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半岛姐妹复习日记

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771#
发表于 2007-11-5 22:03:00 | 只看该作者

问满足n是正整数,n^(n-2)是个位数的n有几个,选项有01234.

考前最后一问, 看白白他们的讨论说有三个, 我怎么算不出来, 就算出两个呢. 谢谢!!!

772#
 楼主| 发表于 2007-11-5 22:03:00 | 只看该作者

白白,那道逻辑题我怎么也是感觉选C呢。不过我选逻辑总是没什么底气。

 

773#
 楼主| 发表于 2007-11-5 22:08:00 | 只看该作者
以下是引用大洋彼岸369在2007-11-5 22:03:00的发言:

问满足n是正整数,n^(n-2)是个位数的n有几个,选项有01234.

考前最后一问, 看白白他们的讨论说有三个, 我怎么算不出来, 就算出两个呢. 谢谢!!!

洋洋,希望我没有误导你。

我还没看到白白她们讨论的,就看到你这个题,我觉得是3个的,我的想法是:1,2,3.

N是1的话,1的-1次方是1

N是2的话,2的0次方是1

N是3的话,3的1次方是3

如果我说错了,不要打我!白白,看看我这次是不是又弱智了一回啊~~

774#
发表于 2007-11-5 22:26:00 | 只看该作者
谢谢MM, 我粗心掉了个1的-1次方, 光想N要是正整数了.thanks!!!
775#
发表于 2007-11-5 22:39:00 | 只看该作者

江湖救急 (我这个笨蛋,忘复习作文了)

issue 毫无思路

45. “The most effective way for a businessperson to maximize profits over a long period of time is to follow the highest standards of ethics.”

Discuss the extent to which you agree or disagree with the opinion stated above. Support your views with reasons and/or examples from your own experience, observations, or reading.

 

 

75. “There are essentially two forces that motivate people: self-interest and fear.”

Discuss the extent to which you agree or disagree with the opinion stated above. Support your position with reasons and/or examples from your own experience, observations, or reading.

 

给点思路吧

10 小时倒计时了

776#
发表于 2007-11-5 23:06:00 | 只看该作者

黄金80上面有啊:

45. “The most effective way for a businessperson to maximize profits over a long period of time is to follow the highest standards of ethics.”

“商务人员在长期内实现利润最大化的最有效途径是遵循最高标准的道德。”
            

反面的例子可以是说如果从最高的道德规范来看有些污染环境的行业根本就不应该存在。但是从企业的长期发展来看以及从社会的福利最大化来看,只要污染控制在一定范围就好。如化工厂只要把排污控制在国家规定的范围就好。

1.         道德不明确,每个人的标准不一样

2.         法律立法时符合大多数人的要求明确具体

3.         时滞可以用提高立法效率来解决

AI034基本一样。

 

支持者会认为, 高道德会赢得reputation and trust; 第一, 高道德生产高质量的产品以及service,顾客稳定stable share of the market; 第二, 高道德会让员工满意度提高(公平,平等). 从而attract those applicants with high ability and keep the employees loyal to the company---最终导致高的productivity.

例子Bayer, one of the largest pharmaceutic companies in the world, announced that the company would cease production of one of its major products, because of the hazardous ingredients it contained. By doing so, the company suffers great loss on profitability, but gains strong public support and understanding, which can contribute to the long-term success of the company.

但在更多的情况下, 高道德也许不equal to maximal profit. 比如,a, 如果把道德放在第一位的话,企业的executive很可能无法执行裁员活动complete the normal administration, such as raising the price, reducing the superabundant staff…  b, 高道德的话,很可能采用最高标准的环保生产——这样很不是cost-effective.   总之,Following such undue concern about ethics, the company may find it impossible to survive in the radical competitive market, let alone to gain large profit.

 

View1: the definition of highest standards of ethics vary from person to person and time to time. Therefore, it is impractical to find and then stick to the highest standards of ethics.

View2: the regulations and laws of authorities are more feasible and suitable standards to follow.

View3: while waiting for government regulations may draw back the processes of eliminating the ill actions, we can count on the authorities to speed up the process of refining the laws and regulations.

 

The speaker claims that following high ethical standards is the best way to maximize profits in the long run. However, this claim seems to be more of a normative statement than an empirical observation. The issue is more complex than the speaker suggests. In my observation, the two objectives at times coincide but at other times conflict.

In many ways behaving ethically can benefit a business. Ethical conduct will gain a company good reputation that earns repeated business. Treating suppliers, customers and others fairly is likely to result in their reciprocating. Finally, a company that treats its employees fairly and with respect will gain their loyalty which, in turn, usually translates into higher productivity.

On the other hand, taking the most ethical course of action may in many cases reduce profits, in the short run and beyond. Consider the details of a merger in which both firms hope to profit from a synergy (n.最佳协合作用,企业合并后的协力优势) gained thereby. If the details of the merger hinge on (v. ..转动, ..为转移)
                
the ethical conviction that as few employees as possible should lose their jobs, the key executives may lose sight of the fact that a leaner, less labor-intensive organization might be necessary for long-term survival. Thus, undue concern with ethics in this case would results in lower profits and perhaps ultimate business failure.

