2. 还有问主题啊什么的。我选的是类似 introduce a new concept on the pollution-prevention method
3. 请问Opportunity Cost 指的是为何?
这题JJ上说是选to allocate resource more efficiently这个选项，可是考场上没有和resource沾边的选项，犹豫了好久，又会原文扫了几眼，最后选了stop pollution before 污染发生的那个选项。
or我选的possible losses if not prevent pollution，我觉得stop pollution before it begin不对，那个是prevention method（提供者770分）作者: vivianhaha 时间: 2010-10-9 15:27
第一段：说现在可以很发达，所以高质量低价位的产品谁都能生产。以前那种单纯靠低价格高质量的政策已经不够了，现在要搞服务，所以服务是王道。有题。weaken.选顾客重视价格质量不重视服务。说一项调查现实，批发商从制造商进货的时候high quality combined with attractive price over service.
第二段早期 handicrafter一个人承担了售前售后服务的所有工作。他们把产品设计、产品生产、产品售后服务结合起来的。能够为客户提供个性化的产品。后来1980年以前的现代制造业，基于机械化社会大分工，把制造（manufacturering）这个环节从上端的设计和下端的销售服务剥离了。下游的人接触客户，了解客户的需求，但是商品确是上游的人设计制造的，所有中间有断层，沟通的手段主要是通过管理层的沟通，但是随着时间的发展，发现这种沟通方式是不够的，上游与下游活动之间的隔阂必须打破！
第三段说，现在的制造业要注重服务。虽然即使是最传统的制造也要提供一些服务，但是这些服务无非是meet the due date(题目问到了这个词的意思，我选的是dealine的那个，就是只满足顾客最底层的服务需求)。当今制造业服务的概念要扩张，制造商要用更灵活的结构和方式满足客户多样化需求和小批量的生产，提供个性化的商品，而不是提供质量最好的，科技含量最高的商品。而且，制造商不但要参与制造上的服务，还要参与销售中的服务来竞争更多的客户。比如说制造人员比销售人员更了解产品的某些性能，就可以在产品推销的阶段，负责展示产品etc. 因为一定程度上技术人员代表了公司的产品。（有题）最后一句话说要达到一个怎么样的终极目标。不记得了。
1.有个问传统制造型企业认可的制造后的服务是什么，我选的是客户要求的deadline。(JJ主人740）
2. 题目有问到以前的制造业是怎么样的，还有一个问现在的制造品市场怎么样了。（JJ主人740）
3. 第二段首提到的Craftman他们的服务的特点：
第一段non-servicecompany通常比service company 倾向于Marketing communication。 because of some intangible features, service company难以衡量其quality。和那些non-service（不使用的这个词，是firm with。。。我ZT忘记了）的产品有明显的市场特征相比，service company have to communicate with its intangible features to its customers.（有题，问为什么提到intangible） 一个调查认为（或是专家认为）service company在MC上的投入小于non－service company。Because of service company难于控制MC，所以他们对MC的汇报预期较少（这句话出了两道题）。但是这个假设是正确的么？——基本是逐句翻译的。
第二段 通常情况下，对MC的衡量是从short term和long term的return进行衡量。大部分专家的观点是service company的return要低。Contrary to such assumption，一项有K et al所作的调查发现，根据对non-service和service公司在customer和industry两个market的short term和long term的统计，在customer市场上，service company的return要高于non-service company，而在industry market，两种都差不多。在long term的调查中，他们的结果是相似的。——全段翻译，应该不差句子。
第三段 那么是什么原因造成了service company的investment in MC少呢？一个可能的假设就是service company MC budget更有效率。
Carbon Cap and Trade System
一个有关碳排量交易市场的。不难
第一段：碳排量交易市场的定义作用。交易二氧化碳排放许可证的市场。有题，问这段干嘛啦，就是解释这个市场以及其作用。
第二段：这个市场的一些弊端，有个例子，说英国某某市场被一些lobbyist游说，发放了一部分免费的排放权。结果这些都落到政治利益相关集团去了。有题，问的就是弊端，即政治相关性。
然后说这样剩下来的排放权数量不确定，所以价格难以预测。对于企业来说，更难以做预算。有题，问后果，选的就是价格不确定性增加。
第三段：说最好的解决办法是征税而不是排放许可证。
1.第一道是主旨题.
