【每日逻辑练习第二季】【1-16】

LuckyYolandaLi

1.
1）计时：25s
2）逻辑链：
Background information: Violent crime in this town is becoming a serious problem.
Premise: Compared to last year, local law enforcement agencies have responded to 17 percent more calls involving violent crimes.
Conclusion: The average citizen of this town is more likely than ever to become a victim of a violent crime.
3）推测：Many victims of violent crimes haven’t call local law enforcement agencies last year.
4）选项分析：选C
A: Strengthen.
B: Irrelevant.
C: Correct.
D: Irrelevant.
E: Irrelevant.


2.
1）计时：44s
2）逻辑链：
Premise: At a recent conference on environmental threats to the North Sea, most participating countries favored uniform controls on the quality of effluents, whether or not specific environmental damage could be attributed to a particular source of effluent.
Conclusion: What must, of course, be shown, in order to avoid excessively restrictive controls, is that __________.
3）推测：。。。没思路
4）选项分析：选D（正确答案：B）
A: Irrelevant.
没太理解透彻。。。
看完答案觉得B也挺对的，但是我不太清楚D选项，D是错在at present吗？



3.
1）计时：20s
2）逻辑链：
Premise: With interview, job applicants who have personalities that are unsuited to the requirements of the job will be eliminated from consideration.
Conclusion: The interview is an essential part of a successful hiring program.
3）推测：The personality of job applicants will be shown through interview.
4）选项分析：选C
A: Can’t be inferred.
B: Irrelevant.
C: Correct.
D: only——too absolute
E: the most important——too absolute


4.
1）计时：32s
2）逻辑链：
Background information: Companies O and P each have the same number of employees who work the same number of hours per week.
Premise: the employees of Company O had fewer job-related accidents last year than did the employees of Company P.
Conclusion: employees of Company O are less likely to have job-related accidents than are employees of Company P.
3）推测：The employees of Company O did more jobs than did the employees of Company P.
4）选项分析：选B
A: Irrelevant.
B: Correct.
C: Strengthen.
D: 有点Strengthen.
E: Irrelevant.


5.
1）计时：43s
2）逻辑链：
Background information: Adult female rats who have never before encountered rat pups will start to show maternal behaviors after being confined with a pup for about seven days.
Premise: the female's sense of smell is disabled or the scent-producing glands of the pup are removed.
Conclusion: This period can be considerably shortened
3）推测：The scent from pups postpones the maternal behaviors of adult female rats.
4）选项分析：选E
A: Irrelevant.
B: Irrelevant.
C: Irrelevant.
D: Irrelevant.
E: Correct.

angelafeng

【精练】
3. 28s

PREMISE:Compared to last year, local law enforcement agencies have responded to 17 percent more calls involving violent crimes, showing that the average citizen of this town is more likely than ever to become a victim of a violent crime.
CONCLUSION: Violent crime in this town is a becoming a serious problem.

PREPHRASE: (WEAKEN) there are more people are willing to report the crimes.
answer:C

(A) The town’s overall crime rate appears to have
risen slightly this year compared to the same
period last year.--------support
(B) In general, persons under the age of 65 are less
likely to be victims of violent crimes than
persons over the age of 65.------------irrelevant
(C) As a result of the town’s community outreach
programs, more people than ever are willing
to report violent crimes to the proper
authorities.------------correct
(D) In response to worries about violent crime, the
town has recently opened a community
center providing supervised activities for
teenagers.------------irrelevant
(E) Community officials have shown that a
relatively small number of repeat offenders
commit the majority of violent crimes in the
town.------------“percent” is a different concept from “number”.

【逻辑链】
61. (34849-!-item-!-188;#058&007585)29s
background information: At a recent conference on environmental threats to the North Sea, most participating countries favored uniform controls on the quality of effluents, whether or not specific environmental damage could be attributed to a particular source of effluent.  

Conclusion: in order to avoid excessively restrictive controls.

Answer:E--------B
(A) any uniform controls that are adopted are likely to be implemented without delay
(B) any substance to be made subject to controls can actually cause environmental damage
(C) the countries favoring uniform controls are those generating the largest quantities of effluents
(D) all of any given pollutant that is to be controlled actually reaches the North Sea at present
(E) environmental damage already inflicted on the North Sea is reversible
62. (34897-!-item-!-188;#058&007589)25s
Premise: because, with it, job applicants who have personalities that are unsuited to the requirements of the job will be eliminated from consideration.
CONCLUSION:The interview is an essential part of a successful hiring program

PREPHRASE；（assumption）

Answer:C
63. (34945-!-item-!-188;#058&007591)41s
premise：Companies O and P each have the same number of employees who work the same number of hours per week.  According to records maintained by each company, the employees of Company O had fewer job-related accidents last year than did the employees of Company P.  

Conclusion： employees of Company O are less likely to have job-related accidents than are employees of Company P.

