阅读：

39、火山里的熔岩（1）146 of 185
有一道PP2上的短阅读题，是讲关于某地的深海火山里的熔岩包含了solar system形成初期的同位元素N，好象说明了地球形成初期是的原始大气的包含的什么东东和太阳系的元素是一样的或是相似的。大家最好要留意一下。

40、氢hydrogen的同位素isotope（氘deuterium）和CO2在冰层（1）
no.6-1-4 P130
pp2 162 of 185
ppt原提：利用氢的同位素（氘）和CO2在冰层汽泡变化，来研究冰期后地球大气温度的变化；主要要明白氢的同位素（氘）和CO2含量的变化与地球大气温度的变化的关系

1、dauguss的评价 pp2（与原文的题目一样）（题库1的长文的182题）
阅读：一个长文：讲对牛人的评价；这个牛人是 realistism, 多级主义(pxxxlism),democracism,.. 唯独不是 captalism(资本主义）[有一个except题目]。
一个短文讲某女W评价他同代某女C，但作者对W的评价持小负的评价。

pp2 题库1的长文的125题
有PP2中关于D***(道各拉四?)的小说是归自传还是归slaver **的那篇建议大家看一下.我和gf都遇到了，是个短文章，但是和PP2的内容不一样。

242长：douglass单与pp2不一样，需要现场看前面部分(有较大变化），但后面不需要（2，3段)，但是tnnd（居然23段一个都考，所以读第一段就可以了！）同时记得又一个问题是，1douglass用什么去证明他对反种族的行动：（自己的精力和全省新的投入）2：except:记住看一下，到原文定位！与pp2上的except答案不一样！3文章结构是什么4contempopray critic对小d 几所代表的utopian（还是什么idealism (pp2 上even wrong head前面那个短语）由什么评价，（选项不友好，你需要将这段附近详详细细的度以下，然后再选，当然你先读的直接选就可以了！）

8月！！！
国内提"跳舞交换舞伴"

pp2的：巧克力中含有＊＊，有利于防止心脏病(似是这种病),但吃巧克力的人得心脏病的并不比其他人少.问哪个最不能解释.

@（98.4-2-23真题问支持）中亚v-shape的建筑学西南亚v-shape的建筑的真题，只不过问weaken.
如今中亚的一种养家禽的围栏enclosure…，而东南亚的enclosure和这差不多，且某些年以前，东南亚曾经入侵过中亚，所以结论说这个enclosure是中亚学的东南亚的，
问weaken（东南亚某些年以前是入侵过中亚，但中亚这个地方不适宜居住，所以它们马上就走了westeast Asia还没有建自己的建筑就retreated//一些具有西南亚文化特征的东西产生于西南亚侵入之前）

38、历史学的研究方式??
有一道pp2上的：历史学的研究方式要遵循一定的规则，但有的历史学家宣称他们可不遵循这些规则.....

5. 票房显示看一个什么A performance的人数明显的多于看drama performance的人数。但是社区的调查显示更多的人喜欢drama，问解释！（喜欢看A的人去看A的平均次数多与喜欢看drama的人去看drama）（该题的逻辑思维就是PP2中的机票题）

pp2 解密163题． of 171
有一个UNION OFFICER发表讲话，认为许多工人身体不好是因为所操作的机器不好。MANUFACTOR说不对，因为那些保持正确姿势的工人可以不受影响。所以不是机器的原因。UNION OFFICER说这种说法是没有根据的，因为那些机器不可能让人保持好的姿势。问划线的作用！
（第一个是OFFICER所反对的观点的论据，第二个是其所反对的观点）

25.显像管是电视的中心部件。A和B显像管相同，A便宜。所以购买A就是用较少的钱买同样质量的电视。问假设！参见国内题96-4-6-8。（电视质量只由显像管决定）. 国内题显象管问题——划线部分作用

单体;
pp2 tennis讲座那道,改了问法.将答案放到题目中,说这样可给weekday上班的人有更多的机会听weekend的讲座,问assumption.

1. weekday有一个什么recreation department提供free tennis lesson,说这样能避免那些weekday上班的人争着上数目有限的private在weekend举办的free lesson,问assumption(答案是recreation department提供的lesson能让那些对tennis很感兴趣但weekday要上班的人也来参加他们的课).