2.第二道是高亮第二段里的一句话,问它是支持了下列哪个观点,请在前后句找.
3.第三题就是作者支持哪个~?显然是Moore的B观点.
4.其中有一道题是：问你以下怎样的是最适合观众的
快语速 and 长停顿
Normal 语速 and 短停顿
Normal 语速 and normal 停顿
Normal 语速 and long 停顿
Slow 语速 and ***停顿
我选的E，因为停顿 has no effect,BCD没法选，确定
or上面这题我选的不是这个答案，我选的是 normal speed and slower 停顿. normal speed大家应该没有争议，后面选slower停顿。是因为 文章中有说 长停顿是有好处的（这个貌似在最后一段倒数4，5句话吧）。但是答案我还是不确定，大家碰到了自己再看看吧~
5. 第二段高亮的“增加停顿时间have no effect”作用是什么？ 答案具体不记得了..貌似是高亮的后一句话的同意改写。大家到时再具体看一下
6. 以下哪一项是第二个M的观点？support题。。A:语速过快会增加观众理解的难度（对M第二个观点的同意改写，好像有一个cues这个单词）作者: vivianhaha 时间: 2010-10-9 16:13
考古（狗主人说：应该就是我考的这篇，题目应该也差不多）
In the 1930’s and 1940’s, African American industrial workers in the southern United States, who constituted 80 percent of the unskilled factory labor force there, strongly supported unionization. While the American Federation of Labor (AFL) either excluded African Americans or maintained racially segregated unions, the Congress of Industrial Organizations(CIO) organized integrated unions nationwide on the basis of a stated policy of equal rights for all, and African American unionists provided the CIO’s backbone. Yet it can be argued that through contracts negotiated and enforced by White union members, unions—CIO unions not excluded—were often instrumental in maintaining the occupational segregation and other forms of racial discrimination that kept African Americans socially and economically oppressed during this period. However, recognizing employers’ power over workers as a central factor in African Americans’ economic marginal unionization, African American workers saw the need to join with White workers in seeking change despite White unionists’ toleration of or support for racial discrimination. The persistent efforts of African American unionists eventually paid off: many became highly effective organizers, gaining the respect of even racist White unionists by winning victories for White as well as African American workers. African American unionists thus succeeded in strengthening the unions while using them as instruments of African Americans’ economic empowerment.
1.The passage is primarily concerned with
A. demonstrating that unions failed to addressthe concerns of African American workers during a particular period
B. arguing that African American workers’ participation in unions during a particular period was ultimately beneficial to them
C. contrasting the treatment of AfricanAmerican workers by two different labor organizations during a particularperiod
D. giving reasons for the success of AfricanAmerican unionists in winning victories for both African American and Whiteworkers during a particular period
E. questioning one explanation for theattitudes of African American workers toward unionization during a particularperiod
2.According to the passage, which of the following was true of many racist White unionists during the period discussed in the passage?
A. Their attitudes toward African American union organizers changed once they recognized that the activities of these organizers were serving workers’ interests.
B. They were a powerful element in the southernlabor movement because they constituted the majority of the unskilled factorylabor force in the southern United States.
C. They persisted in opposing the CIO’sadoption of a stated policy of equal rights for all.
D. Their primary goal was to strengthen thenegotiating power of the unions through increasing White union membership.
E. Their advocacy of racial discriminationhampered unions in their efforts to gain more power for workers.
3.The author of the passage suggests which of the following about African American workers who participated in union activities in the 1930’s and 1940’s?
A. They believed that the elimination ofdiscrimination within unions was a necessary first step toward the achievementof economic advancement for African Americans.
B. They belonged exclusively to CIO unionsbecause they were excluded from AFL unions.
C. They believed that the economic advancement of African American workers depended on organized efforts to empower all workers.
