【每日逻辑练习第二季】【1-2】

Shirley55555

1、49‘’ premise：1、普通塑料拉环对animal有害 2、可降解得拉环三天就可以降解     conclusion: 一旦能将所有的拉环替换成可降解的，拉环就对animal没危害了。
         逻辑链：可降解得拉环动物们也吃 吃了也后就不降解了 所以还是危害动物 weaken      选E ABCD无关
2、39‘’ premise: 1 虎鲨袭击游人影响旅游业 2旅游业是当地第二大经济 conclusion：为了提震经济 杀死1英里内的虎鲨
         逻辑链：1 虽然是第二大经济，但是第一大占了99% 第二大改善了也不能提高经济 2 1英里人们还是害怕 还是影响旅游业。 选D A加强 BCE无关
3、35‘’ premise: 1 E国人喜欢自己国家苹果的味道 conclusion K国人想把自己的苹果半价卖给E国 假设人们因为便宜会买
        逻辑链：1 断桥 E国人不会因为便宜买 2 他因：某种原因导致E国人只买本国苹果   选E A加强 BCD无关
4   44'' premise: 把正门移到临近便宜的街、正门开零售商店可以带来很好的收益 conclusion: 这样车站改革就不用另花钱了 逻辑链：收益够改革的
选B AE无关 CD 加强
5  31‘’ premise: PZ10000在它那个class 在车祸中受的伤害最少 conclusion: PZ10000是最安全的车
逻辑链 断桥：那个class不能代表所有的车 选C A加强 其他无关

MollyG

thax

baseboss

B: Beverage company use plastic to package,these package after discard with make animals in touble even make them death.

P: Beverage company will use anthoer kind of plastic which can be degradation in three days when exposure

C: new plastic discard will not be danger to animals.

推测：
1.not all the beverage company will use the new plastic due to the cost issue.
2.With large quantity discard new plastic rings still have chance to make animals in touble in three days.
     
A) The switchover to the new plastic rings will
take at least two more years to complete.
  irrelevant
(B) After the beverage companies have switched
over to the new plastic rings, a substantial
number of the old plastic rings will persist
in most aquatic and woodland environments.
  irrelevant
(C) The new plastic rings are slightly less
expensive than the old rings.
  irrelevant -->strong not weaken
(D) The new plastic rings rarely disintegrate
during shipping of beverage six-packs
because most trucks that transport canned
beverages protect their cargo from sunlight.
  irrelevant -->about transport
(E) The new plastic rings disintegrate into
substances that are harmful to aquatic
animals when ingested in substantial
quantities by them.
  good.related with plastic ring and animals.


2.
B:Tourist is the second economic income

P:Tiger sharks will attack tourists.

C:mayor want to kill the Tiger sharks near the beach.

推测：
1.People can not kill all the Tiger sharks near the beach.
2.Tourist will be afraid of being attack by sharks even mayor run the program.
选择A strongly call into question -->not clearly know the meaning. <weaken> or <Strong>


3.
B:E-land people only like local apple .
P:K people want to sell K local apple to E-land people with low cost and more nutritions.
C:E-land people never import apples.
推测：
1.k apple do not have the same texture of E land apple.
2.E-land people care more about texture than cost.
选E


4.
B：consultant suggest for train company
P: train station moves from main street to low-rent adjoin street.And rent the main street entrence to retail.
C: train company will have money to move and solve its tight budget.
推测：
1.the entrence become high-rent.
选B

5。
B:car ad.
P:pz 1000 has the less injured in the highway compare to the other car in class.
CZ 1000 is the safest car in the class.
推测：
1.Highway low but normal way high.
2.in this class lowest but in other class not low.
选C

