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10月26日
1 35s 属于统计枚举类
Statistician: A financial magazine claimed that its
survey of its subscribers showed that North
Americans are more concerned about their
personal finances than about politics.
Premise: One question was: “Which do you think about
more: politics or the joy of earning money?”
This question is clearly biased. Also, the readers
of the magazine are a self-selecting sample.
Conclusion：Thus, there is reason to be skeptical about the
conclusion drawn in the magazine’s survey.
Each of the following, if true, would strengthen the
statistician’s argument EXCEPT:
The sample is well representative.
(A) The credibility of the magazine has been called
into question on a number of occasions.
(B) The conclusions drawn in most magazine
surveys have eventually been disproved.
(C) Other surveys suggest that North Americans are
just as concerned about politics as they are
about finances.
(D) There is reason to be skeptical about the results of surveys that are biased and
unrepresentative.-----correct没说是什么reason repeat the premise
(E) Other surveys suggest that North Americans are
concerned not only with politics and
finances, but also with social issues.
Answer choice (E): This is the correct answer. The answer has no impact on the
statistician’s argument because a third topic—social issues—was not part of the
magazines’ survey, nor does this answer suggest anything about the preference
of North Americas for finance or politics. Because the answer has no impact, it
is correct in a StrengthenX question.
2 29s
Background：Beta Corporation claims that it no longer has enough work for the 60 computer data-entry workers that it is laying off.
Premise：These workers have heard, however, that the company is buying 100 new computers.
Conclusion： So the workers concluded that the company's real reason for laying them off is to fill their jobs with lower-paid workers.
Which of the following, if true, would most undermine the workers' conclusion?
因果推理。因果没有联系。P the now computer do not need the workers to work with.
(A) Most of the workers being laid off know how to enter data on a number of different computer systems.
(B) Orders for almost all of Beta Corporation products have increased over the past year.
(C) A recent memorandum from the president of Beta Corporation requested that all data generated by the company be stored in computerized form.
(D) Beta Corporation's computer data-entry workers are more experienced and hence more highly paid than people doing comparable work in other companies.
(E) Beta Corporation's new computers will allow its current management and sales staff to perform many of the tasks that the data-entry workers were previously doing.-----correct.
3 26s support family
Which of the following most logically completes the passage?
For the past several years, a certain technology has been widely used to transmit data among networked computers. Recently two data transmission companies, Aptron and Gammatech, have each developed separate systems that allow network data transmission at rates ten times faster than the current technology allows. Premise: Although the systems are similarly priced and are equally easy to use,conclusion Aptron's product is likely to dominate the market, because __________.
类似类比推理A and G 有共同点，但是A更好卖。所以要找A的不同点
A) Gammatech has been in the business of designing data transmission systems for several years more than Aptron has
(B) the number of small businesses that need computer networking systems is likely to double over the next few years
(C) it is much more likely that Gammatech's system will be expandable to meet future needs
(D) unlike many data transmission companies, Aptron and Gammatech develop computers in addition to data transmission systems
(E) it is easier for users of the current data transmission technology to switch to Aptron's product than to Gammatech's----correct
4 27s 相关因果
Premise1：Radio stations with radio data system (RDS) technology broadcast special program information that only radios with an RDS feature can receive.
Between 1994 and 1996, the number of RDS radio stations in Verdland increased from 250 to 600.
Premise：However, since the number of RDS-equipped radios in Verdland was about the same in 1996 as in 1994,
Conclusion：the number of Verdlanders receiving the special program information probably did not increase significantly.
Which of the following is an assumption on which the argument depends?
P one RDS can only be used by one people. what if more people use the same one to get programs.
(A) Few if any of the RDS radio stations that began broadcasting in Verdland after 1994 broadcast to people with RDS-equipped radios living in areas not previously reached by RDS stations.----correct
(B) In 1996 most Verdlanders who lived within the listening area of an RDS station already had a radio equipped to receive RDS.----loser
(C) Equipping a radio station with RDS technology does not decrease the station's listening area.-----loser
(D) In 1996 Verdlanders who did not own radios equipped to receive RDS could not receive any programming from the RDS radio stations that began broadcasting in Verdland after 1994.----might
(E) The RDS radio stations in Verdland in 1996 did not all offer the same type of programming.----loser
5 33s
Situation: For five years the Souper restaurant chain has maintained rapid sales growth in Danport, primarily by opening new restaurants that draw patrons away from other restaurants in their vicinity.
Goal: Souper wishes to achieve continued rapid sales growth in Danport over the next two years.
Proposal for consideration: Continue to open new restaurants in Danport during the next two years at the same rate as in the last two years.
In light of the situation, which of the following, if true, most strongly argues that adopting the proposal would be an ineffective way of achieving the goal?
P 类比推理。说明present condition is different from past condition
A) At times at which customers find Souper restaurants too crowded, they often go to other restaurants nearby.
(B) The Souper chain has generally opened new restaurants in locations that are in the vicinity of a large number of other restaurants.
(C) Souper restaurants generally offer a much smaller variety of foods than many of the other restaurants in their vicinity.
(D) Virtually all potential sites for new Souper restaurants in Danport are located in the vicinity of existing Souper restaurants.----correct
(E) Souper restaurants have always offered meals that are somewhat less expensive than meals at restaurants that compete with Souper for patrons.
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发表于 2013-9-21 17:45:33
A) Gammatech has been in the business of designing data transmission systems for several years more than Aptron has--> weaken