D. Some of them advocated the organization ofseparate African American unions because of discriminatory practices in the AFLand the CIO.
E. Many of them did not believe that Whiteunionists in CIO unions would tolerate or support racial discrimination againstAfrican American workers.作者: vivianhaha 时间: 2010-10-9 16:15
P2. However, with the rise of feminism and female studies into the concept of political activists, there has been a redefinition of the term ‘politicians’. Hence nowadays, with any changes to the current regime will classify as a political act & recognize as a politician, even females that work in the local communities and volunteering services. Because females challenge the current status and brought about empowerment to the people through making them aware of the issues at hand and so bring changes to the society.
1. 有一道主旨题 我犹豫了半天 不知道是选advocate TS应该获得更多作为political leader的recognition 还是选什么 black femenist（第二段讲）什么的
2. 作者最不可能支持什么？含糊的“有Ｂ女和新兴女权主义者在某些观点上不一样”“Ｂ女曾经成立过政党，但现在不再了”我选了后者。因为不好定位。 (I agree)
3.作者和２段中的女权主义者都认为什么？我选：由于新的定义，使得为成功的政治家不用参与政府政治活动 (I agree)
4.Ｂ女没有干过什么？(except 题)Ｅ courts of laws
A) National clubs and organizations
B) Various editorial and prints
C) Educational institutes and resources
D) Communities and local groups
E) She is not involved in any laws (E is right)
5. spokeman 的作用。我选“说明特定政治家是如何反对作者个观点的” (I disagree, 定位spokeman，留意各选项, 应该不难)作者: vivianhaha 时间: 2010-10-9 16:16
Edison 发明
大家去看一下Thomas Edison的phonograph cylinder和后来者居上的victor的phonograph的相关资料. 去看wiki的. wiki的背景资料很好.
说了两个人在Phonograph的贡献. Thomas Edison爷爷+后来者居上的Victor. Edison在这方面有著名的reputation, 有题: 他发明的phonograph cylinder有什么advantages. 大家回到原文定位就好了. Victor是在Edison之后的. Victor的成功最主要是因为他的business strategy. 有把他们两个进行比较. 有题目在这里: Edison的不足是: 他的营销对象是businesses. Victor sells his products to all customers. Victor的客源更加广泛.
应该和考古的是一篇文章. 考点不同. 因为文章最后一句是说Victor这边有great singers的support, Edison爷爷那里是没有的.
一篇关于二十世纪初留声机发展的文章。当时的留声机有两种，爱迪生发明的C, 和另一人发明的G. 在早期的发展中， 爱迪生的那种获得更大的商业成功。 除了爱迪生在商业运做上的成功之外，更主要的是由于该产品上乘的声音质量。（这里有题，细节）但是后来，后面的那种在商业上超过的爱迪生的。 主要原因是被卖给的了一家大公司。 该公司对该产品进行了一定的经营活动。 另外一个原因是由于爱迪生的产品的市场定位是在一般的商业用户，而另外那种则面向广大的普通用户。而且， 后者认为， 他们除了提供留声机之外， 更重要的是还要提供相关内容（唱片）。 该公司后来请了当时著名的歌剧明星来灌制唱片，为的是提供democratic assess for the public a kind of cultured and privileged lifestyle.
一道题：是说那个选项关于爱迪生的留声机的上乘的声音质量(superior quality)是正确的？我选的是，这并没有导致在后来的竞争中取得商业上的胜列！其他选项记不得了！
一道主体题型，primary purpose
还有一道题：说后来取得胜利的victor得策略是什莫？选项有2个容易混淆，我选的是让这种东西大众化（大概意思是这样），另外一个选项说他的 target是privileged people之类的,显然错，但是时间紧张的时候，容易看到这个词（文章中有这个词嘛！）就选了！大家如果碰到注意看一下！作者: vivianhaha 时间: 2010-10-9 16:18
背景资料wiki上说的跟文章说的很像很像:
Phonograph cylinders were the earliest medium for recording and reproducing sound. Commonly known simply as "records" in their era of greatest popularity (c. 1888–1915), these cylindershaped objects had an audio recording engraved on the outside surfacewhich could be reproduced when the cylinder was played on a mechanical phonograph. The competing disc-shaped gramophone recordsystem triumphed in the market place to become the dominant commercialaudio medium in the 1910s, and commercial mass production of phonographcylinders ended in 1929.
