【每日逻辑练习第二季】【1-3】

jiajiajudy

1.Only one or twice in their life?Little growth room for carpet bcuz of the size of population?gain market share instead of through purchasing competitors

(D) Price reductions, achieved by cost-cutting in
production, by some of the dominant firms
in the carpet market are causing other
producers to leave the market altogether.

2.Floating seaweed forms(which can be burned for fuel after die)?increase amount of plant to remove excess co2

(B) When a seaweed plant is burned, it releases an amount of carbon dioxide comparable to the amount it has absorbed in its lifetime.

3.J:Vieorama open, which is the only outlet in that area, also sold cheap?Centerville 1994<1993
B:disagree. Rental decline, V sold 4000 in 1994

(B) In 1994 two new outlets that rent but that do not sell videos opened in Centerville.
4.MW: Customer mistakenly buy DW because of the similar bottle
DW: not agree  lebel I gold colour
(D) It is common for occasional purchasers to buy a bottle of wine on the basis of a general impression of the most obvious feature of the bottle.

5.Finding of a survey of Systems magazine subscribers: Thirty percent of all merchandise orders placed by subscribers in response to advertisements in the magazine last year were placed by subscribers under age thirty-five.

Finding of a survey of advertisers in Systems magazine: Most of the merchandise orders placed in response to advertisements in Systems last year were placed by people under age thirty-five.

For both of the findings to be accurate, which of the following must be true?


(D) Last year, the average dollar amount of merchandise orders placed was less for subscribers under age thirty-five than for those age thirty-five or over.

cleotina

6-26
50''
Q:weaken
B: people purcuse carpet certrilizing on two age area. and the person

prechase the carpet just one or twice during their life time. once in

twenties or in thirties, the other in 50 or 60.
P:as population ages, the way they want to enlarge their market is

purchasing competitors, but not through more aggressive marketing.
guess:
1 as the population ages, more customer who never bought a carpet before ,

they choose to buy one. So, aggressive marting will enlure more new aged

customers
2 not all the young person will buy during theri 20, company can enlarge

their customers through advertisment
(1，这种猜测是错的，因为和所给的背景相反。 不能假定背景的错误，一方面在阅读的时候要抓住信息  2，要抓住结论的侧重点，此处的结论是为了提高市场占有率，在此基础上探讨方法 3， 如果其他的方法有效就消除了文中提出的方法的有效性)

OA: C there were several companies that mergered some competitors, however,

they lost

A:Irrelevant, it is not depend on other produces
B:there is no nitch market   Irrelevant
D:strong
E:about the perference of the carpet customes. sound ok, bur still

irrelevant.


26''
Q:weaken
B:scientists try to find a way to eliminate the excess CO2 in the

atmosphere
P: Since plant in the ocean will inspire CO2 of the atmosphere
C:breed more plant, after they die, buring for fuel as the way to dispose
Guess:
1,more carbon will be discharged
2, ocean is not the area with high level of co2
OA:B
A: irrelevant: without enough noutrious to feed the plant
C: weaken, but no the main point of the argument
D: comparision, irrelevant
E: irrelevant  about the economic way to dispose the plant

49''
weaken P2
B:few than 10000 vedos rental in one place in 1994 than in 1993, that because a new outlet open, in addition to renting, it sold them cheaply, which is the only one do
P: other reason may also lead to the deciline, since the new outlet sale

4000, which is less than 10000 , in 1994
Guess:
except sell the new store also rent, so, others may choose to rent one

rather than buy a new one
OA: a they rent more than they sell
B: strong
C: irrelevant
D: strong
E: strong
BDC , give a new explains to the decline, which is support the argument of

2 person
(做错了，把10000个借出量的降低理解为了销售量的降低，stupid)


44''
weaken 2
M: D use the same distinctive bottle similer to a kind of high saleble wine

of M, to cheat customers to buy their wine
D: the too kind of bottle can easily distincted since D has a golden logo

in the bottle, while the bottle of M without
Guess:
1 it is a customs that when peopkle buy a wine they choose it depen on the

bottle
2 the golden logo in the bottle is in the back of the bottle, or D hinden

it when dispose in the shelf
OA
A : Irrelevant
B strong
C: irrelevant
E: strong


50''
whiche of the following must be true
P1: 30% subscribers who order in the reponse to the newspaper were under 35
P2: most of the subscribers who response to advertisements in the systems were people under 35
Guess:
1, most of the people under 35 who odering are reponse to others kinds of advertises
OA:E

非同反想

问一下 精炼题中c选项的具体意思是什么呀。。


Two of the three mergers in the industry’s last
ten years led to a decline in profits and
revenues for the newly merged companies.

