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lsat 17 (2.2) questions

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楼主
发表于 2003-6-1 22:40:00 | 只看该作者

lsat 17 (2.2) questions

[face=Georgia]Can any research be found to validate the contention that those who spend time plucking out their gray hairs have more negative attitudes toward the elderly than those who shrug their shoulders about their gray hairs? Unless a person's psychopathology leads him or her to overgeneralize, there is no necessary connection. Certainly it is reasonable to like the elderly yet dislike the idea of impaired eyesight and hearing. Furthermore, holding negative attitudes toward older people merely because they are old is immoral, according to nearly universally accepted ethical standards. But there is nothing immoral about disliking some concomitants of the aging process.

20. In order to advance her point of view, the author does all of the following EXCEPT

(A) dismiss an assertion as unfounded

(B) appeal to reason

(C) appeal to a general principle

(D) discredit a common stereotype about the elderly

(E) make a distinction about attitudes

答案是D是可以得到的.但是其他的四个答案分别表现在原文的什么地方呢?特别是appeal to reason 和appeal to a general principle 如何理解呢?


21. A society in which there are many crimes, such as thefts and murders, should not be called "lawless" That is an abuse of the meaning of words. As a suffix "less "means "without" so "lawless" means "without laws." However, a society that has no laws has no crimes, because no laws can be broken. A lawless society would, therefore, be a crimeless society. So what some have termed a lawless society should actually be called "crimeful".

If the statements in the passage are true, which one of the following must also be true?

(A) A society that has laws has crimes.

(B) A society that has no crimes has no laws.

(C) A society that has many laws has many crimes.

(D) A society that has some crimes has some laws.

(E) A society that has many crimes has many laws.

这种文字游戏题目,拜托再讲讲!!答案是D



24. Although all contemporary advertising tries to persuade, only a small portion of contemporary advertising can be considered morally reprehensible. It nevertheless follows that some attempts at persuasion can be regarded as morally reprehensible.

Which one of the following, in its logical features, most closely parallels the reasoning used in passage?

(A) None of the chemicals used for cleaning the Sistine Chapel will affect the original dyes. Hence, the colors used by Michelangelo will be fully restored.

(B) Not all operational tracking studies are conducted to illustrate exact corporate returns on investment. Hence, some of these studies are not reliable.

(C) A good manager always makes important decisions on the basis of adequate data, although of course some managers fail to do this. It follows that some managers are not good managers.

(D) There is a direct correlation between the number of times you repeat something and the degree to which you retain it. Therefore, repetition is always a critical factor in remembering.

(E) Some short poems are thematically pluralistic, since some sonnets are characterized by such pluralism, and all sonnets are short poems.

 
从原文提取了哪些本质信息选择E呢?[/face]
[此贴子已经被作者于2003-6-1 22:40:23编辑过]
沙发
发表于 2003-6-3 08:52:00 | 只看该作者
1. appeal to reason: Certainly it is reasonable to like the elderly yet dislike the idea of impaired eyesight and hearing

appeal to a general principle :  Furthermore, holding negative attitudes toward older people merely because they are old is immoral, according to nearly universally accepted ethical standards

2. 原文说: 没有法律,就没有犯罪。。。法律是犯罪的必要条件
CE错在MANY上。。原文没有。。。MANY。。。MANY的对应信息。
AB错在把必要等充分了

3。 所有A等价于B。。。部分A等价于C。。。那么部分B等价于C
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