The disc companies had superior advertising and promotion, most notably the Victor Talking Machine Company in the United States and the Gramophone Company/HMV in the Commonwealth. Great singers like Enrico Carusowere hired to record exclusively, helping put the idea in the publicmind that that company's product was superior. Edison tried to get intothe disc market with hill-and-dale discs, Edison Disc Records.作者: vivianhaha 时间: 2010-10-9 16:18
（1）有道主旨题？我选的是propose a solution to a main problem.....
(2)根据作者的意思，怎样比较好地控制温度和湿度呢？我选的是：把博物馆建在COOLER/DRY的地方
（3）关于HVC说法哪个是正确地？我选的是：它的operations cost上升了。
4. 有一题：cradling的导致了什么。我选了那个导致了wood paint后来的问题。这个答案我觉得应该是确定的。因为文中有很明确的说wood panel很容易被折断，这是因为什么cradling
5.问的是现在的公司会选择哪种方法，选那个cost 小的。这种方法出现在最后一段，叫 什么忘了，大意是说在藏品的外面加一层硅胶，这样的话能能吸收过度的湿度。我觉得应该选这种，当时pace乱了，大家仔细看吧。作者: vivianhaha 时间: 2010-10-9 16:19
1.4.2. ❤流派诗人
原文（狗主人已确认）
The first installment of Testimony was published in 1934 by the Objectivist Press, which had been started several years earlier to promote the views of poets including William Carlos Williams, Louis Zukofsky, George Oppen, and Reznikoff himself. They were believers in Objectivism, a short-lived but still influential offshoot of poetic Modernism, the early 20th-century assault by T. S. Eliot, Ezra Pound, and others on the Enlightenment-influenced poetics of their predecessors. For the Objectivists, the poem was an object, not a report by the poet of what he or she thought or felt. They rejected the emphasis by 19th-century Romantic poets like Wordsworth and Shelley on the poet's subjective experience of transcendent meaning as depicted through metaphor and symbol. (The title and opening line of Wordsworth's well-known poem about daffodils, "I wandered lonely as a cloud," is a good example of the tendencies that the Objectivists judged artificial and misleading.) The Objectivists believed that feeling and emotion should come through the choice of details and the sound and appearance of words on the page.
Reznikoff continued to work on Testimony throughout his life. In the 1960s, he published two new volumes (the first drawn from judicial opinions of 1885-1890, the second from opinions of 1891-1900); two additional volumes (1901-1910 and 1911-1915) were published after his death. In each of the later volumes, Reznikoff revised his art, reshaping the documentary material into syncopated lines of poetry.
The Negro was dead/when the doctors examined him," a characteristic poem begins:
They found upon his belly bruises:
he died, the doctors said, of peritonitis.
While the shift in form draws even more attention to the language (as in the isolation of "bruises" in the lines just quoted), the later editions employ the same third-person perspective, looking to the objective language of a judicial opinion, the words as words, rather than subjective experience or metaphor, for the emotional intensity of the poem. With its use of judicial opinions as the raw material of poetry, Testimony radically undercuts the traditional assumption that the poet works in a private sphere that is somehow separate from the pressures and pulls of the public domain. Not only is the poem an object, but it is an object taken from the workaday world that poets traditionally have viewed as unsuitable for poetry. Testimony never lets us forget that it is judicial opinions the poet is expounding.
Reznikoff's most important innovation and chief legacy to subsequent poets was this use of social speech, the public language of lawyers, to further the Modernist project of drawing attention to the linguistic qualities of a poem. By juxtaposing the descriptions of fact—the underlying story—of one case after another, he created an emotionally powerful collage from the apparently impersonal language of judicial opinions, a collage that chronicles America's struggle with slavery and its emergence as a commercial and industrial power.
