\explored on its own terms;
不要被第一句话迷惑，那是被作者干掉的观点。答案C；
2. art historians need to trust that one can indicate and analyze, not solely with words, but also by
directing the viewer's gaze. 答案E; 3. 定位在：
When enzymes attach glucose to proteins (enzymatic glycosylation), they do so at a specific site on a specific protein molecule for a specific purpose； 对应C，其他两个选项文章没提，答案AB；
4. The molecules combine, forming what is called a Schiff base within the protein. This combination is
unstable and quickly rearranges itself into a stabler, but still reversible, substance known as an Amadori product. 答案D；
5. 详细叙述了Nonenzymatic glycosylation的过程，答案E；
6. Nonenzymatic glycosylation begins when an aldehyde group (CHO) of glucose and an amino group
(NH2) of a protein are attracted to each other 只是提了，但是没有说数量，所以是D；
A中the tissue has been exposed to free glucose实际上就是glycosylation，不能说没有关系； 7. 只有具有天赋，才能上课； 天赋是上课的前提假设（必要条件），上课是天赋的充分条件；
文章结论是：那些都应该来上课；若想让上课成立，那么其前提假设必须成立，即那些上课人必须要有天赋，答案A； 8. 定位：
Keasey found that six- year-old children not only distinguish between accidental and intentional harm, but also judge intentional harm as naughtier, regardless of the amount of damage produced. Both of these findings seem to indicate that children, at an earlier age than Piaget claimed, advance into the second stage of moral development 答案：B
9. advance into the second stage of moral development, moral autonomy, in which they accept social
rules but view them as more arbitrary than do children in the first stage
10. 定位在第二段第二行：fourteen such models；往后看一直是优点，然后欣喜的看见了But：
But when clouds were incorporated, a wide range of forecasts was produced.
EXERCISE 35
1. 例子之前就是想表达的内容，找for example之前的那句话。 2. New pitcher和C选项都是“新的”； 3. A选项定位：
radiative properties of methane make it 20 times more effective, molecule for molecule, than carbon dioxide in absorbing radiant heat. BC文中未涉及，答案BC； 4. 定位在：
it apparently lags behind temperature during periods of cooling；答案：E
5. 根据carbon dioxide与temperature的对应关系可以知道，答案：B；也可以排除法：
A. Methane也是正相关的关系，也应该降低； B. 答案；
C. 第一段提到的内容，与carbon dioxide没有关联性；
D. Such feedbacks might involve ice on land and sea, clouds, or water vapor, which also absorb radiant heat，只是说和carbon dioxide一样是certain positive feedbacks. 两者没有必然的相关性； E. 应该相反，因为carbon dioxide会吸收infrared radiation;
6. 感觉同上题，methane & carbon dioxide & temperature都是正相关，答案C； 7. Logic chain：
The essential condition for the decay of the vacuum is the presence of an intense electric field. the decay of the vacuum的必要条件是：the presence of an intense electric field，想要结论不成立，必要条件不成立即可；
“An electric field of sufficient intensity to create a charged vacuum is likely to be found in only one place: in the immediate vicinity of a super heavy atomic nucleus”
告诉我们an intense electric field的必要条件是：in the immediate vicinity of a super heavy atomic nucleus, 只需必要条件不成立，结论就不成立；
逻辑思路清楚以后，但发现选项里没有这样的选项，这是为什么呢？因为这道题的定位不在这一段?? 更好的定位在这段文章的上一段：
One might expect that the vacuum would always be the state of lowest possible energy for a given region of space. If an area is initially empty and a real particle is put into it, the total energy, it seems, should be raised by at least the energy equivalent of the mass of the added particle. A surprising result of some recent theoretical investigations is that this assumption is not invariably true. There are conditions under which the introduction of a real particle of finite mass into an empty region of space can reduce the total energy. If the reduction in energy is great enough, an electron and a positron will be spontaneously created. Under these conditions the electron and positron are not a result of vacuum fluctuations but are real particles, which exist indefinitely and can be detected. In other words, under these conditions the vacuum is an unstable state and can decay into a state of lower energy; i.e., one in which real particles are created. 8. This, however, hardly seems a sufficient answer；
Again, we may wonder whether this explanation is sufficient；
两处转折接连干掉之前的两种说法，提出自己的主张，答案B； 9. 文章的主题就是讨论购买奢侈品的动机，答案C；
10. 定位在：but did not affect memory enhancements produced by glucose that was not stimulated by
adrenaline. 答案B；
EXERCISE 36
1. Unfortunately, the authors did not point out that their crystals were no larger than the average
crystal grown using other, more standard techniques in an Earth laboratory 将缺点取非即可，答案C；
2. the authors reported that they grew lysozyme protein crystals 1,000 times larger than crystals
grown in the same device on Earth.
这已经不是第一次infer的如此明显了，以后只要和文章内容相符就应该是选项。答案C； 3. 找旧观点的直接的缺点，或者找替代观点的优点，GRE出题更倾向后者：
老缺点：the usual procedure of assigning a large number of small problems drawn from the entire range of historical periods was abandoned；
新优点：to give them an authentic experience of literary scholarship and to inspire them to take responsibility for the quality of their own work；据此，得到答案：E； 4. 可以定位在上题的老缺点，答案E; 5. 可以直接选答案B；
tour de force：绝技；力作；精心杰作；才华横溢；绝招，特技；
ordinance：条例；法令；圣餐礼； tenet：宗旨；信条；原则；学说；
6. Furthermore, the structure of most female cycad cones seems inconsistent with direct pollination by
wind.
结合上下文，答案C；
7. Experiments show that insects can function as pollinators of cycads, rare, palmlike tropical plants.
（?论点）Furthermore, cycads removed from their native habitats—and therefore from insects native to those habitats—are usually infertile.（?论据） 题目问如何让论据更具有可信性，更好的支持论点；
论点说虫子负责传粉，论据说离开虫子栖息地方的cycads都挂了；
在argument里这么推结论，会被批判有无他因；选项里列出了他因，否定了其他的一些情况，支持了结论；在理科实验中，这样也叫做叫控制变量法，即在证明某一个因素起作用的时候，需要排除其他因素的干扰；
8. 结论：照射进来的可以刺激销量，同上题的逻辑思路类似：
一半人工灯光，一半有阳光 ? 销量高；（文章论据） 一半人工灯光，一半没阳光 ? 销量低；（对论据补充支持） 答案B；
9. True, by emphasizing these struggles, such historians have broadened the conventional view of
nineteenth-century feminism, but they do a historical disservice to suffragism.
10. These historians contend that nineteenth-century suffragism was less radical and, hence, less
important than, for example, the moral reform movement or domestic feminism—two
nineteenth-century movements in which women struggled for more power and autonomy within the family. 答案：B；
AC中 ―too‖的感觉都没有在文中找到； 这篇文章的大致思路是这样的：
家庭是女生社会地位的最主要因素，历史学家认为suffragism不如feminism深刻重要，因为suffragism没有怎么涉及家庭这个观念；事实上，历史学家们扩大了传统观点的对feminism影响作用，无论feminism和anti-feminism都认为，suffragism争取的权利是女权斗争中最厉害的最难以争取的，他们与传统的家庭观念无关，所以历史学家们单单依靠他们没有涉及家庭这个原因否定suffragism是不正确的。