雪天大战ETS

2002-12-20 16:29:30

今天刚考完,虽然成绩一般,但从机经上受益匪浅,没考试前就发誓考完一定贴一条回报大家.

AI: 孙远书: 13, Responsibility for preserving the natural environment ultimately belongs to each individual person, not to government.
AA: 11

数学:

重复的机经就不再啰嗦,下面是我碰到的新题:

1.DS. Farmers 种 C and S. every C costs $500 per acre, every S costs $100 per acre, 问种C cost how much in total:
A. total cost for C and S is 34100.
B. farmer has 100 acre C
My answer: C

2. DS. Something is a mixture of peanuts and beans. peanuts and beans 的比例是3:2, 问total mixture 是多少
A. 如果peanuts多两个,比例变为2:1
B. 忘了,反正推不出
ans. A

3. DS. The value of X
A. X^2 +X-6 = 0
B /x+1/ = 4
ans. E

4.DS. 3^(4n+2)次方+m 除以10,余数是多少?
A. 给出4n+2的数值(忘了是多少)
B. M = 1
ans. E

5.一个数是75, 98, 140的公倍数,这个数肯定是:
I. 9的倍数
II. 49的倍数
III, 大于14,700
ans. II & III. (旧的机经说只有II, 应该是II & III, 因为最小公倍数是14700)

6. 一个公司promote phone message service, if message units 小于等于75, only charge 20% of standard price $10. If message units exceed 75, charge 0.065 per exceeded unit. 问: if one person consumes 95 message units, what's the price charged to the person
A. 8.3, B 11.3 C. ? D. ? E.?
ans. B: 11.3

Verbal:

在前20题里有三篇阅读,所以要想的高分,阅读很重要.遇到机经里有的二站后妇女工作情况那篇, 但问题不一样,所以用处不大.建议大家加大阅读量以提高分数.

1. 逻辑遇到环境保护主义者向农民买地的BF题,但划线部分不一样.
2. M restaurant opened a new branch in Riverville Region. Some people assume that Wildflower restaurant, the only other restaurant in the Riverville Region, will go out of business because it won't be able to compete with M restaurant. However, Wildflower's business had a sales increase since the new M restaurant opened. Explain why?
Ans: Some M's old customers who didn't used to come to eat in Riverville region are attracted to Riverville region by M since it opend its branch and M is too small to accommodate all customers.

3. Any new drugs, before it's introduced into the market, it must pass an examination by AHA and pay AHA some fees, otherwise, it can not bare the sign of AHA on its products. Which can be inferred from the above information:
Ans: Those companies that can not pay fees to AHA will not be granted the permission to use the AHA sign on its products.
Ans.

3. Airplane company surveyed customers and found out that customers complain about delays of airplanes and seating space the most. The company improved the airplane scheduling and decided not to do anything about the seating. 加强题,选项很有迷惑性.

语法:
1. Meteor showers .... generated something that a tiny flakes of..., .. more than (something of grains or of pebbles, burn up speeding) through the space.
A. something of grains or of pebbles, burn up speeding
B something of grains or pebbles, burn up while speeding)
C. D. E 肯定错 My answer was B

2. Something has three things, (一组东西瞎排列一番,总之不对)
A. B 肯定错
C. including not only A and also B, as well as C
D. ranging from A with B and C (错)
E. ranging from A to B to C.
(我选了C, 但答案可能是E)

只有记住这两个,其它改错题都其长无比, 根本记不住. 但是考了unlike, like,注意比较对象对等. So that 句型,主谓一致,平行结构.
祝大家旗开得胜!

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