是呀！！就是这篇！！！牛！！！题里有一道那个人和人的比较就是这个Shelly和Reznikoff（貌似就是写这个的人）的比较！
Natural Science Division
2.1. Biology
2.1.1. 鸭子
决定一种动物的生活区域的因素。
P1 讲一种鸟的栖息范围的大小和年轻的老的之间存在差别，一群科学家本来是认为是由于它们的body size不同导致这种差别的，举例说一种鸭子，年轻的鸭子比年老的鸭子range大。但是作者说这个假设没有直接的证据可以证明，因为可能还有其他因素。比如，由于鸭子到很老都可以繁殖，所以这个range也很有可能是由body condition，生育能力breeding ability决定的。比如年轻的雌性动物可能因为体弱在竞争中被击败，只能去那些不太完美的地方安家，因而它们are allowed to have larger home range size作为一种compensation.。（此处有推断题，问关于年轻的雌鸟来说，哪一项是正确的）
wo opposing scenarios, 两种解释鸟飞的假设：树栖和疾走。
the “arboreal” hypothesis and
the “cursorial” hypothesis, have
Line traditionally been put forward con-
(5) cerning the origins of bird flight.
The “arboreal” hypothesis holds 树栖论说鸟祖先爬上树滑行下来，随
that bird ancestors began to fly 着羽毛越来越大，最终飞了起来。
by climbing frees and gliding
down from branches with the
(10) help of incipient feathers: the
height of trees provides a good
starting place for launching flight,
especially through gliding. As
feathers became larger over time,
(15) flapping flight evolved and birds
finally became fully air-borne.
This hypothesis makes intuitive 树栖论的问题：始祖鸟和M恐龙没有
Sense, but certain aspects are 明显的栖树适应性，如合适的脚。
Troubling. Archaeopteryx (the
(20) earliest known bird) and its
maniraptoran dinosaur cousins
have no obviously arboreal
adaptations, such as feet fully
adapted for perching. Perhaps 没分析显示始祖鸟曾用前肢爬树和飞，
(25) some of them could climb trees,
but no convincing analysis has
demonstrated how Archaeopteryx
would have both climbed and
flown with its forelimbs, and there
(30) were no plants taller than a few 始祖鸟化石发现的地方也没有发现高
meters in the environments where 树。
Archaeopteryx fossils have been
found. Even if the animals could 即使它会爬树也不表明会滑翔。
climb trees, this ability is not
(35) synonymous with gliding ability.
(Many small animals, and even
some goats and kangaroos,
are capable of climbing trees
but are not gliders.) Besides,
(40) Archaeopteryx shows no obvi-
ous features of gliders, such as 它没明显的滑翔特征。
a broad membrane connecting
forelimbs and hind limbs.
The “cursorial”(running)
(45) hypothesis holds that small 疾走论认为鸟为了躲避猎食者，奔跑
dinosaurs ran along the ground 并张开双臂平行
and stretched out their arms for
balance as they leaped into the
air after insect prey or, perhaps,
(50) to avoid predators. Even rudi- 前肢的原始特征能帮助身体稍微升高
mentary feathers on forelimbs
could have expanded the arm’s
surface area to enhance lift
slightly. Larger feathers could 然后鸟慢慢就飞起来了。
(55) have increased lift incrementally,
until sustained flight was gradu-
ally achieved. Of course, a leap
into the air does not provide the
acceleration produced by drop-
(60) ping out of a tree; an animal
would have to run quite fast
to take off. Still, some small
terrestrial animals can achieve
high speeds. The cursorial
(65) hypothesis is strengthened by
the fact that the immediate the- 兽脚亚目恐龙祖先拥有各种疾走的
ropod dinosaur ancestors of 特点。
birds were terrestrial, and they
had the traits needed for high
(70) lift off speeds: they were small,
agile, lightly built, long-legged, 另外，
and good runners. And because 它们用两足走，双臂有空用来拍打。
they were bipedal, their arms
were free to evolve flapping flight,
(75) which cannot be said for other
reptiles of their time.