zombiee

weaken:三天的分解时间太长，足够让野兽缠住；这个地方缺少日光三天不够分解的；旧的绳子还大量存在于野外仍然是巨大的威胁；
A：换绳子的过程需要2年，无关
B：在换绳后，大量旧绳子还在野外，bingo
C: 新绳比旧的便宜，无关
D：在运输过程中新绳子不分解，加强
E：新绳子的分解物让水生动物吃了后有害，无关
2nd
B: 虎鲨在T岛水域很常见，通常它吃小鲨鱼，但有时会攻击海滩的游泳和冲浪的旅行者。损害了T岛仅次于捕鱼的第二大产业旅游业。
C：为了帮助经济，市长推行海滩一英里内的捕鲨行动
chain：虎鲨攻击伤害旅游业+旅游业是第二大产业→为了帮助经济→捕鲨
weaken：虎鲨对第一产业捕鱼业非常重要；捕杀虎鲨并不能让它对人的攻击减少
A：如果虎鲨没有全部歼灭，这个方案的存在会让旅游者安心，无关
B：商业保证实施，无关
C：旅游者来主要是为了去海滩，加强条件
D：虎鲨吃的小鲨鱼会吃捕鱼业的鱼类，bingo
E：不是所有的旅游者来都是要游泳冲浪，无关
3rd
B：E国从不进口大量苹果，因为人们喜欢吃本国苹果的特殊质地。
K国要卖他们的苹果，半价而且说他们的营养便宜。
chain：E国人喜欢吃本地苹果→不进口；K国苹果营养便宜→进口？
weaken：E国人根本不在于K国苹果的卖点，
A:E国苹果来源于K国；无关
B：两国人的消费习惯，无关
C：过去有时候，E国进口K国苹果，无关
D：一些苹果在K国收获的时间，无关
E：E国苹果可以轻易降价，bingo
4th
P：顾问建议把火车站主要路段的高租金的入口改到低租金地区，然后把高租金的地段租出去用来进行革新。
C：这样就可以用来付革新的钱，而且不会对很紧的预算不利。
support：低租金的地区不会影响火车乘客乘车；
A：更多的乘客在高租金地区上班，驳斥；
B：可靠的调查说改变不会影响上班族乘车的频率，bingo
C：无关
D：驳斥
E：无关
5th
这个已经背下来了

二楼往下掉

昨天一整天没看见电脑。。。中断了一天，一定尽快补回来！！
1.
（1）计时：45s
（2）逻辑链
Background:
The plastic rings that hold six-packs of beverage cans together pose a threat to wild animals, which often become entangled in the discarded rings and suffocate as a result.
Primes:
All beverage companies will soon use only those rings consisting of a new plastic that disintegrates after only three days’ exposure to sunlight.
Conclusion:
The threat of suffocation that plastic rings pose to wild animals will be eliminated
（3）猜测：
<1>如果没有阳光，rings还没能够disintegrate，那么对wild animals还是有威胁的；
<2>新的rings本身成分对wild animals有害
（4）选项
(A) The switchover to the new plastic rings will take at least two more years to complete.
(B) After the beverage companies have switched over to the new plastic rings, a substantial number of the old plastic rings will persist in most aquatic and woodland environments.
(C) The new plastic rings are slightly less expensive than the old rings.
(D) The new plastic rings rarely disintegrate during shipping of beverage six-packs because most trucks that transport canned beverages protect their cargo from sunlight.
(E) The new plastic rings disintegrate into substances that are harmful to aquatic animals when ingested in substantial quantities by them.
我得答案：E
正确答案：B
E的错因：没有提到关于the threat of suffocation的问题
Bible：Remember, one of the rules for weakening arguments is to focus on the conclusion, and knowing the details of the conclusion is part of that focus.

2
（1）计时：45s
（2）逻辑链
background：
Tiger sharks are common in the waters surrounding Tenare’s Island.
Primes：
Usually tiger sharks feed on smaller sharks, but sometimes they have attacked tourists swimming and surfing at Tenare's beaches. This has hurt Tenare's tourism industry, which is second only to its fishing industry in annual revenues.
Conclusion：
kill any tiger sharks within a mile of the beaches.
（3）猜测
<1>会对fishing industry造成损害
<2>不能完全做到kill all

3
（1）计时：45s
（2）逻辑链
background:
Ertland has never imported apples in any significant quantity because consumers there prefer the Ertland-grown apples.
Goal:
Kosolia plan to sell their apples in Ertland
Plan:
selling Kosolia-grown apples at half the price of local apples and promoting them as a nourishing, low-cost alternative.
(3)猜测：
<1>价格战没有作用：E国有其他品种价格便宜的苹果进口，但销量不好

4
（1）计时：45s
（2）逻辑链
plan：
As part of major renovations to Flowertown's Main Street train station, consultants to the train company proposed moving the station's entrance from its current valuable Main Street location to a low-rent adjoining side street and then leasing the high-rent entrance space to retail businesses.
Goal
The train company could easily pay for those and all other proposed renovations without negative impact on its tight budget.
(3)猜测
<1>挪过去以后不影响原来的使用效果
<2>减少租金得到的钱可以得到的利润大于挪动station损失的利润

5
（1）计时：45s
（2）逻辑链
primes：
The PZ 1000 has the fewest injuries per accident of any car in its class.
Conclusion:
The PZ 1000 is one of the safest cars available today.
(3)猜测：
<1>车小，本来装的人就少
<2>受伤人数虽然少，但是可能受伤程度比较重

adriana2011

1)54s

2)推理链： plastic rings (hold six-packs of beverage cans together )pose threat to animals; using rings consisting of new plastic(disintegrates after only three days’ exposure to
sunlight.)——〉the threat will be eliminated

3)猜测答案：new plastics have other threat to wild animals

4)错选：E

(A)how long switching from the old plastics to the new one 无关内容

(B)错误地认为：After the beverage companies have switched
over to the new plastic rings是switching之后发生的事情，和原文的推理链无关

(C)The new plastic rings 贵与否，与原文推理链无关

(D)The new plastic rings的用途范围的限制说明，与原文推理无关

(E)错误地认为The new plastic rings对aquatic animals造成伤害 weaken原文结论



[逻辑链题]

2.