Prephrase: ( weaken )B
64. (34993-!-item-!-188;#058&007593)27S
background information: Adult female rats who have never before encountered rat pups will start to show maternal behaviors after being confined with a pup for about seven days.  

Premise : disable the female's sense of smell or remove the scent-producing glands of the pup.

Conclusion:This period can be considerably shortened

Answer: E

Donts

1.计时33''
premise:the law enforcement received 17% more calls this year than last year.conclusion：the average citizen is more likely to be involved in violent crime.
推测：17%更多的call并不能说明普通市民处在更危险的境地。比如总的population增多大于17%呢。
(A) The town’s overall crime rate appears to have
risen slightly this year compared to the same
period last year.只能说violent crime在总的crime中比重可能变大，有加强的意味。
(B) In general, persons under the age of 65 are less
likely to be victims of violent crimes than
persons over the age of 65.居民年龄无关。
(C) As a result of the town’s community outreach
programs, more people than ever are willing
to report violent crimes to the proper
authorities.正确，原因倒是我没想到的。mark下。
(D) In response to worries about violent crime, the
town has recently opened a community
center providing supervised activities for
teenagers.举措无关，而且有加强的意味。
(E) Community officials have shown that a
relatively small number of repeat offenders
commit the majority of violent crimes in the
town.

重复犯罪无关。
选择：C
总结：B的选项体现了对逻辑题里关键字和范围的看重。averge citizen。

TICKCOCK

1．C．
2．B
3．C
4.  B
5.  E

wanggang0411

24
Premise: Policy responses 17 percent more calls.
Conclusion: More victim by violent crime.
Weaken: The answer choice that indicates there is another reason, rather than violent crime, that caused the more call is a correct answer.
C: This answer indicates that people who rarely reported violent crime last year commences to report it more frequently this year by some reason.

35
Premise: All environment damages attribute to effluent.
Avoid excessvielly strictive control:
what is the type of this question?


17
Conclusiotn: Interview is an esstiensial part of hiring programs.
Premise: Candidates with unsuitable persenality can be eliminated during the interview.
Argument: interviewor can accurately detect the personality of candidate.
C: The negation of this answer choice is that interviewer can not accurately identify the persenality of the candidate weakens the argument.


40
Premise: number of employee, working hours per week are same in O and P.
Premise: Last year employee in O causes less job related accidents than in P.
Conclusion: Employees in O are less likely to cause job related accidents.
Weakens: The other factors beside the factor already mentioned caused accidents made in O.
Such as: The job in O is higher risky in O than in P.
B: Company P considered more types of accidents to be job-related.

35
Fact sets: Through disbling the sense of semll or removing the source of smell can shotern the period of mat's behavior.
Resolve the paradox: The behavior are probably caused through smell sense.  

This one need furthur discussion.

wanggang0411

61. (34849-!-item-!-188;#058&007585) B
Which of the following best completes the passage below?
At a recent conference on environmental threats to the North Sea, most participating countries favored uniform controls on the quality of effluents, whether or not specific environmental damage could be attributed to a particular source of effluent.  What must, of course, be shown, in order to avoid excessively restrictive controls, is that __________.
(A) any uniform controls that are adopted are likely to be implemented without delay
(B) any substance to be made subject to controls can actually cause environmental damage
(C) the countries favoring uniform controls are those generating the largest quantities of effluents
(D) all of any given pollutant that is to be controlled actually reaches the North Sea at present
(E) environmental damage already inflicted on the North Sea is reversible

OK, the type of this quesiotn is eveluation. So the correct answer choice can reflect two polar effects resting on the answer of the chocie.
A. Whether the uniform is delayed or not doesn't impact the excessive controls.
B. If some substance to be made subject to controls doesn't cause environmental damage, the controls is excessvie, otherwise is not excessive.
C. whether the countries favoring uniform controls are those generating the largest quantities of effluents has no impact on the excssive controls.
D. Whether the pollutant reaches the North Sea at present or at future, the pollutant always need to be controled.
E. Whether the inflicted damage is reversible, the causal effluent always need to be controled.

chengzaaaa

3.
1)26”weaken
2)17% more calls involving violent crimes than last year
->people in this town are more likely than ever to be a victim of a violent crime
Main issue: is becoming a victim more likely now?
3)
4)C
5)A. overall crime rate up->yes, more likely to become a victim
B. the age difference is more a issue
C. Correct. People more willing to report does not necessarily mean that they are becoming more likely to become a victim.
D. irrelevant
E. sort of support

61.
1)25”complete
2)uniform controls on the quality of effluents, whether they are causing specific environmental damage.
______->avoid over-control
3)
D B

62.
1)16”assumption
2)bosses can eliminate people whose personalities are not right for the job through a job interview->job interviews are very important
3)bosses can see when a person’s personalities are not right
C