Donts

1.计时1:00
premise a person may only purchase carpet twice during its lifetime--> the market is limited to the population;the pop. ages
conclusion producer can reap a profit by purchasing competitors rather than by marketing
推测acquisition&merge并没有带来更好的结果
(A) Most of the major carpet producers market
other floor coverings as well.
与purchasing competitor无关
(B) Most established carpet producers market
several different brand names and varieties,
and there is no remaining niche in the
market for new brands to fill.
new brands无关
(C) Two of the three mergers in the industry’s last
ten years led to a decline in profits and
revenues for the newly merged companies.那还有三分之一有机会牟利。
(D) Price reductions, achieved by cost-cutting in
production, by some of the dominant firms
in the carpet market are causing other
producers to leave the market altogether.与purchasing无关
(E) The carpet market is unlike most markets in
that consumers are becoming increasingly
resistant to new patterns and styles.
选择E
2.计时30''
backgroundscientists are looking for a method to decrease co2 in the atmosphere by increase the amount absorbed by plant life.
premise某种植物可以吸收co2
conclusion种植这种植物去吸收二氧化碳，死了以后还可以burned for fuel
推测看到burn就条件反射想到二氧化碳，所以burn也会带来co2的话就可以削弱
选择B
3.计时43''
J:Video rental in C declined in 1994 because a newly opened video rental not only rent but also sell in a cheap price.
opponent: the declined number is in the order of 10000, however, the new shop only sold 4000
推测：卖出的4000有别的效应，比如卖出去的人邀请朋友到家里，所以都看过
选择E
4.计时45‘’
MWW use a similar bottle with our most popular wine bottle, some consumers may mistakenly buy their wine
DW: its wrong, the two brand are in gold which is clear enough for consumers to separate two different brands.
推测
选择D
5.计时42''
A30% purchase orders by subscribers in response to ad. were replaced by subscribers under 35
B most purchase orders in response to ad. last year were replaced by consumers under 35
推测答案和consumer以及subscriber有关。不是所有的consumer in response to ad.都是consumer
选择E
订正1.D
总结To attack a conditional statement you must show that the necessary condition is not actually necessary for the sufficient condition to occur.

silviahelena

打卡，等会回来发逻辑链

精练题果然错了。。。我选了E

先分析后4题的逻辑链

2. Premise: Increase amount of plant can reduce carbon dioxide
   Conclution: By establishing giant floating, and burning died seaweed as fuel, the amount of carbon dioxide can be reduced
   Weaken: If burning the seaweed will generate more carbon.
   Answer is B

3. Premise: together handled 10k fewer rental in 1994 than 1993. the videorama sold 4K.
   Conclution: as 4k<10k, the decrease is not due to videorama selling the videos
   Weaken: if the 4k sold can be lended to others, the demand will also decrease
   Answer is E
4. Premise: the competitor uses a similar black bottle. D's bottle use a golden label
   Conclution: customer can differentiate by the label
   Weaken: if the label doesn't help to distiguish
   Answer is D
5. Premise：30% of subscribers under 35 placed the order; most ppl placed order are under 35
   Explanation: total number of subscribers > the number of advertisement audience..
   Answer is E
脑子已经不转了，请允许我明天再重新想第一题。。。。。。。不好意思

TICKCOCK

1、    little room for growth in the overall carpet market.
Premise: most customers buy carpet only once or twice
Conclusion: purchasing competitors rather than aggressive marketing is the better solution to gain market share.
Answer: C(D)

2. background: in order to remove excess carbon dioxide, one solution is to increase the amount that is absorbed by plant life.
Premise: one solution is the plan establish giant floating seaweed farms in the ocean.
Conclusion: seaweed die, they will be disposed of by being burned for fuel.
Answer :B

3.Jennifer argues that the decrease of rentals in C is entirely blame to opening of videorama which not only rents video but also sells videos at lower price.

Brad refutes that by saying must be other explanation. Because, the amount V sold in 1994 only 4000, can’t compare to 10000 decline of rental.
Answer: E

4. Mourdet Winery: consumers would mistakenly take D’s wine as M’s wine since both of them are sold in a distinctive tall, black bottle.
Danille Winery objects: label are not the same.