This merger scenario points out a larger argument that the speaker misses entirely-that profit maximization is per se the highest ethical objective in private business. Why? By maximizing profits, businesses bestow a variety of important benefits on their community and on society: they employ more people, stimulate the economy, and enhance healthy competition. In short, the profit motive is the key to ensuring that the members of a free market society survive and thrive. While this argument might ignore implications for the natural environment and for socioeconomic (of, relating to, or involving a combination of social and economic factors) justice, it is a compelling argument nonetheless.

Thus the choice to follow high ethical standards should not be made by thinking that ethical conduct is profitable. While in some cases a commitment to high ethical standards might benefit a company financially, in many cases it will not. In the final analysis, businesses might best be advised to view their attempts to maximize profits as highly ethical behavior.

75. “There are essentially two forces that motivate people: self-interest and fear.”

“有两种驱使人们的基本力量:自私和恐惧。”
                

Self-interest an fear are two important forces that motivate people. But I can not totally agree with the author's assertion that the above-mentioned two forces are the only forces that motivate people.

1.       Fear and other survival instinctions can motivate people to do some basic and essential activities such as eating, drinking, living with others, and so on so forth.

2.       Self interest is the initiative for people to do some further explortions. That is the motivation for us to study, to hold a certain type of expertise or technology, etc.

3.       However, the author ignore the other aspect of mankind other than the selfish nature--altruism.

 

不能否认的是,人们做很多行为都出自这两种天性。a, 人们努力工作,为了赚足够的钱养活自己,support the family,人们接受education and training to make sure that he or she can grasp the up to date knowledge and skills for the purpose to avoid being supplanted by others. 因为恐惧。b, 人们遵守社会规范,有时也是为了赢得reputation

但是,如果说人的一切行为都root in these only two factors, 这就过于one-sided的说法。忽略了other aspects of the natural humanity。比如人性中的很多美德,都表现了人们克服了selfishness and fear取得的成就。a, 科学家为了address the problem of starvation, 花一生的精力去研究the better rice breed. b, anonymous charitarian donate huge amount of money to the school and hospital…people can hardly be persuaded to believe that the anonymous charitarian doing so are only motivated by the intention of gaining reputation.

过于片面。

Optional words:

Motivate/ provoke/ stimulate/ excite/ prompt/ arouse/ encourage/ incite/ inspire

Fear/dread/ alarm/ terror/ scare

Thesis sentence: While self-interest and fear are two important forces that motivate people, they are not the only forces that motivate people. the speaker oversimplifies human nature, ignoring the important motivating force of altruism.

View1: On the one hand, I agree that most of our actions result in large part from self-

interest and from our survival instincts, such as fear.

Evidence: educational and vocational lives are motivated by interest in ensuring our livelihood, safety, health and so on.

View2: On the other hand, the assertion that all of our actions are essentially motivated by self-interest and fear is based on the belief that human beings are essentially selfish, or egoistic. Thus, overemphasize one aspect of human nature. Humans are also altruistic—that is, we act to benefit others, even though doing so may not in be in our own interest.

Evidence:

 

The speaker claims that people are motivated only by fear and self-interest. This claim relies on the belief that human beings are essentially selfish, or egoistic. In my view, the speaker oversimplifies human nature, ignoring the important motivating force of altruism.

On the one hand, I agree that most of our actions result in large part from self-interest and from our survival instincts, such as fear. For example, our educational and vocational lives are to a great extent motivated by our interest in ensuring our own livelihood, safety, health, and so on. We might perpetuate bad personal relationships because we are insecure—or afraid—of what will happen to us if we change course. Even providing for our own children may to some extent be motivated by selfishness—satisfying a need for fulfillment or easing our fear that we will be alone in our old age.

On the other hand, to assert that all of our actions are essentially motivated by self-interest and fear is to overemphasize one aspect of human nature. Humans are also altruistic—that is, we act to benefit others, even though doing so may not be in our own interest. The speaker might claim that altruistic acts are just egoistic ones in disguise—done to avoid unpleasant feelings of guilt, to give oneself pleasure, or to obligate another person. However, this counter argument suffers from three critical problems. First, some examples of altruism are difficult to describe in terms of self-interest alone. Consider the soldier who falls on a grenade to save his companions. It would be nonsensical to assert that this soldier is acting selfishly when he knows his action will certainly result in his own immediate death. Second, the argument offends (违反) our intuition that human motivation is far more complex. Third, it relies on a poor assumption; just because we feel good about helping others, it does not follow that the only reason we help is in order to feel good.

In sum, the speaker oversimplifies human nature. All human motivation cannot be reduced to fear and self-interest. We can also be motivated by altruism, and the pleasure we might take in helping others is not necessarily an indication that our actions are selfish.

 

777#
发表于 2007-11-5 23:12:00 | 只看该作者

感激不尽

我明白了

哎,转战PREP语法了

想早睡都不成了

778#
发表于 2007-11-5 23:22:00 | 只看该作者

我直接写中文原因吧,这样看起来比较快些:

 The most effective way for a businessperson to maximize profits over a long period of time is to follow the highest standards of ethics.
   