63.
1)21”weaken
2)people of O and P work same hours per week.
Last year, people in O have fewer job-related accidents
?    eople in O are less likely to have this kind of accidents.
3)the possibilities are same, but people in O know how to deal with it better
B

64.
1)25”explain
2)normal: a female fat takes about 7 days to show maternal behaviors after being confided twith a pup
Disabling the female’s sense of smell/removing pups’ scent-producing gland-> shorthen this period
3)
E


谢谢lz！！！

我心匪席

Time: 27”
Premises: 17% more calls involving VR shows that the average citizen of this town is more likely than ever to become a victim of a VC.
Conclusion: VC in this town becomes a serious problem.
Prephrase: More citizens are in the town this year than last year.
A-----support
B-----irrelevant
C-----right weaken
D-----irrelevant
E-----irrelevant
===============================================
Time: 22”
Background Information: A conference on environmental treats to the NS, Most participating countries favored uniform controls on the quality of effluents, whether or not specific environmental damage could be attributed to a particular source of effluent.
Premises: ?
Conclusion: In order to avoid excessively restrictive controls.
A-----irrelevant
B-----right
C-----irrelevant
D-----irrelevant
E-----irrelevant
===========================================
Time: 17”
Premises: Job applicants who have personalities that are unsuited to the requirements of the job will be eliminated from consideration.
Conclusion: The interview is an essential part of successful hiring program.
Prephrase: Interview can detect job applicants whose personalities are not suited to the job.
A-----irrelevant
B-----irrelevant
C-----right
D-----irrelevant
E-----irrelevant
===============================================
Time: 29”
Background Information: Workers in O and P work the same number of hours per week.
Premises: the employees of O had fewer job-related accidents last year than did the employees of P.
Conclusion: Employees of O are less likely to have job-related accidents than are employees of P.
Prephrase: The standards of job-related accidents are different in O and P.
A-----irrelevant
B-----right weaken
C-----irrelevant
D-----irrelevant
E-----irrelevant
=============================================
Time: 19”
Premises: Adult female rats who have never before encountered rat pups will start to show maternal behaviors after being confined with a pup for about seven days.
Conclusion: This period can be considerably shortened by disabling the female's sense of smell or by removing the scent-producing glands of the pup.
A-----irrelevant
B-----irrelevant
C-----irrelevant
D-----irrelevant
E-----right

ElenW

精练(22S)
Bg: Violent crime in this town is a becoming a serious problem
pre:Compared to last year,local law enforcement agencies have responded to 17 percent
more calls involving violent crimes
con:It indicate that  the
average citizen of this town is more likely than ever to become a victim of a violent crime.
Pre看了解析的)GNC = greater number of violent crimes
MC = more calls involving violent crimes
  C          E
 GNC———> MC

The offender is always a similar group .
Ans:E- address an impossible
A-strengthen
B-irrelevant
C-a littile weaken-----correct answer
D-no impact
逻辑链61(35.7s)
Bg:environmental threats to the North Sea
pre1:most participating countries favored uniform controls on the quality of effluents
pre2:whether or not specific environmental damage could be attributed to a particular source of effluen
con:to avoid excessively restrictive controls
(must be true)
Ans:B(猜的)
62(20.4s)
pre:The interview is an essential part
con:The job applicant who are not suit to the requirements of the job will be eliminaterd.
(assumption)
PRE:Find the gap that the interviewer can accuritly identify the job applicants who's personalities are unsuited to the repuirement
Ans:C
A-not enough
B-shell answer
D-not the issue
E-oppositive answer

srafcatt

精炼
weaken 20s
violent crime proportion increase--17% phone call--citizens more likely to be attacked.
my opinion: if those crime so easily to be noticed,does it mean that citizens are safer than before?
choice:C
A strenghten
B irrelevant
C correct
D irrelevant
E not convincing
------------------------------------------------------------------------------------
逻辑链
1.fill  26s
environmental threats--uniform controls on effluents quality
~~~~--cause damage
my opinion: inspect the ingredients in the river
choice:B
A irrelevant
B correct
C irrelevent
D not convincing
E irrelevant
2.assumption 12s
interview important--because unsuitable personalities will be canceled
my assumption: interviews can fully reflect the personality
choice:C
A irrelevant
B irrelevant
C correct
D irrelevant
E irrelevant
3.weaken  23s
same number of employees same working hours--but o is better than p about job-related accidents
so employee in o is better
my opinion:what if it's the machine or facility's fault?
choice:B
A irrelevant
B correct
C strenghten
D so what
E not useful details
4.explanation 30s
adult female rats show maternal behaviors when be with pups
while if its sense of smell doesn't work or the certain glands of the pup is missing--the behavior won't appear
explanation by me: the scent is the main cause
choice:C
A irrelevant
B irrelevant
C correct
D irrelevant
E not inhibited,but increased