1）48s

2) 逻辑链：tiger shark feed on smaller shark and attack tourist; tourism the second industry, the fishing is the first. ——〉In order to help economy, kill any tiger shark!

3) kill tiger shark将间接造成其他影响economy的因素，导致economy变糟

4）选 D


(A) the existence of the program可能产生的结果，irrelevant

(B)哪类人愿意支付cost of implementing the program. irrelevant

(C) Tourists 的相关行为选择，irrelevant

(D) 食物链： tiger shark吃smaller shark; smaller shark吃fish; tiger shark减少，将造成smaller shark增加，导致fish减少，影响economy!

(E) 游客的爱好，irrelevant!swimming or surfing.





3.1）38S

2)推理链：country E never imported apples, because people general prefer the unique texture of local apples. But, K plan to sell their apples to E, by half price and promoting as nourishing, low cost
3）weaken猜测： half price不可行，本地人对价格并不在意，或者本地的经销商也会跟着降价

4）选E

(A) E国appple的来源，irrelevant

(B) E/K两国在fresh fruits and vegetables支出的比较，irrelevant! 有点点加强的感觉

(C) At times in the past, Ertland 国出口苹果到k果，无关，原文说的是k想进军E国市场

(D) Kosolia国苹果收割季节与E国的比较，无关。
(E) Ertland 是很容易采取降价策略的。因此削弱了k国这个plan的可行性！



4.
1) 36s

2)premise: moving Flowertown's Main Street
train station entrance; leasing the high-rent entrance space to retail businesses.

Conclushi: the train company could easily pay for those and all other proposed renovations without negative impact on its tight budget.
3)选B

(A) “commuters are employed”在哪个街区的公司，无关选项

(B) none commuter would use the train any less frequently if the station's entrance were moved. 排除了moving带来的负面可能结果,support了原文结论
(C) The high-rent block of Flowertown's Main Street 有一些什么样的buildings，无关选项

(D) If the station's entrance were moved, the train company would need to begin costly renovations to its Main Street
entrance space. 削弱
(E) Ridership on Flowertown trains declined only slightly from 1970 to 1985 while other train companies lost large numbers of commuters. 2个公司ridership下降情况的比较，无关


5.
1）21S

2）premise: PZ 1000 has the fewest injuries per accident of any car in its class.  
conclusion: PZ 1000 is one of the safest cars available today

3)选C

(A) The Highway Traffic Safety Institute report listed many cars in other classes 有点加强的感觉，但是in other class实际上来说也不完全可比

(B) In recent years PZ 1000s 的销售情况与其他的比较，无关

(C) Cars in the class to which the PZ 1000 比其他更容易出事故，所以导致事故总量增加，从而导致per accident的伤亡数可能减少，但是并不说明这个车时saftest

(D) PZ 1000 and other cars 车祸事故差异pronounced，无法说明问题，“差异大”，如果去定义差异大？无法weaken.

(E) issues reports的发布频率无关



1）38S

2)推理链：country E never imported apples, because people general prefer the unique texture of local apples. But, K plan to sell their apples to E, by half price and promoting as nourishing, low cost
3）weaken猜测： half price不可行，本地人对价格并不在意，或者本地的经销商也会跟着降价

4）选E

(A) E国appple的来源，irrelevant

(B) E/K两国在fresh fruits and vegetables支出的比较，irrelevant! 有点点加强的感觉

(C) At times in the past, Ertland 国出口苹果到k果，无关，原文说的是k想进军E国市场

(D) Kosolia国苹果收割季节与E国的比较，无关。
(E) Ertland 是很容易采取降价策略的。因此削弱了k国这个plan的可行性！



4.
1) 36s

2)premise: moving Flowertown's Main Street
train station entrance; leasing the high-rent entrance space to retail businesses.
Conclushi: the train company could easily pay for those and all other proposed renovations without negative impact on its tight budget.
3)选B

(A) “commuters are employed”在哪个街区的公司，无关选项

(B) none commuter would use the train any less frequently if the station's entrance were moved. 排除了moving带来的负面可能结果,support了原文结论
(C) The high-rent block of Flowertown's Main Street 有一些什么样的buildings，无关选项

(D) If the station's entrance were moved, the train company would need to begin costly renovations to its Main Street
entrance space. 削弱
(E) Ridership on Flowertown trains declined only slightly from 1970 to 1985 while other train companies lost large numbers of commuters. 2个公司ridership下降情况的比较，无关