Answer

5.Finding of a survey of systems magazine subscribers: 30% of all merchandise orders were placed by subscribers under age 35
Finding of a survey of advertisers in systems magazine: most of merchandise orders placed in systems were placed by people under 35.
Answer: E

wanggang0411

1    36
Conclusion: The only way to gain carpet market share is to purchase other carpet company, other aggressive marketing doesn’t work.
Inference:  Given any example to testify that other aggressive marketing is work will weaken the conclusion.
2    38
Premise: Scientists plan to grow plant to absorb D in order to reduce the dioxide in atmosphere.
Conclusion: Scientists will grow S farms in oceans, and this S farms can be disposed by fuel.
Inference: The dioxide will be generated during the combustion of S farms, and then emit to atmosphere.
3    49
J:    Video rentals are 10000 fewer in 1993 than that in 1994.
This decline is caused the opening of VC.
B:    I disagree since VC only sold 4000 video last year.
Inference: another reason explained this 4000 video sold caused the 10000 rentals decline directly or indirectly.
4    `42
MW: The bottle of wine sod by DW is similar with that sold by MW, so customer of MW will buy DW’s wine mistakenly.
DW: No. The color of label is different.
Inference: Any factors indicating that the only different in color will not avoid the mistaken purchase will undermine DW’s response.
5    35
Finding A: 30% merchandise orders were placed by subscriber under age thirty-five.
Finding B: Most merchandise orders were placed by people under age thirty-five.
Inference:

FannyL

1.38' Weaken
background:the growth in the overall carpet market is little,as the size of population
premise:companies will gain market share through purchasing competitors
conclusion:to get the market share more.
only by purchasing competitor,but do not improve self-conpetitioni,and do not consider improve the purchase
A:irrevelent.
B:即使有different brand names ,也无法解释conclusion
C:不充分
D：rigt
E:无法解释。
2.30' Weaken
background:scientist try to remove excess carbon dioxide by increasing the plant to absorb it
premise:establish giant floating seaweed farms in the oceans,and it can become fuel though burning

establish giant floating in the ocean may cause the pollution of ocean,like O2
在AB中徘徊，但是觉得要契合题干 所以选B
A:从ocean角度说，但是并没有解决carbon dioxide的排放问题
B：指出了文章的漏洞
C：irrevelent
D:从金钱角度不能说明排放量的问题
E：同D
3.40'
background:rental outlet in 1994 is 10,000fewer video than in 1993
premise:the opening of Videorama
选A 这道题逻辑链没有怎么找出来
4.30’
premiseancille's wine' bottle is similar to our popular wine's, competition
conclusin:customs may be mistaken
选D
5.第五题没有理解到。。。。。先放这。。再分析。。

chengzaaaa

3.
1)38”weaken
2)BI: no room for carpet market growth. Tied to the size of population.
P: people buy carpet two times in their life.
C: gain market shares only through purchasing competitors, not through aggressive marketing.
3) population structure ensures that there are people who want to buy carpet all the time…….
4)D
5)A. Range. Other floor coverings are irrelevant.
B. new brand is irrelevant.
C. not weakening…….
D. Correct. Price reductions, more market share, not purchasing competitors.
E. not weakening………..
T_____T

2.
1)28”weaken
2)BI: try to remove CO2, planting more plants, absorbing the CO2
P: plant seaweed farm in the oceans. They die, burn them for fuel.
C: seaweed farm can absorb the excess CO2.
3) burning the farm produce more CO2 than the farm absorbs
B

3.
1)34”weaken
2)BI: 1994=1993-10,000. 1994,open new place, not only rent, but also sell.
P: decline:10,000. Sold:4,000
C: must be another explanation.
3) people who buy the videos also lend them to frds. So the total rent number declined,
E

4.
1)23”weaken
2)BI: D has new wine out. Looks like M’s bottle. M says people intend to buy theirs and mistakenly buy D’s.
P: D’s labels are gold colored.
C says that two bottles can be distinguished. Customers are not mistakenly buying.
3) people cant really see the gold part. They generally see the shape of the bottle.
D

5.
1)31”
2)
3)most of the orders are not placed by subscribers.
E


谢谢lz！！！

Maykey

1-3
3.45S
BG: there is little room for carpet market as it is tied to the overall polulation.
Premise: People will buy carpet on their twenties or thirties and fifties or sixtie.
Conclusion : carpet company can gain it market shares only though purchasing competitors not though more aggressive market
推测：may be aggressive market can bring great share to the companies,may be it is just a tome problem.
A,无关
B．无关
C,support
D，correct, because other producers leave the market, dominant firm will gain larger market share.
E .无关
2.    BG：To increase excess CD from atmosphere,scientists increase the amount that absorbed by plant.
3.    remise: the plan is to establish seeweed farm
4.    Conclusion: when seaweed die ,they will be burned for fuel
The burning of seaweed will produce a large amount of CD
A 无关
B，correct
C.无关
D，not strong enough to weaken
E无关