Partly agree: high-level ethics can lead a businessperson to success, but the meaning of "ethics" is more complexed than simple definition given by the issue. It's difficult to give a same banchmark of highest standards of ethics:

1.任何企业/商业的目的是获得economic profits.但是从long-term来说,仅仅追求econimic profits是无法使企业/商业实现其利润最大化的目的的.因为丰厚的利润汇报必须建立在良好的social value之上.如果因为追求利润而忽视服务质量,产品质量,甚至违背道德,那么最终将会为此付出更大的经济代价,因此,作为使企业/商业运作的主体---businessperson来说,他们的道德是获得long-term profits的保证.良好的道德观念会促使他们去提高服务,提高产品质量,对社会contribute,从而得到更大的经济回报.

2.对于businessperson,especially the high-level managers如果可以建立起高的道德标准,那么是可以去维持和提高企业文化和环境,提高员工整体素质的.这对于business的长期发展是必不可少的一个因素.被高道德体系维护的公司,才有更多的机会成为整个行业里的榜样,从而促进改革整个行业的商业运作的良性循环.

3.however, following the highest standards of ethics can ensure a businessperson to maximize profits, but one conception still should be clarified: what the banchmark of the highest standards of ethics? Different ideology and culture will define different standards. 如果简单的以好或者坏来定义道德标准,那么有些行业是根本不应该生存在business world中的,比如军火行业,比如化工行业等等,这些都会在很大程度上对社会发展有负面影响.因此,站在这个角度上(in terms of...), 我们不能一味的以highest banchmark去衡量事物,我们需要更加客观的眼光去引导businessperson用合理的手段去实现他们的economic purpose.

因此,我们必须建立high-level ethics system to promote the businessperson to seek both the maxism profits and the social values, 但是我们也不能一概而论的用同一标准去measure和use the so-called highest standard ethics among different industries and dfiierent areas.

SHARE些case:

LOREAL中国公司每年都会组织各种各样的公益活动,比如关注失学儿童,比如关注女性心理健康等等.比如西门子每年都会有大学生圈的活动,而GE这样的公司每年都会组织一些志愿者去中国贫困地区进行教育普及活动.而我所在的GROUP M集团,作为世界上最大的媒体广告公司,每年都会拍各种各样的公益广告,并且会对员工进行各种职业道德的培训,这些都是企业在道德提升和社会价值实现的种种行为.这些行为也的确帮助这些公司成为行业里的TOP公司.也使他们的员工更有归属感,更好的为公司服务,从而公司又获得了更大的经济利润.

而就个人来说,李嘉诚创办长江商学院也是high-level  ethics的体现,让中国更多的人接触MBA,接触世界上最高端的business idea. 再比如很多商学院在毕业典礼时会邀请成功的business person去演讲,他们通过自己身体力行来告诉我们什么是high-level ethics,他们在拥有了高的社会地位之后,同时也拥有了财富.


[此贴子已经被作者于2007-11-5 23:41:44编辑过]
779#
发表于 2007-11-5 23:31:00 | 只看该作者

75. “There are essentially two forces that motivate people: self-interest and fear.”

Partly agree: self-interest and fear are two but not the only two key personalities for a human-being. Human-being is the most complexed animal in the worlds, whose behaviors cann't be simply forced by S and F:

1. 人性有恶的一面,从本性上说,很多时候的确是自私和恐惧去push我们做一些事情: 人是群居动物,恐惧孤单,所以有人会有强烈的占有欲.人需要生存,社会竞争压力增加,所以有人会通过不好的手段达到目的.

2. 但是人是有智慧的动物,这是区别于一般动物的dinstinctive points,社会的发展绝对不是因为人的自私和恐惧而不断的developped,人类接受教育,心也有善良的一面,我们的很多行为往往也因为其他的驱动力在drive:比如,人的另一种本能--love. 这里可以举很多例子啊.

3. 根据心理学家的研究,人的本性是很多元化的,在不同的情况下,会有不同的驱动力force人们有不同的行为.如果仅仅是说由于self=interest 和fear,那么这个世界也很难发展到今天.正是因为有更多积极的人性驱动,人类社会才会更加快速的发展着.

然后总结一下吧/

780#
发表于 2007-11-6 00:15:00 | 只看该作者

Before scientists learned how to make a synthetic growth hormone, removing it painstakingly in small amounts from the pituitary glands of human cadavers.

 

(A) scientists learned how to make a synthetic growth hormone, removing it painstakingly

(B) scientists had learned about making a synthetic growth hormone, they had to remove it painstakingly

(C) scientists learned how to synthesize the growth hormone, it had to be painstakingly removed

(D) learning how to make a synthetic growth hormone, scientists had to remove it painstakingly

(E) learning how to synthesize the growth hormone, it had to be painstakingly removed by scientists

 

看条SC,. PREP笔记里说it指代synthetic growth hormone错.我不太明白来....

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