5.
1）21S

2）premise: PZ 1000 has the fewest injuries per accident of any car in its class.  
conclusion: PZ 1000 is one of the safest cars available today

3)选C

(A) The Highway Traffic Safety Institute report listed many cars in other classes 有点加强的感觉，但是in other class实际上来说也不完全可比

(B) In recent years PZ 1000s 的销售情况与其他的比较，无关

(C) Cars in the class to which the PZ 1000 比其他更容易出事故，所以导致事故总量增加，从而导致per accident的伤亡数可能减少，但是并不说明这个车时saftest

(D) PZ 1000 and other cars 车祸事故差异pronounced，无法说明问题，“差异大”，如果去定义差异大？无法weaken.

(E) issues reports的发布频率无关

isa0709

1. Beverage company representative: The plastic rings
that hold six-packs of beverage cans together
pose a threat to wild animals, which often
become entangled in the discarded rings and
suffocate as a result. Following our lead, all
beverage companies will soon use only those
rings consisting of a new plastic that
disintegrates after only three days’ exposure to
sunlight. Once we all complete the switchover
from the old to the new plastic rings, therefore,
the threat of suffocation that plastic rings pose
to wild animals will be eliminated.
Which one of the following, if true, most seriously
weakens the representative’s argument?
--BIBLE WEAKEN NO.2

计时：61s
逻辑链：
Premise:we all complete the switchover
from the old to the new plastic rings.
Conclusion: therefore,
the threat of suffocation that plastic rings pose
to wild animals will be eliminated.
答案预测：even if they complete the switchover
from the old to the new plastic rings, the threat still cannot be elimited.
选项分析：E/B

emmasy

第一题
Background：the old plastic rings are dangerous to the wild animals.
Premise:the new plastic rings can disappear after 3 days expore' to sunlight.
conclusion:if we use new plastic rings, the danger of suffocation will be eliminated.
A.无关
B.削弱
C.无关
D.无关
E.没有削弱结论中的suffocarion

emmasy

第二题
premise:shark attack has affected the economy
conclusion:In oder to help the economy, they are going to kill those sharks which is within 1 mile of the beaches.
A.support
B.irrevalent
C.irrevalent
D.irrevalent
E.weaken

3.
premise:people like E-grown apples
conclusion:K plans to sell K-grown apples at half the price, and thinks this business as low-cose
A.support
B.irrevalent
C.irrevalent
D.irrevalent
E.weaken conclusion

4.
premise:move the entrance to a low rent location, and lease the high rent location to retail stores to earn money
conclusion:the train station can achieve all its renovations without having negtive effect on its budget.
A.irrevalent
B.support
C.weaken
D.weaken
E.irrevalent

5.
premiseZ 1000 has the fewest injuries per accident of any car in its class.
conclusionZ 1000 is one of the safest cars available today
A.irrevalent
B.weaken
C.irrevalent
D.irrevalent
E.irrevalent

jetyxo

1. premise1 :plastic rings used by beverage cans always make animals in dangerous, because they may be entangled in and suffocate
   premise 2: we can swift these kind of rings to another rings which can be disintegrated during the 3days
   conclusion: this swifter can eliminate (根除，而非减少）the threat of suffocation
 undermine: during the first 3 days, rings also make threat to animals
 answer:swifter cann't eliminate the threat becasue old rings won't be disintegrated which still put animals into threat.
 A C D E irrelevant,E discuss sth having no relationship with the suffocation threat,;B is right

2\ premise 1:tiger shark hurts the twon's travel business;
   premise 2:travel business is the second economic revenue, the first business is  the fishing industry
   conclusion: in order to protect the economy , people decided to kill the sharks
 weaken: killing sharks has bad impact on the economy,may be it will hurt the fishing industry
 A Csupport B Eirrelevant ，D is the answer

3 premise: E-people like E-apples; R-grocer want to sell R-apple at a lower price to E-people
 weaken: E-people don't care the price; or E-apple also can sell at a low price ,making E-apple not attractive to E-people
 A Dsupport B C irrelevant， E is the answer

4、Premise:in a station renovation,consultant proposed to move the entrance  gate from a valualbe street to a low-rent costing location
   conclusion: this movement have no negative effect on the tight budget
   support: 1\the renovation cost of movement is not so high that will be a burden of budget
                2\ the movement will not reduce population taking the train,
  entangled in  B D,finally I found that the premise tell taht the company can easily pay for any renovation. SO the answer is B

5\ premise: PZ 1000 has the fewest injure person per accident
   conclusion: PZ 1000 is the safest car
   weaken: fewest injure person per accident doesn't means the safest car, if the total number of juried people is large,we can not conclude like that
  C is the right answer