---------------------------------------------------------
Q 3:
The primary purpose of the passage is to
A. present counterevidence to two hypotheses concerning the origins of bird flight
B. propose and alternative to two hypotheses concerning the origins of bird flight
correct certain misconceptions about hypotheses concerning the origins of bird flight
C. (missing)
D. refute a challenge to a hypothesis concerning the origins of bird flight
E. evaluate competing hypotheses concerning the origins of bird flight
---------------------------------------------------
Q 4:
The passage presents which of the following facts as evidence that tends to undermine the arboreal hypothesis?
A. Feathers tend to become larger over time
B. Flapping flight is thought to have evolved gradually over time
C. Many small animals are capable of climbing trees.
D. Plants in Archaeopteryx’s known habitats were relatively small
E. Leaping into the air does not provide as much acceleration as gliding out of a tree
------------------------------------------------
Q 5:
Which of the following is included in the discussion of the cursorial hypothesis but not in the discussion of the arboreal hypothesis?
A. A discussion of some of the features of Archaeopteryx
B. A description of the environment known to have been inhabited by bird ancestors
C. A possible reason why bird ancestors might have been engaging in activities that eventually evolved into flight
D. A description of the obvious features of animals with gliding ability
E. An estimate of the amount of time it took for bird ancestors to evolve the kind of flapping flight that allowed them to become completely airborne
-------------------------------------------------
Q 6:
The passage suggests which of the following regarding the climbing ability of Archaeopteryx?
A. Its ability to climb trees was likely hindered by the presence of incipient feathers on its forelimbs.
B. It was probably better at climbing trees than were its maniraptoran dinosaur cousins.
C. It had certain physical adaptations that suggest it was skilled at climbing trees.
D. Scientists have recently discovered fossil evidence suggesting it could not climb trees.
E. Scientists are uncertain whether it was capable of climbing trees作者: vivianhaha 时间: 2010-10-9 16:29
第三段说因为第一个study中另些group体现了相反的（具体有描述）这里反映了milkweed这个植物在ants 和aphid之间的关系上有个unexpected role（后面有一题问这个，这里说到是milkweed的角色unexpected，我觉得一般在读到这里时应该都会注意到），于是又说这个team还有另一个study，说了milkweed和aphid之间的不互利，观察到这种体系的完善程度和plant的品种貌似有关系。选了plant32种不同的 亚种，然后都让ant去接触这些plant。一段时间后，21（23？）个亚种的共生网络已经建立得非常完善了。A，ant和plant都非常乐和，提 到了下比率，貌似这些体系中的A比没有蚂蚁存在的情况下增长了200%。但剩下的那些亚种所形成的共生体系就出问题了。aphid和ant反而少了。（这里有考题）。
第四段就两句话。第一句话解释了一下，他们仨怎么合作的，就是ant去打milkweed的一些天敌如caterpillar，as shown by another study（这里有考题，问提到另一个study的作用）。然后说，但是milkweed这样喂aphid也是有代价的(at some cost)：他们的water和sugar都会损失掉。所以，对有些比较强壮的milkweed来说，it's an advantage to have fewer aphid。
1。what can be inferred about milkweed?
