【逻辑大全，几道题，求讨论】系列之二

慢半拍的靴子

今天又做了几个TEST，问题如下：

TEST 11
    19.    It is widely assumed that a museum is helped financially when a generous patron donates a potential exhibit. In truth, however, donated objects require storage space, which is not free, and routine conservation, which is rather expensive. Therefore, such gifts exacerbate rather than lighten the demands made on a museum’s financial resources.
Which of the following, if true, most seriously weakens the argument above?
    (A) To keep patrons well disposed, a museum will find it advisable to put at least some donated objects on exhibit rather than merely in storage.
    (B) The people who are most likely to donate valuable objects to a museum are also the people who are most likely to make cash gifts to it.
    (C) A museum cannot save money by resorting to cheap storage under less than adequate conditions, because so doing would drive up the cost of conservation.
    (D) Patrons expect a museum to keep donated objects in its possession rather than to raise cash by selling them.（E）
    (E) Objects donated by a patron to a museum are often of such importance that the museum would be obliged to add them to its collection through purchase if necessary.
我也选E，但是后来看了看，觉得A也有点道理。把这些捐赠品用于展览不是也能在一定程度上减轻博物馆的财政压力吗？如果这道题是EXCEPT题型，那么会不会A也是对的？

TEST 10
    19.    Industrialists from the country Distopia were accused of promoting the Distopian intervention in the Arcadian civil war merely to insure that the industrialists’ facilities in Arcadia made substantial profits during the war. Yet this cannot be the motive since, as the Distopians foresaw, Distopia’s federal expenses for the intervention were eight billion dollars, whereas, during the war, profits from the Distopian industrialists’ facilities in Arcadia totaled only four billion dollars.
Which of the following, if true, exposes a serious flaw in the argument made in the second sentence above?
    (A) During the Arcadian war, many Distopian industrialists with facilities located in Arcadia experienced a significant rise in productivity in their facilities located in Distopia.
    (B) The largest proportion of Distopia’s federal expenses is borne by those who receive no significant industrial profits.
    (C) Most Distopian industrialists’ facilities located in Arcadia are expected to maintain the level of profits they achieved during the war.
    (D) Distopian industrialists’ facilities in Arcadia made substantial profits before the events that triggered the civil war.（B）
    (E) Many Distopians expressed concern over the suffering that Arcadians underwent during the civil war.
答案选B。不明白这个选项在哪里攻击到材料了？

TEST 8
    16.    Sales of telephones have increased dramatically over the last year. In order to take advantage of this increase, Mammoth Industries plans to expand production of its own model of telephone, while continuing its already very extensive advertising of this product.
Which of the following, if true, provides most support for the view that Mammoth Industries cannot increase its sales of telephones by adopting the plan outlined above?
    (A) Although it sells all of the telephones that it produces, Mammoth Industries’ share of all telephone sales has declined over the last year.
    (B) Mammoth Industries’ average inventory of telephones awaiting shipment to retailers has declined slightly over the last year.
    (C) Advertising has made the brand name of Mammoth Industries’ telephones widely known, but few consumers know that Mammoth Industries owns this brand.
    (D) Mammoth Industries’ telephone is one of three brands of telephone that have together accounted for the bulk of the last year’s increase in sales.（E）
    (E) Despite a slight decline in the retail price, sales of Mammoth Industries’ telephones have fallen in the last year.
答案选E。想问A错在哪里了？

    20.    In tests for pironoma, a serious disease, a false positive result indicates that people have pironoma when, in fact, they do not; a false negative result indicates that people do not have pironoma when, in fact, they do. To detect pironoma most accurately, physicians should use the laboratory test that has the lowest proportion of false positive results.
Which of the following, if true, gives the most support to the recommendation above?
    (A) The accepted treatment for pironoma does not have damaging side effects.
    (B) The laboratory test that has the lowest proportion of false positive results causes the same minor side effects as do the other laboratory tests used to detect pironoma.
    (C) In treating pironoma patients, it is essential to begin treatment as early as possible, since even a week of delay can result in loss of life.
    (D) The proportion of inconclusive test results is equal for all laboratory tests used to detect pironoma.（E）
    (E) All laboratory tests to detect pironoma have the same proportion of false negative results.
答案选E。问题中问的support是要support哪一点？E的support作用是怎么体现出来的？

TEST 7
    20.    In tests for pironoma, a serious disease, a false positive result indicates that people have pironoma when, in fact, they do not; a false negative result indicates that people do not have pironoma when, in fact, they do. To detect pironoma most accurately, physicians should use the laboratory test that has the lowest proportion of false positive results.
Which of the following, if true, gives the most support to the recommendation above?
    (A) The accepted treatment for pironoma does not have damaging side effects.
    (B) The laboratory test that has the lowest proportion of false positive results causes the same minor side effects as do the other laboratory tests used to detect pironoma.
    (C) In treating pironoma patients, it is essential to begin treatment as early as possible, since even a week of delay can result in loss of life.
    (D) The proportion of inconclusive test results is equal for all laboratory tests used to detect pironoma.（E）
    (E) All laboratory tests to detect pironoma have the same proportion of false negative results.
答案选E。各种不明白，题目都看不懂 ==|||。。。

TEST 6
    20.    Seven countries signed a treaty binding each of them to perform specified actions on a certain fixed date, with the actions of each conditional on simultaneous action taken by the other countries. Each country was also to notify the six other countries when it had completed its action.
The simultaneous-action provision of the treaty leaves open the possibility that
    (A) the compliance date was subject to postponement, according to the terms of the treaty
    (B) one of the countries might not be required to make any changes or take any steps in order to comply with the treaty, whereas all the other countries are so required
    (C) each country might have a well-founded excuse, based on the provision, for its own lack of compliance
    (D) the treaty specified that the signal for one of the countries to initiate action was notification by the other countries that they had completed action（C）
    (E) there was ambiguity with respect to the date after which all actions contemplated in the treaty are to be complete
答案选C。弱弱的问一句，这个well-founded excuse的出现是不是因为材料第一句话的那个conditional simultaneous action？

呼~这么多问题，终于问完了

貌似自古至今只有我一个人每次都会搬出这么一大堆问题麻烦各位？看来我的逻辑真有问题了。。。
这几天在啃逻辑大全，从后往前一个test接着一个test做的。粗略统计一下，每个test的错题数目稳定在2-4之间，大部分是错3个。这个错误率。。。汗一个。。。而且还不包括做对了但是拿不准的题目。。。sigh啊

慢半拍的靴子

无聊的数了一下，发现每个test的错题都出现在后10道题里面。

严重怀疑自己是不是在做题过程中后劲不足，到后面脑子就是不上劲儿了

慢半拍的靴子

为毛木有人理楼主啊

是不是做大全的CDer不多？还是说我的错误点都很奇怪，怪到大家都不屑理楼主了？楼主第一次这么认真的对待大全啊

求牛牛们帮忙分析一下我的思路都怪到哪里了

pygmysog

楼主。。。你一定要把这么多题放在一个帖子里么。。。看起来真累啊。。。

慢半拍的靴子

哦，怪不得大家不睬我，原来是因为题目太多了看晕了