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[逻辑小分队] 【每日逻辑练习第二季】【1-5】

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11#
发表于 2011-11-24 11:53:29 | 只看该作者
占座~
-- by 会员 xeyyxzty (2011/11/24 10:46:56)


昨天逻辑小分队得最后一题能否帮我分析下,多谢,
12#
发表于 2011-11-24 12:13:12 | 只看该作者
占座~
-- by 会员 xeyyxzty (2011/11/24 10:46:56)



昨天逻辑小分队得最后一题能否帮我分析下,多谢,
-- by 会员 qiuhua01234567 (2011/11/24 11:53:29)

给你留言了~不知道对不对~
13#
发表于 2011-11-24 12:38:49 | 只看该作者
占座~
-- by 会员 xeyyxzty (2011/11/24 10:46:56)




昨天逻辑小分队得最后一题能否帮我分析下,多谢,
-- by 会员 qiuhua01234567 (2011/11/24 11:53:29)


给你留言了~不知道对不对~
-- by 会员 xeyyxzty (2011/11/24 12:13:12)


哈哈,看懂啦,谢谢啦,一起进步啊
14#
发表于 2011-11-24 12:40:17 | 只看该作者
15#
发表于 2011-11-24 16:55:37 | 只看该作者
做到今天~觉得LSAT的题还是有一定规律和特点的。。保佑我今天做对吧。
5.【32s】
P:high tax on income-->less innovation on technology-->hamper country in the national race-->lose voice in the world affairs.
C:if country want to maintain its value-->can not allow its tax bracket over 30% more than th income.
weaken:The most valuable countries are always the countries have more than 30% tax on the income of i their people.
A:
(A) The top level of taxation must reach 45 percent
before taxation begins to deter inventors and
industrialists from introducing new
technologies and industries.-->can not tell why this answer is wrong, just compared with E,E is better than A.【yes,weaken】
(B) Making a great deal of money is an
insignificant factor in driving technological
innovation.-->irrelevant with the making money, the passage is about the tax.【mean the taxhave little influence]
(C) Falling behind in the international arms race
does not necessarily lead to a strategically
less advantageous position.-->contrast the statement in the passage.[so weaken]
(D) Those nations that lose influence in the world
community do not necessarily suffer from a
threat to their value system or way of life.-->R[weaken]
(E) Allowing one’s country to lose its
technological edge, especially as concerns
weaponry, would be foolish rather than
merely a historical accident.-->irrelevant with the tech age.【Except!!!木有注意到except啊·~~继续泪奔。。。】
16#
发表于 2011-11-24 18:31:10 | 只看该作者
精炼题
1. 55s-weaken EXCEPT
Premise: A country who poses high tax on the income will lead to poor technological inovation. Poor techonological inovation leads to the poor status in the international race.
Conclusion: If a coutry wants to maitain its value system and way of life,  it must keep the tax below 30% of income.
选B
(A) The top level of taxation must reach 45 percent before taxation begins to deter inventors and industrialists from introducing new technologies and industries. 税率达到45%才会阻碍科技创新。weaken
(B) Making a great deal of money is an insignificant factor in driving technological innovation.无关
(C) Falling behind in the international arms race does not necessarily lead to a strategically less advantageous position. ——weaken 切断原文逻辑链一环
(D) Those nations that lose influence in the world community do not necessarily suffer from a threat to their value system or way of life. ——weaken 切断原文逻辑链一环
(E) Allowing one’s country to lose its technological edge, especially as concerns
weaponry, would be foolish rather than merely a historical accident. -weaken



17#
发表于 2011-11-24 22:19:24 | 只看该作者
逻辑链
17. 58s
Premise: Urban air contains more SD than urban air. The plant in the city grows more slowly than that in the rural area. Students in an urban and in a rural school, experimented on the plants in a greenhouse without SD and tried to measure whether the SD affected the growth of plant. Plants in the urban greenhouse grew more slowly than those in the rural greenhouse.
D

18. 36s
BG: Many small roads are not painted with edge markings. Clear markings will make the drivers vision more clear.
Premise: XX painted the roads with markings, but there were more accidents after the painting.
Prephase: There are other reasons to cause the accidents.
E

19. 40S
BG: In G, the comumption of meat has grown. It takes several pounds of grain to produce one pound of meat.
Conclusion: The consumption of meat continues to rise, and the production of grain will not rise.
G will soon import either grain or meat or both.
E

20. 45s
The beautiful buildings are damaged by the buses exaust. because there is little parking place, the tour buses are idling on the street when tourists visit. So the government plan to provide parking that accommodates a third of the tour buses, in order to solve this problem.
C
18#
发表于 2011-11-24 22:54:26 | 只看该作者
精练:
47s
preimise:the nations whose tax on income are high :
        a. always have a negative effects
        b. fall behind the international arm race
        c. lose voice in the world
conclusion:a nation wants to keep its place in the world should not exceed its tax to 30 percent of income

weaken:1 30 percent is not high
      2 high tax will not cause one of a b and c
~E

逻辑链:
30s
background: urban air contains more sd than does rural air, plants grow faster in rural than urban
premise: a experiment that in rural and in urban grow a plant in greenhouse air without sd
conclusion: the plant in rural grow faster than one in urban

evaluation: not the sd but other reason to make the result the same as the sd caused
~D

32s
premise:the painted markings along edges can help drivers to drive easier and be more safe
conclusion: G has its edges painted but the accident rate rises

explain: the driver may be more carefulless because of the painted markings than before
~E

29s
background: G cannot afford both product meat and grain by itself
premise: 1 the income of G rises which lead to the consumption of meat rises
        2 it takes several pounds of grain to produce one pound of meat
conclusion:G will import both grain and meat soon

assumption: there is no new technology to increase the production per acreage
~E

30s
premise: 1 R is damaged by the exhaust of tour bus because of the lack of parking places
        2 the tour buses cannot find the parking place so they idled which make a lot of exhaust
conclusion: the city provide some parking places will decrease the damage

support: all the tour bus will park in the parking places
~C

今天小开心一下  居然都对了~
19#
发表于 2011-11-24 23:45:40 | 只看该作者
又拉了  发誓明天补来
20#
发表于 2011-11-25 00:30:00 | 只看该作者
补作业补作业。。。总是赶不上脚步~~得快点补作业~~
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