一尔尔就，美国

qqzhai

winter break 比较懒，没复习，考试前看了两天CD上的JJ, 一个题也没做，今天就去考了，路上背了会儿作文Template...数50，Verbal 29，Total 670. By the way, 回家收到了一个新的LV，垂涎已久, enjoy the fresh nice smell... Thank you, Honey

-Today is a gift. Enjoy it! (I saw it on the door of bathroom.)
Writing
AI: A society should be measure by its scientific and artistic achievements more than its business successes.
AA: The occupancy rates of on-campus housing fell last year, so did the revenue from housing. The housing officials determined that they should decrease the number of available units, thus increasing the occupancy rates. They also determined to lower the rents so that the demand increases.


Part书学
jj里有题，
1）给三个点的坐标三个斜率，求三角形的area, the numbers might be different...
2）P（n）是1到n的product，P（11）＋2。。。有几个Prime Number (My answer is none)
3）DS：给一个圆，里面一个内接正方形，边长为X，求一条边和圆组成的小弧形的area （1）给出了弧形面积用X的表达式 （2）正方形的面积X的表达式
4）n是nonnegative的一个integer，2的n次方除以3余1，下面正确的是。。。看JJ里面答案说三个都对，可是没有这个选项。。
5）一个恩。。9的8次方减去9的某某次方，然后除以8。。
6）DS 某个市中心.. describes a lot, the main idea is that a small circle inside a big circle, just know the area = S(big) - S(small)

7) deposit $1,000, annual interest rate is r percent, compounding semiannually, the first year's interest?
8) in 2005, video cassettes  are 3 times DVDs, total XX, in 2010, DVDs are 4 times video cassettes, total is 1,000, how much is the           difference between DVDs in 2005 and in 2010?
9) DS: Is n prime number? (1) n is positive integer (2) the decimal of 1/n are repeating
10) In 2009, a company's expense is 10% its revenue, the revenue increased by XX%.....(it's a long problem) finally the question is by          how much the expense is increased? (cannot remember clearly)
11)DS: A man's salary is made up of a base salary and commission from X% of sales that exceed $XXX, how much is his base salary?         (1) a number of commission fee is given  (2) given his total sales
12)DS: n (positive) is sum of consecutive integers, Is n/2 -5 greater than n/5-2?  (1) n is sum of five consecutive numbers (2) n is no       more than 40
13) a number is in the range of 10 and 21... (sorry, cannot remember it)
14) two group of something, one is made up of 6, another 20, the question is like, choose 2 from them, one is from 6, another is          from 20, note: the order is important. AB and BA are different.
15) there are 2 or 3 problems asking about fraction, they are quite simple though.


Lg:
1) fuel made from corn
2) adding a road caused increase of traveling time. ask what if close off one or more roads?
3) (not from JJ) the government has a program for old people above 70 years old. It tells about new improvement in medical treatment which enables the proportion of old people who need medical treatment become lower, people reaching 70 is no more than past decade, cost of new treatment is not gonna increase in next decade....but the cost of this program would not decrease in the next decade. Why?


GaiCuo:
-There are many problems requiring you to know how to use ","
-There is no question about "not only...but also..."
-There is a question like this: Composed in 19XX, (a name likely to be in Italian) incorporated seven sonnets by (a name of a composer), which (a name) carefully selected to create XXX.


YueDu
From JJ
- Lament and women ( a quite long article, not hard to read but the questions are not easy), a tribe or something called Warro(?), women gained power since they controlled a ceremony for deceased people. Women could sing lament in the ritual, which could be restructured or changed by themselves. This gives women great power.  In the first paragraph, it is an introduction. The second paragraph talks about deceased people. In the third paragraph, "idle talk" is highlighted, a question asks what it means.
- Motorcycle repairing. One question asks which is least mentioned in the text. One question asks why using Honda as an example. One asks what the author implied in the text.


Not from JJ
- This article is about Patent. The author gives three problems existing in granting a patent. First, someone has already got the patent when you applied to. Second, about the Patent system examiner, most of them are not highly qualified without degrees in computer science. They cannot tell apart basic process and incentive technology. ( 2 questions in this paragraph, one asking an analogous example, another one is a general question but you can find answer in this paragraph) Third paragraph (cannot remember, no question from here)


Good luck to you all! Happy holidays!

sdcar2010

4）n是non negative的一个integer，2的n次方除以3余1，下面正确的是。。。看JJ里面答案说三个都对，可是没有这个选项。。
1，n大于零
2，3^n=(-3)^n
3,根号下(2^n)是整数

n = 0 or other positive even numbers.

Choose 2 and 3 since n might be zero!

策力

NN...

sdcar2010

12)DS: n (positive) is sum of consecutive integers, Is n/2 -5 greater than n/5-2?  
(1) n is sum of five consecutive numbers
(2) n is no more than 40

If n/2 -5 = n/5-2, then n = 10.  When n=0, you know n/2 -5 < n/5-2.  So when n <10, n/2 -5 < n/5-2

1) n is sum 5 consecutive numbers.  If the five number = -1, 0, 1, 2, 3, then n/2 -5 < n/5-2.  However, if the five number = 10, 11, 12, 13, 14, then n/2 -5 > n/5-2.  Insufficient.
2) n is no more than 40. Insufficient since n could be 1 or 11.

1) and 2), the same tale.  Insufficient.

Choose E.