1. pp2,政府赞助在海滩学volleball或者什么的，因为时间冲突，
所以没有人能够受益。
question: 可以得出什么结论

最新题，农村人口大量进入城市，不是城市繁荣吸引了他们，而是农村萧条迫使他们。与最新题内容完全一样，问划线部分作用。

最近双重排列必考！！大家一定要练，但国内和最新题好象很少，PP2中有三道：83，90，91，大家推上十遍也不过分！！

6. pp2 题库1：75 of 171
在一个古代市中心遗址之外found a jewlry store.Because nobleman didn't live outside city center,the customers of the store must not be noble. Q:assumption above:

7月！！！

4. (PP2).Climatologists studying the number and severity of hurricanes in the Atlantic Ocean have discovered that every year the change in the level of hurricane activity from the previous year is proportional to the change in rainfall levels in West Africa from the previous year. In recent years, rainfall in West Africa has increased from year to year, but the difference in rainfall levels between successive years has become steadily smaller.
The information in the passage, if accurate, most strongly supports which of the following? key:B?
A. There will be less hurricane activity in the Atlantic in the next few years than in recent years.
B. In recent years , differences in the level of hurricane activity in the Atlantic from one year to the next have diminished.
C. The association between rainfall in West Africa and hurricane activity in the Atlantic has been weakening in recent years.
D. The level of hurricane activity in the Atlantic has been decreasing in recent years.
E. In recent years, rainstorms in West Africa have increased in intensity, but there have been fewer of them.

7. 国内全真题：pp2 题库1：23 of 171
No ambitious politician will challenge on elected public official running for reelection unless that official appears vulnerable, nonetheless, elected public official who do not appear vulnerable as they attempt to win reelection rarely run unopposed
if the statements are true, which of the following conclusions can be properly drawn from them? （some elected officials running for reelection are challenged by people who are not ambitious politicians）

国内题91年2月SECTION 3 第25题
In the 1980’s billions of batteries were thrown into landfills.There is growing concern that as the batteries deteriorate,the toxic metals they contain will seep into the groundwater and contaminate it.That concern is unfounded,however,for studies of groundwater near large landfills used in the 1950’s and then closed showed little,if any,such contamination.
Which of the following,if true,most seriously weakens the argument above?
(A) Compared to typical 1980’s landfills,typical 1950’s landfills contain a negligible number of batteries.

15. 题库1：155 of 171
PP2高低档cassette题。weaken题改成画线题。即高档cassette和低档cassette，高档的修的多。（由此可以推出高档的脆弱），however，高档的用的频率高。问画线部分作用！（一个开始被argument的结论）

参考： 价格昂贵且多功能的recorder比便宜的recorder更容易坏。解释！（价格昂贵且多功能的recorder使用频率高，所以易坏）。 复杂的东西（应该是音响）比简单的东西更频繁的被那去维修；这看起来似乎是由于它们的复杂性导致它们更容易出现问题；而实际上是，人们因为它们复杂，所以喜欢更多的使用它们，从而使它们磨损的更快些；问划线处作用！（引出了全文要反驳的观点）

18. 捕虾船要是安装特制的网保护海龟，捕虾量就会减产，若不用海龟就会灭绝。得出结论！（海龟保护与捕虾INCOMPATIBLE）

18.2 某地的捕虾船如果采取某种保护装置，减少对一种珍稀海龟的无意捕捞的话，捕虾的数量会大大降低；但是如果维持在目前的捕虾水平，三十年后就会无虾可捞。
问这个可用来ARGUMENT下面的哪个观点？（？珍稀海龟无论采取什么方法都不能保护）

18.3 由于捕鱼的时候会把海龟也抓进去，所以某地的海龟大量减少了。政府颁布了法令要求装一个赶海龟的装置，然后海龟数量就增加了。但是十年之后这个法令变得无效了，海龟的数量又大量减少。问support或assumption！（十年后多了好多小船，法令很难被有效执行了）

金风玉露注：结论可能是：政府的政策对海龟的数量有好处，support可以从1：海龟数量增加的那段时间没有别的对海龟有利的因素存在；2：十年后的时间，没有对海龟不利的因素存在；3：在没有实行这个政策的地方海龟的数量在不断地减少。Assumption：可以从：海龟的数量的确是比如说海龟的数量可测）；很难说了，大家把选项取非去看吧）

