【每日逻辑链练习贴】【逻辑4-3】【Verbal分册】

bananazoo

加油~
努力坚持下去~前面就是曙光了呢~

53.
Useful protein drugs, such as insulin, must still be administered by the cumbersome procedure of injection under
the skin. If proteins are taken orally, theyare digested and cannot reach their target cells. Certain nonprotein
drugs, however, contain chemical bonds that are not broken down by the digestive system. They can, thus, be
taken orally.
The statements above most strongly support a claim that a research procedure that successfully accomplishes
which of the following would be beneficial to users of protein drugs?
(A) Coating insulin with compounds that are broken down by target cells, but whose chemical bonds are
resistant to digestion
(B) Converting into protein compounds, by procedures thatwork in the laboratory, the nonprotein drugs that
resist digestion
(C) Removing permanently from the digestive system any substances that digest proteins
(D) Determining, in a systematic way, whatenzymes and bacteria are present in the normal digestive system
andwhether they tend to be broken down within the body
(E) Determining the amount of time each nonprotein drug takes to reach its target cells


54.
Tanco, a leather manufacturer, useslarge quantities of common salt to preserve animal hides. New environmental
regulations have significantly increased the cost of disposing of saltwater that results from this use, and, in
consequence, Tanco is considering a plan to use potassium chloride in place of common salt. Research has
shown that Tanco could reprocess the by-product of potassium chloride use to yield a crop fertilizer, leaving a
relatively small volumeof waste for disposal.
In determining the impact on company profits of using potassium chloride in place of common salt, it would be
important for Tanco to research all of the following EXCEPT:
(A) What difference, if any, is there between the cost of the common salt needed to preserve a given quantity
of animal hides and the cost of the potassium chloride needed to preserve the same quantity of hides?
(B) To whatextentis the equipment involved in preserving animal hides using common salt suitable for
preserving animal hides using potassium chloride?
(C) What environmental regulations, if any, constrain the disposal of the waste generated in reprocessing the
by-product of potassium chloride?
(D) How closely does leather that results when common salt is used to preserve hides resemble that which
results when potassium chloride is used?
(E) Are the chemical properties that make potassium chloride an effective means for preserving animal hides
the same as those that make common salt an effective means for doing so?


55.
There is a great deal of geographical variation in the frequency of many surgical procedures-up to tenfold
variation per hundred thousand people between different areas in the numbers of hysterectomies,
prostatectomies, and tonsillectomies.
To support a conclusion thatmuch of the variation is due to unnecessary surgical procedures, it would be most
important to establish which of the following?
(A) A local board of review at each hospital examines the records of every operation to determine whether the
surgical procedure was necessary.
(B) The variation is unrelated to factors (other than the surgical procedures themselves) that influencethe
incidence of diseases for which surgery might be considered.
(C) There are several categories of surgical procedure (other than hysterectomies, prostatectomies, and
tonsillectomies) that are often performed unnecessarily.
(D) For certain surgical procedures, it is difficult to determine after the operation whether the procedures
were necessary or whether alternative treatment would have succeeded.
(E) With respectto howoften they are performed unnecessarily, hysterectomies, prostatectomies, and
tonsillectomies are representative of surgical procedures in general.


56.
Gortland has long been narrowly self-sufficient in both grain and meat. However, as per capita income in
Gortland has risen toward the world average, per capita consumption of meat has also risen toward the world
average, and it takes several pounds of grain to produce one pound of meat. Therefore, since per capita income
continues to rise, whereas domestic grain productionwill not increase, Gortlandwill soon have to import either
grain or meat or both.
Which of the following is an assumption onwhich the argument depends?
(A) The total acreage devoted to grain production in Gortlandwill not decrease substantially.
(B ) The population of Gortland has remained relatively constant during the country's years of growing
prosperity.
(C) The per capita consumption of meat in Gortland is roughly the same across all income levels.
(D) In Gortland, neither meatnor grain is subject to government price controls.
(E)People inGortland who increase their consumption of meat will not radica lly decrease their consumption
of grain.


AA
是本月jj上的~要考的大家练练哦~
原题：The following appeared as part of a business plan by the Capital Idea Investment firm.

“Currently more and more books are becoming available in electronic form — either free of charge on the Internet or for a very low price per book on CD-ROM.* People who would not pay bookstore prices will now have access to whatever book they want from their home or work computers. Consequently, literary classics are likely to be read more widely than ever before: 72 percent of those responding to a recent online survey said they would read books in electronic form, and 81 percent said they believed that reading classic works was important. Given this newly developing market, we should invest in E-Classics, a new company that sells electronic versions of literary classics.”

