AI：
新增3．“government should place stricter limits on the ability of businesses to invade citizens’ privacy through telemarketing, e-mail, advertising, collection of personal information on consumers, and so on, even if those limits affect businesses’ profitability and competitiveness.”
discuss the extent to which you agree or disagree with the opinion stated above. support your position with reasons and/or examples from your experience, observations, or reading.
AA：
43．the following appeared in an article in the health section of a newspaper.
“there is a common misconception that university hospitals are better than community or private hospitals. this notion is unfounded, however: the university hospitals in our region employ 15 percent fewer doctors, have a 20 percent lower success rate in treating patients, make far less overall profit, and pay their medical staff considerably less than do private hospitals. furthermore, many doctors at university hospitals typically divide their time among teaching, conducting research, and treating patients. from this it seems clear that the quality of care at university hospitals is lower than that at other kinds of hospitals.”
discuss how well reasoned . . . etc.
Math
1. √0.0004=？
2. n=?时(-1/5)^n的值最大
A. 3
B. 2
C. 1
D. -2
E. -3
3. m*r>0?
(1)m+r is positive
(2)m-r is positive
4. 321^4的tens digital是多少？[8]
5. x=?时满足4x<x<x^3<x^2
A. 2
B. -1/2
C. 0
D. 1/2
E. -3
6.一件商品分original, first discount, second discount, close price, first discount比original降低x percent, second discount 比first降低y percent, close 比second降了z percent, original是150问close.
1)xyz=6000
2)x=20,y=30,z=10
7. 1 gallon paint cover 450 square feet, 问600 squre meters 要多少gallon (1meter=3feet) [12]
8.一个国家衣服的消费税是s percent, 其他产品是r percent, 问s 是多少 (更正178) [E]
1)一包$10的咖啡的消费税是一件$20的衣服的2/3
2)一台$75的收音机的消费税和一件$100的衣服的消费税一样
9. 十行十列的一个表，每个entry都是10或者9，第n行的9的数量等于n-1,问所有数字的平均数 {[(1+......+10)*10+(1+....9)*9]/100=9.55}
10. [0.1*(5/8)-0.1*(1/2)]/0.0001=? [125]
11. 一个长方形盒子，底是8*8 的正方形，高12。一张纸折两折塞在盒子中成Z字形。求纸面积。224
纸的长为28， 宽为8
12. 一公司从2~9 中选三个数字给员工做编号，员工有330个，问多少个编号剩余？[336-330=6]
13. 一個正方形Y(比較小的),他的每個頂點都是正方形X的中點,問正方形X(比較大的)的周長?
1)正方形Y的周長是 (4√2)
2)正方形Y的每一條對角線是(√2)
14 一图表
|
Respondent
|
frequency
|
|
2
|
26
|
|
1
|
17
|
|
0
|
15
|
|
-1
|
13
|
|
-2
|
43
|
问the sum of the products of respondents and their frequencies=? [-30]
15. r+s+t>3s?
(1)三个数的mean greater than 3s
(2)t=r+s
16. x,y,z为正整数，x*y*z=700,其中一个数是另外一个数的两倍，问这三个数中最小的一个是多少？[5]
17. two coins are tossed with probability landing at Head not equal to 0.5. What is the probability of getting two Heads out of two tosses?
1)Prob of getting head is 2 times that of getting tails
2)The prob of getting one Head and one Tail is 4/9
18. (y+2)(y-1)-(y-3)(y-1)=r(y-1), 问y=?[E]
(1)r^2=25
(2)r=5
19.半圆内接一个三角形，AB=8， BC=6，底边为直径，求弧ABC的长？[5pi]
20．买入n个东东共花了t美刀，每个买出价为d美刀，现买入100个这样的东东，仍以d美刀买出，问利润？[100d-100t/n]
21．一个survey显示，某城市，有42%的人想move to suburb，35%的人想要留在老地方，23%的人想要去城市的另一个地方。问想去suburb的人比想留在老地方的人多少百分之几。[A--->20%]
22. y=2-(3/4)*x^2, 选图形那道。
23．A比B少20%， B比C少20%， 问C比A多多少percent？[36%]
24．Two machines pump water from a pool. How many hours it takes for both to work together at their respective rate to empty the pool? [C]
1) The ratio of the time of two pumps: 2:5
2) One pump is 6 hours faster to empty the pool than the other, if working separately
25. m≠ 0, m, mr, m/r那个最大 [C]
1) m>1
2) r>1
26. x=0.042, 问（1/4）x%约等于多少？[E]
A. 1
B. 1/10
C. 1/100
D. 1/1000
E. 1/10，000
27．y=k*x+p,问x=4时，y=？[c]
（1）p=-4
（2）x=1时，y=-2
28． The ratio of domestic oil to imported oil in 1996 is how many times of the domestic oil to imported oil in 1997？ [答案是2.6，没有记错]
|
Year
|
Domestic oil
|
Imported oil
|
|
1996
|
14.2(数字不准)
|
2.0(数字不准)
|
|
1997
|
14.7(数字不准)
|
2.7(数字不准)
|
A. 2
B. 2.6
C. 3
D. 3.5
E. 4
阅读：
第一篇：
Jupiter卫星
第二篇：
有一片关于公司策略的近40行，关键词是 CA （competitor analsis）涉及两种策略1：培养进行 long-term analysis 的人员 2: 对一些管理人员进行 short-term training 然后比较两种策略，很典型的套路，结论是长期策略优于短期策略
第三篇：
家用电器对减轻妇女家务负担的作用
第四篇（80行）：
讲一种树在受到caterpillar的攻击的时候可以释放出一种气味以吸引wasps来攻击这种caterpillar, 不仅如此，科学家还发现这种树还可以判断caterpillar是否在攻击自己而释放出不同的气味（第一题问树枝被刮断时黄蜂会有什么反应），还有一道主体题（一共4题），另外的记不起来，sorry。
逻辑有x-ray那题
语法GWD有两题：
Shoppers in sporting goods stores, unlike in department stores, do very little impulse shopping, not buying a pair of skis and a boomerang when they come in for a basketball, but they leave with a basketball only.
A. in department stores, do very little impulse shopping, not buying a pair of skis and a boomerang when they come in for a basketball, but they leave with a basketball only
B. in department stores, shop impulsively very little; someone who comes in for a basketball will leave with a basketball only and not also buy a pair of skis and a boomerang as well
C. those in department stores, do very little impulse shopping, do not buy a pair of skis and a boomerang when they come in for a basketball, but leave with only a basketball
D. those in department stores, do very little impulse shopping; someone who comes in for a basketball will leave with a basketball only and not buy a pair of skis and a boomerang as well
E. department stores, shop impulsively very little; someone will not buy a pair of skis and a boomerang when they come in for a basketball but will leave with only a basketball
To develop more accurate population forecasts, demographers have to know a great deal more than now about the social and economic determinants of fertility.
- have to know a great deal more than now about the social and economic
- have to know a great deal more than they do now about the social and economical
- would have to know a great deal more than they do now about the social and economical
- would have to know a great deal more than they do now about the social and economic
- would have to know a great deal more than now about the social and economical