24.2 姐弟两人讨论父亲年龄的画线题.姐姐说(父亲是1921生的),弟弟说是1923,应该姐姐是对的,因为医院里有1923年的全部出生资料而(1921年的资料不全).两人不会全错,因为母亲是1922年生,而父亲与母亲相差一岁.（第一个画线是提出one assumption of two,第二个画线是提出证据可以将另一个assumption rule out而不能rule out this assumption）

24.3. A and B are brothers, they are arguing when their farther was born. A says 1931, B says 1933, (A must right), 'cause the birth archive in the hospital for 1933,which is complete, haven't the birth record, and birth archive for 1933 was not complete; (but it can’t be true that both are wrong), 'cause their father's cousin, who was born in 1932, is one year apart from their father. 兄弟A、B两个争论他们的爸爸是哪一年出生的，且两人中必有一个人是正确的,A说1921、B说1923，然后又说B发现医院1923的出生证明登记表是完整的且没有其父的出生记录，然后问两个划线部分在Argument中起的作用,划线部分分别是"A说爸爸出生于1921年"及"B发现医院1923的出生登记表是完整的"，这个题的题材不新（原来是一道Assumption题），但稍加改装后角度就不同了，要改换思维才行.

42. pp2上的原题：往石场送石头。

A huge granite statue on a promontory of Quanamiu Island was transported there from a quarry far below by ancient islanders who left no record of the route. Researchers have located only two possible routes. The researchers' hypothesis that the statue was transported by the shorter of these two routes is confirmed by recent excavations that uncovered along that route fragments of granite matching the granite used to make the statue. Determining which of the following would be most useful for evaluating the reasoning given? my key:E
A. Were fragments of any type of rock other than granite found along the shorter of the two routes?
B. Have the researchers successfully identified ancient transportation routes in any locations other than Quanamiu Island?
C.Did the ancient Quanamiu islanders carve any huge granite statues that were never removed from the quarry?
D.Did the ancient inhabitants of Quanamiu Island leave records of any of the transportation routes they used?
E.Would excavations of the longer of the two routes uncover fragments of granite like that of the statue?

8.2 pp2原题
Which of the following most logically completes the argument?

Many ecologists believe that chemically cleansing a beach contaminated with oil actually slows beach wildlife recovery. The relative conditions of Mullen beach and Lunada beach might appear to support this position. Fifteen years ago these ecologically similar mile-long beaches were both contaminated by equal amounts of oil, but only Mullen beach was chemically cleansed. Today, Lunada beach supports more wildlife than Mullen beach. Yet this contrast does not support the ecologists' belief, since __________.

A)both beaches support less wildlife today than they did 15 years ago, before they were contaminated with oil

B)ecologists do not consider the chemicals that are used today to cleanse beaches of oil safer for beach ecology than the chemicals that were used for this purpose 15 years ago

C)the oil spill that affected Mullen beach and Lunada beach also affected other beaches that were chemically treated and that currently support less wildlife than Lunada beach

D)in general, it takes about 15 years for a beach that remains untreated to recover from an oil spill

E)recreational vehicles, which tend to disturb wildlife nesting areas, are allowed on Mullen beach but not on Lunada beach。

PP2: Ancient Potters and ancient painters of pottery regularly left fingerprints in a pot's damp clay or paint. Many fingerprints have been found on pottery excavated in large quantities from a fifth century B.C workshop at Metapontum, Italy, then a center of pottery production. some of these fingerprints match those in the paint of a large clay pitcher in the Antiquities Museum in Cairo. clearly, therefore, that pitcher was made in the Metapontum workshop. which of the following, if true, most seriously weakens the argument?
（Pottery that was made at any of several workshops in the Metapontum area was painted at the excavated Metapontum workshop，即陶器是先在别的地方制造好，然后到Metapontum被油漆）

pp2 题库1：93 of 171
男子马拉松成绩比女子好，但近20年来，男子成绩提高明显比女子慢，如果不采取措施的话，问可以推出什么？（？女子成绩总有一天超过男子）

4、长途飞机和短途飞机（1）
有真题里的一道，就是长途飞机和短途飞机，由于对事故的评估包括起飞和降落的时候， 所以短途飞机不利，因为：人们在短途时可选择做长途飞机或者短途飞机。

胖猫