*A CD-ROM is a small portable disc capable of storing relatively large amounts of data that can be read by a computer.

提供思路：

1.More accesses to cheaper books do not necessarily guarantee the desire to read classics.

2.the survey is doubtful

3.It is hard to make profit when there are so many E-books available on the net.

加油~

bananazoo

答案：
53.
[attachimg=755,527]91360[/attachimg]

54.
[attachimg=743,624]91357[/attachimg]

55.
[attachimg=735,564]91358[/attachimg]

56.
[attachimg=725,459]91359[/attachimg]

fox0923

前面的52题昨天做过了就不写了~~

>1min
P: The Tanco used to use salt to preserve the animals hides, but the new regulation increased the price of salt.
P: The Tanco would change use P.C. to replace the salt.
C: the report says that the Tanco will yield the crop fertilizer and make little waste by using P.C.
E: Can Tanco balance the waste and benefit to yield crop fertilizer by using P.C.
A (问except，看错了~~E：而E在问题中已经说了P.C.会effective，所以重复一遍没有意义）

不在状态~一会回来补~

balapupu

1.【36s】
P：drugs could be administered by injection.
    drugs taken by orally--> can not reach the target cell.
    drugs with bonds-->will not broke down by the digest system.-->C: this drug can be taken orally.
support:没看懂这个问题到底问啥呢。。。。
A：A
2.【34s】
P：salt-->preserve hides, salt price increase--> use pc instead. the by-product of pc can use as fertilizer--.little waste
C：this plan will be profit.
except:B(E 我有点不明白哎。。。。如果PC没有salt 那么effective的话，那不就意味着同样的工作需要更多的PC，这不就会导致lose profit么~？？？？？~）
3.【30s】
P：geographical variation in  in the frequency of many surgical procedures
C ：variation is due to unnecessary surgical procedures
support：different area have different surgical procedures.
A:B(排除他因）（E不可以理解成样本有代表性？？？）
4.【25s】
P：income increase--》meat consumption increase--》more grain to feed animal
C: import meat or grain or both,
assumption： people will not eat less grain.
A：E
今天两道题好纠结额。。。

fox0923

28s
P: The geographical variation of surgery is up to ten fold between the numbers in hy..
C: The variation of surgery is unnecessary.
S: The variations from different areas reveal the similar result.
A: B

(A) A local board of review at each hospital examines the records of every operation to determine whether the
surgical procedure was necessary.
(如果还是要每一个procedure都要review，是不是算是weaken）
(B) The variation is unrelated to factors (other than the surgical procedures themselves) that influencethe
incidence of diseases for which surgery might be considered.
（应该是这个，既然和surgery是不是要采用无关，就是strengthen）
(C) There are several categories of surgical procedure (other than hysterectomies, prostatectomies, and
tonsillectomies) that are often performed unnecessarily.
（这只是其中的一种，但是一种并不能代表三种）
(D) For certain surgical procedures, it is difficult to determine after the operation whether the procedures
were necessary or whether alternative treatment would have succeeded.
（strengthen）
(E) With respectto howoften they are performed unnecessarily, hysterectomies, prostatectomies, and
tonsillectomies are representative of surgical procedures in general.
（irrelevant)

理解结论错了，虽然做对了，但是思路不对啊！
题目的结论是反对geographic variation造成的unnecessary surgery,而是要strengthen performance造成的unnecessary surgery，这样B正好说明问题！


1min
P: The Gortland will not increase the production of grain, and the meat need many pounds of grain to produce, but the meat per capita has increased.
C: The Gortland will soon have to import the meat or both.
A: The consumption of meat will not decrease in Gortland.
A:
(A) The total acreage devoted to grain production in Gortlandwill not decrease substantially.
（如果grain不会减少，就不需要import了，反对premise不对）
(B ) The population of Gortland has remained relatively constant during the country's years of growing
（人口数量无关！）
prosperity.
(C) The per capita consumption of meat in Gortland is roughly the same across all income levels.
（meat consumption不重要）
(D) In Gortland, neither meatnor grain is subject to government price controls.
（price control没有提到）
(E)People inGortland who increase their consumption of meat will not radica lly decrease their consumption
of grain.
（如果grain consumption没有减少的话，那么meat有需要很多grain，而grain production又减少了那么肯定要import了）

fox0923

AA
Conclusion: The company should invest more E-classic books.
Analysis:
1. The percentage the company provided might be the random samples, the author should provide a more completed survey.
2. Assuming the 81% of people represent in the survey is convincible, but this doesn't conclude that these people will read the E-classic books rather than regular paper books.
3. Among these cheaper and free resources of E-books, how the company can make profit by investing these E-classic books?

