:25
1.一个神马公司把炸爆米花的油换了。。但是今年打算换回去，因为他们说新油没有老油省钱。他们的说法不对，这个公司去年的收入比前年要多。。。

加强反驳：支出去年比前年至少持平或者更少。

2.百分之二十的商店都要关门由于S打着商场的开门。但是他们都会重新恢复的就像五年前一样先倒闭在恢复但是这个结论是不对的因为：反正和原来有啥子不同吧。。。

3.一个民主的国家需要人们互相信任互相信任需要社会有团体组织所以现在的大众媒体的娱乐休闲节目对我们的民主产生了腐蚀作用。。。

假设：娱乐节目会减少团体组织

4.小孩premature就会低体重母亲怀孕没照料好就会使得小孩低体重所以良好的照脸会大大减少低体重

削弱：即使良好的照料也会有很多情况导致premature。。

5.不想过去的报纸现在的报纸和电视节目播报了大量的谋杀伤人事件，能够总结现在治安不好，人们没有绝对必要不要离开自己的住宅

削弱：大部分的某上都是在住宅里发生的。。。或者原来只是没有刊登而已

作者: MiaZhang 时间: 2012-11-14 19:46
像是追美剧一样，从第一季追到了第二季。哈哈！

感觉对逻辑题的把我真的提高了不少~~

先占个座。。快考试的人，作文和JJ走起~~

加油！

作者: Cybill 时间: 2013-6-28 15:51
1. 45'
P: change oil hurt sales.
P: moviemania is plan to switch back.
C: Figures show that sales 5%more than last year.
虽然只提升了5%，但是比其他的theater都NB，就够了
2.
P: always rebounded last year,
C: confidence this time is hard to found,
3. 40'
P: outside increase democratic society
C: movies and electronic media corrosive effect on democracy
Assumption: inside house = media
4. 38'
P: baby prematurely --- low birth weight ----- hove not adequate prenatal
C: adequate prenatal ---- decrease low birth weight
Weaken: Record is wrong
5. 24'
报道的多了

作者: flonacui 时间: 2013-8-11 19:57
1.38s
P:The sales figure shows that M sold 5% more popcorn than before.
C:The popcorn sales increased because of the switch.
strengthen:Other cinemas experienced a sales drop.
2.58s
P:M has always rebounded before.
C:It is impossible to rebound this time.
complete:This newly opened discount department is superior.
类比推理原来会rebound现在也会rebound
说明现在和原来所处情况的不同
3.1‘02’‘
info:The success of the democratic society depends on the mutual trust with citizens.
P:participating some kinds of the organization will enhance the democracy
C

articipating some entertainment activities could corosive effect on democracy.
GAP

articipating some entertainment activities could inhibit people from participationg the organizations
4.59s
P Women with adquate P are less likely to have low birth weight babies.
c adequate P care significantly reduce the risks of low birth weight baby.
weaken: other factors
结论是经过足够呵护的妈妈比没有经过足够呵护的妈妈生出早产儿的可能性小
削弱：早产儿和妈妈是否经过足够呵护没有关系生早产儿的妈妈被医院自动分类成没有经过足够呵护
5.38s
P The increase publicity of the murder in newspapers than before.
C The murder is out of control and we could better not go our unless necessary.
weaken: other factors account for the increase publicity. people's open mind

作者: Yvette19 时间: 2013-8-30 03:07
1. 45s
BG1 : 某电影院之前卖的爆米花是用椰子油，不健康。（椰子油 - - 难道是传说中的健康杀手棕榈油？XD）
BG2: 去年一月起改用另一种油。
Claim: 但是最近他们又打算用回椰子油，因为他们觉得改用这种油之后吧对爆米花的销量不利。
Argument: 然而他们是错的，因为实际上去年的销售量比前年增加了百分之五。

Strengthen：电影院的整体销售量增加不到百分之五

2. 45s
BG1：这个城市市中心的商场的营业额要下降大概20%，因为未来五年他们要和东边新开的折扣店竞争。
BG2: 通常情况下这种损失比率他们最后还是可以复苏的。
Conclusion: 但是这次这种情况他们再复苏的可能性是没有的。

Premise: 因为。。这次情况严重到必死无疑的程度

3. 55s
专栏作家说:
Premise：一个民主的社会是建立在人民之间的互相信任上的。而这种信任又是基于市民组织，政治党派还有各种家庭之外的组织之上的。
Conclusion: 因此，过分依赖把电影和电子媒体作为娱乐方式，对于民主是木有好处的。

Assumption: 建立这些组织和媒体娱乐相矛盾？

4. 42s
在医院的调查显示：
1. 早产儿比非早产儿普遍体重轻。
2. 母亲收到良好的产前护理，更不易生出体重轻的婴儿。
Conclusion: 因此良好的产前护理能有效降低婴儿体重轻的概率。

Weaken: 孩婴儿是否早产和产前护理无关。

5. 30s
BG:现在的报纸啊电视啊报道的各种暴力袭击事件比过去的报道多了很多。
Sub-Conclusion：由此可以判断当今的犯罪事件已经不受控制了。
Conclusion：所以不是非得出门的话还是宅在家里吧！

weaken: old newspapers didn't not report all the crimes

作者: 大三准备留学 时间: 2013-8-30 22:24

Yvette19 发表于 2013-8-30 03:07
1. 45s
BG1 : 某电影院之前卖的爆米花是用椰子油，不健康。（椰子油 - - 难道是传说中的健康杀手棕榈油？XD ...

作者: 小运 时间: 2019-2-5 19:10
1.42‘
con: popcorn sale higher than last year
prem: sale 5% more than last year
bg: M swith the oil to coconut, the sale down, so switch back to oil

2.1'23(最后一句未理解，however 在后面总是要反应一会儿)
con：the confidence to rebound back always
inter con: 20% shoppers will fall when compete with S in ES
premise: 20% shoppers in the downtown fall

3.50'
if de s, then mutual bond. if mutual bond ,then partipation in CO, PO. if medai, then no democracy
con：if no partipation= media

4.50'
premature babies----- low weight
inadequate-----low weight
con: if adequate, no low weight

5.因： newspaper more violence than older
果：to avoid the vio， stay at home

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