答案：他们的sap含有sugar。比较确认。
有一个稍微混淆一点的答案是提到了fewer aphid和disadvantage的关系，我觉得说反了。还有一个是they have 32 different species，可我觉得文章里是说，32 geneticdistinc group，跟32 species含义不一样。
2。提出最后一段的another study的目的。
我选的：解释上一段里提到的study的结果。
3。在做那个primary的实验之前（就是32x10的那个）科学家们没有想到的是
我选的：some milkweed have a different effect on ant-aphid relationship。
这道题就注意去看第三段，20组的那个结果的一些说法（as expected）和12组的说法，大概就知道了。
4.还问到了从ANT中能infer出什么，我选的是，他们可以击退milkweed 和 aphid的敌人。。类似这个意思吧作者: vivianhaha 时间: 2010-10-9 16:31
2.3.2. 再生能源
【by justsoxxg 307】
a：我们使用能源因该象植物学习，它们使用能源是从光能转化来了。其实我们使用的其他能源也是光能的一种储备
b：在没有真正意义上的再生能源出现之前，我们要做的是更高效率的使用现有能源。
c： 其实很多公司已经开始做的。比如；一个电厂，帮助周围的房子安装隔热措施，尽 管卖的电少了，但是利益增加了，因为他们不需要因为更大需求修新的电厂。
最后一句话：it could benefit those companies, also government would bebenefited. (有题，问weaken最后这句话）作者: vivianhaha 时间: 2010-10-9 16:35
黑物质叫Black Matter。文章还提到一个东西很重要，是“Neutralino”，好像有题。黑物质还分hot 和cold。我找来的Neutralino和black Matter的关系，也就这个还跟原文沾点儿边：
As a heavy, stable particle, the lightest neutralino is an excellent candidate to comprise the universe's cold dark matter. In many models the lightest neutralino can be produced thermally in the hot early universe and leave approximately the right relic abundance to account for the observed dark matter. A lightest neutralino of roughly 10–10000 GeV is the leading weakly interacting massive particle (WIMP) dark matter candidate.
Neutralino dark matter could be observed experimentally in nature either indirectly or directly. In the former case, gamma ray and neutrino telescopes look for evidence of neutralino annihilation in regions of high dark matter density such as the galactic or solar center. In the latter case, special purpose experiments such as the Cryogenic Dark Matter Search (CDMS) seek to detect the rare impacts of WIMPs in terrestrial detectors. These experiments have begun to probe interesting supersymmetric parameter space, excluding some models for neutralino dark matter, and upgraded experiments with greater sensitivity are under development.
第一段讲:宇宙中大家知道的物质只占了5%,剩下的都是暗物质.剩下的不记得了.第一段没什么出题点
第二段:提问,暗物质是由什么组成的?P和N不是,接下来是"Nor can more than a few of Neutrino怎么怎么的,意思是Neutrino也不是暗物质. 接下来高亮"一个关于newtrino的实验,说它很轻啦,速度很快啦,因此很hot "总之也不是dark matter.
第三段: 记得个fit的词(我理解是根据以上neutrino特征的反面推出的dark matter的特征), 能fit dark matter的物质具有的特点是cold, sluggish等等. 貌似在现在的cosmatic中不存在,但是在standard的假说中有一种neutranilo的物质符合
第四段: 主要讲neutronilo的,这里提到它不被electromagnetic怎么着(在比较俩个N不同的选项里出现),同时它又是最轻的,它又很stable, 因为如果不够轻的话就会不stable从而被分成俩个更轻的(很绕的逻辑),
第二段和第四段非常长,而且有很多细节题.
第一题:高亮的实验的作用
记得的选项是:1,回答段首的问题.2,支持前面那句话"nor more than".3,为了第三段什么的.我选了第二个.
第二题:Neutrino 和 neutranilo的描述哪个正确(以下简称n1,n2)
1,n2在宇宙初期不被electromagnetic影响(我犹豫了下,文中是提到有,但是没有前面的宇宙初期的限定,我没选)
2,n2比n1重.(我选的这个)
3,n1不stable(文中没提)
4,n2在cosmic中实际上还没被发现?(我排除了)作者: vivianhaha 时间: 2010-10-9 16:36
2.3.1. E星球
第一段：土星（Saturn）的有一个卫星E和其他卫星都不同，它上面有固体冰，plains of craters（细节题）,科学家认为这是heat T作用的结果（我理解为加热作用。。。），但是E卫星的质量太小，本不应该产生heat T作用。
第二段：于是派出了人造卫星去观察（本观察的是plains of craters），发现它不仅有 固体snow，南半球外层还 有水蒸气和生物化合物（细节题，compounds和organism替换），这些按理说都应该是heat T产生的，于是科学家开始分析为什么这么小的卫星会产生heat T作用。人造卫星先飞近了去看，发现有水蒸气和生物化合物，然后又飞了第二次，发现E有而其他卫星没有一种什么东西，从而证明这种特殊现象不是望远镜GLITCH的原因，是确 实存在的（本段有题，问的是人造卫星去照卫星E的作用）