balapupu

28s
P: The geographical variation of surgery is up to ten fold between the numbers in hy..
C: The variation of surgery is unnecessary.
S: The variations from different areas reveal the similar result.
A: B

(A) A local board of review at each hospital examines the records of every operation to determine whether the
surgical procedure was necessary.
(如果还是要每一个procedure都要review，是不是算是weaken）
(B) The variation is unrelated to factors (other than the surgical procedures themselves) that influencethe
incidence of diseases for which surgery might be considered.
（应该是这个，既然和surgery是不是要采用无关，就是strengthen）
(C) There are several categories of surgical procedure (other than hysterectomies, prostatectomies, and
tonsillectomies) that are often performed unnecessarily.
（这只是其中的一种，但是一种并不能代表三种）
(D) For certain surgical procedures, it is difficult to determine after the operation whether the procedures
were necessary or whether alternative treatment would have succeeded.
（strengthen）
(E) With respectto howoften they are performed unnecessarily, hysterectomies, prostatectomies, and
tonsillectomies are representative of surgical procedures in general.
（irrelevant)

理解结论错了，虽然做对了，但是思路不对啊！
题目的结论是反对geographic variation造成的unnecessary surgery,而是要strengthen performance造成的unnecessary surgery，这样B正好说明问题！


1min
P: The Gortland will not increase the production of grain, and the meat need many pounds of grain to produce, but the meat per capita has increased.
C: The Gortland will soon have to import the meat or both.
A: The consumption of meat will not decrease in Gortland.
A:
(A) The total acreage devoted to grain production in Gortlandwill not decrease substantially.
（如果grain不会减少，就不需要import了，反对premise不对）
(B ) The population of Gortland has remained relatively constant during the country's years of growing
（人口数量无关！）
prosperity.
(C) The per capita consumption of meat in Gortland is roughly the same across all income levels.
（meat consumption不重要）
(D) In Gortland, neither meatnor grain is subject to government price controls.
（price control没有提到）
(E)People inGortland who increase their consumption of meat will not radica lly decrease their consumption
of grain.
（如果grain consumption没有减少的话，那么meat有需要很多grain，而grain production又减少了那么肯定要import了）

-- by 会员 fox0923 (2011/10/9 13:26:52)

糊糊~~这道geographical variation题还是不理解啊·~E为撒无关捏？？

balapupu

28s
P: The geographical variation of surgery is up to ten fold between the numbers in hy..
C: The variation of surgery is unnecessary.
S: The variations from different areas reveal the similar result.
A: B

(A) A local board of review at each hospital examines the records of every operation to determine whether the
surgical procedure was necessary.
(如果还是要每一个procedure都要review，是不是算是weaken）
(B) The variation is unrelated to factors (other than the surgical procedures themselves) that influencethe
incidence of diseases for which surgery might be considered.
（应该是这个，既然和surgery是不是要采用无关，就是strengthen）
(C) There are several categories of surgical procedure (other than hysterectomies, prostatectomies, and
tonsillectomies) that are often performed unnecessarily.
（这只是其中的一种，但是一种并不能代表三种）
(D) For certain surgical procedures, it is difficult to determine after the operation whether the procedures
were necessary or whether alternative treatment would have succeeded.
（strengthen）
(E) With respectto howoften they are performed unnecessarily, hysterectomies, prostatectomies, and
tonsillectomies are representative of surgical procedures in general.
（irrelevant)

理解结论错了，虽然做对了，但是思路不对啊！
题目的结论是反对geographic variation造成的unnecessary surgery,而是要strengthen performance造成的unnecessary surgery，这样B正好说明问题！


1min
P: The Gortland will not increase the production of grain, and the meat need many pounds of grain to produce, but the meat per capita has increased.
C: The Gortland will soon have to import the meat or both.
A: The consumption of meat will not decrease in Gortland.
A:
(A) The total acreage devoted to grain production in Gortlandwill not decrease substantially.
（如果grain不会减少，就不需要import了，反对premise不对）
(B ) The population of Gortland has remained relatively constant during the country's years of growing
（人口数量无关！）
prosperity.
(C) The per capita consumption of meat in Gortland is roughly the same across all income levels.
（meat consumption不重要）
(D) In Gortland, neither meatnor grain is subject to government price controls.
（price control没有提到）
(E)People inGortland who increase their consumption of meat will not radica lly decrease their consumption
of grain.
（如果grain consumption没有减少的话，那么meat有需要很多grain，而grain production又减少了那么肯定要import了）

