AWA：
  AI：112. “The overall quality of life in most societies has never been better than at the present time

because of recent advancements in such areas as business and technology.”
 

AA：106. The following appeared as part of a business plan by the Capital Idea Investment firm.
“Currently more and more books are becoming available in electronic form — either free of charge on the

Internet or for a very low price per book on CD-ROM.* People who would not pay bookstore prices will now have

access to whatever book they want from their home or work computers. Consequently, literary classics are likely

to be read more widely than ever before: 72 percent of those responding to a recent online survey said they

would read books in electronic form, and 81 percent said they believed that reading classic works was

important. Given this newly developing market, we should invest in E-Classics, a new company that sells

electronic versions of literary classics.”
*A CD-ROM is a small portable disc capable of storing relatively large amounts of data that can be read by a

computer.

Math：（碰到10+JJ，下面是原来没有过的）
  1# 从2到100中（不含2，100）有多个个数没有除1外的奇数因子。（我选的是5个：4，8，16，32，64）
  2# A和B两个事件独立，问A和B两个同时发生的几率是否小于0.4
     1）A发生的几率是0.36
     2）B不发生的几率是0.61
     我选了D，A&B同时发生的几率=A发生的几率×B发生的几率

CR：
   1# GWD：
   A certain cultivated herb is one of a group of closely related plants that thrive in soil with high

concentrations of metals that are toxic to most other plants.  Agronomists studying the herb have discovered

that it produces large amounts of histidine, an amino acid that, in test-tube solutions, renders these metals

chemically inert.  Possibly, therefore, the herb’s high histidine production is what allows it to grow in

metal-rich soils
a hypothesis that would gain support if ______. 
A: histidine is found in all parts of the plant – roots, stem, leaves, and flowers
B: the herb’s high level of histidine production is found to be associated with an unusually low level of

production of other amino acids
C: others of the closely related group of plants are also found to produce histidine in large quantities
D: cultivation of the herb in soil with high concentrations of the metals will, over an extended period, make

the soil suitable for plants to which the metals are toxic
E: the concentration of histidine in the growing herb declines as the plant approaches maturity
   2# 南北两个桥，南桥在修理，所以政府决定不收过路费，而为了避免overall revenue的损失，在北桥提高收费标准by

20cent。问评价政府能否达到目的的条件吧。 我选的是那些原来过北桥的人不会因为提高收费就不走了。
   3# 某药厂只生产“防止孩子触摸到的”aspirin。但是一个survey发现很多没有孩子的成人也买没有这种防止孩子触摸到的

设计的aspirin。所以要增加profit，这个厂决定生产这种没有设计的aspirin。问：下列哪个可以best evaluate这个工厂的

decision？
我在两个choices中间想了很久。
（1）whether sales from the latter will be enough to compensate the initial investment of it.
（2）whether people who will buy this new type of aspirin are people who normally by the former type.
 我选的2），选项的意思是和上面的一样，但是表述不同了，注意一下。
 
RC：
 1# 不记得了。

 2#:关于企业那种让竞争者出局的恶性价格策略pradator pricing strategy，一屏半，逻辑很清楚

 3#讲和SUN相象的一些小行星，科学家们一直以来都以为这些小星转得比较快，而且年纪很年轻。然而recent research 证明不然。考了一些关于小星星和太阳的区别，还有一些细节题，都比较简单的。
 
 4# 妇女地位降低了,from 1300 to 1700 从golden age 到现在不那么好了。 作者说不是那样的。 虽然稍微降低，但不是很大。 然后说了三个理由。题目都很简单。
 
SC：

1。prep125
Research has shown that when speaking, individuals who have been blind from birth and have thus never seen

anyone gesture nonetheless make hand motions just as frequently and in the same way as sighted people do, and

that they will gesture even when conversing with another blind person.
A. have thus never seen anyone gesture nonetheless make hand motions just as frequently and in the same way as

sighted people do, and that
B. have thus never seen anyone gesture but nonetheless make hand motions just as frequently and in the same way

that sighted people do, and
C. have thus never seen anyone gesture, that they nonetheless make hand motions just as frequently and in the

same way as sighted people do, and
D. thus they have never seen anyone gesture, but nonetheless they make hand motions just as frequently and in

the same way that sighted people do, and that
E. thus they have never seen anyone gesture nonetheless make hand motions just as frequently and in the same

way that sighted people do, and