-- by 会员 fox0923 (2011/10/9 13:26:52)

糊糊~~这道geographical variation题还是不理解啊·~E为撒无关捏？？

-- by 会员 balapupu (2011/10/9 14:15:52)

哦~~明白了~~文章就是这三种病的讨论~~没有从小范围推倒大范围

ykelly123

1.46s
-useful protein drugs, insulin, should be injected under certain procedures.
-protein drugs taken orally cannot reach their targeted cells.
-the chemical bond of non-protein drugs will not be broken by digestion therefore can be taken orally.
guess conclusion: protein drugs are supposed to be injected, should not be taken orally.
A 这题的问题太长，有点读不懂啊看了好多遍

2. 43s
-the company normally use salt water to prevent leather from hiding??
-however, new government regulations charge the waste of salt water.
-the company is considering change to P.
guess success:
E

3. 41s
-there is a geographical variation among the XX surgery.
guess which support the conclusion that the variation is caused by unnecessary surgey: no idea, invest the population mean maybe.
A

4. 32s
-G is self-sufficient to grain and meat.
-income per capita of G is reaching that of world average, same with meat consumption.
-it cost XX pound grain to produce one pound of meat.
conclusion: soon G has to import grain or meat or both.
guess assumption: the consumption of grain will remain the same or increase. in the other words, the consumption of grain will not decrease.
E
今天的好难。。还是我的阅读降低了><

fox0923

28s
P: The geographical variation of surgery is up to ten fold between the numbers in hy..
C: The variation of surgery is unnecessary.
S: The variations from different areas reveal the similar result.
A: B

(A) A local board of review at each hospital examines the records of every operation to determine whether the
surgical procedure was necessary.
(如果还是要每一个procedure都要review，是不是算是weaken）
(B) The variation is unrelated to factors (other than the surgical procedures themselves) that influencethe
incidence of diseases for which surgery might be considered.
（应该是这个，既然和surgery是不是要采用无关，就是strengthen）
(C) There are several categories of surgical procedure (other than hysterectomies, prostatectomies, and
tonsillectomies) that are often performed unnecessarily.
（这只是其中的一种，但是一种并不能代表三种）
(D) For certain surgical procedures, it is difficult to determine after the operation whether the procedures
were necessary or whether alternative treatment would have succeeded.
（strengthen）
(E) With respectto howoften they are performed unnecessarily, hysterectomies, prostatectomies, and
tonsillectomies are representative of surgical procedures in general.
（irrelevant)

理解结论错了，虽然做对了，但是思路不对啊！
题目的结论是反对geographic variation造成的unnecessary surgery,而是要strengthen performance造成的unnecessary surgery，这样B正好说明问题！


1min
P: The Gortland will not increase the production of grain, and the meat need many pounds of grain to produce, but the meat per capita has increased.
C: The Gortland will soon have to import the meat or both.
A: The consumption of meat will not decrease in Gortland.
A:
(A) The total acreage devoted to grain production in Gortlandwill not decrease substantially.
（如果grain不会减少，就不需要import了，反对premise不对）
(B ) The population of Gortland has remained relatively constant during the country's years of growing
（人口数量无关！）
prosperity.
(C) The per capita consumption of meat in Gortland is roughly the same across all income levels.
（meat consumption不重要）
(D) In Gortland, neither meatnor grain is subject to government price controls.
（price control没有提到）
(E)People inGortland who increase their consumption of meat will not radica lly decrease their consumption
of grain.
（如果grain consumption没有减少的话，那么meat有需要很多grain，而grain production又减少了那么肯定要import了）

-- by 会员 fox0923 (2011/10/9 13:26:52)

糊糊~~这道geographical variation题还是不理解啊·~E为撒无关捏？？

-- by 会员 balapupu (2011/10/9 14:15:52)

哦~~明白了~~文章就是这三种病的讨论~~没有从小范围推倒大范围

-- by 会员 balapupu (2011/10/9 14:23:38)

(E) With respectto howoften they are performed unnecessarily, hysterectomies, prostatectomies, and
tonsillectomies are representative of surgical procedures in general.
刚刚看到bala的留言，晚了~~
首先我觉得里面的how often是无关信息，这道题目没有说这三种病多久会perform unnecessarily,因为unnecessary 就是unnecessary,不需要管他多久perform一次阿。
另外，后面的这三种病还说是representative of surgical procedures in general根本没关系，我们又没有在讨论所有的病是不是由这三种来代表的，范围有问题。