小红熊历险记--阳光总在风雨后 （机经篇[转帖]

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小红熊历险记--阳光总在风雨后 （机经篇）

  AWA
AI—Whether job security should be based on employee achievements or on years of service.

AA—To increase campus housing revenues by decreasing the number of available housing and lowering the rents.

Math
1. X is a positive integer. 2-height of X is defined as the greatest negative integer n where 2^n is a factor of X. K and M are two positive integers. Whether 2-height of K is greater than 2-height of M?
a. K is greater than M
b. K is even times of M
(Key: B)

2. X, Y and Z are three different prime numbers. How many factors does X*Y*Z have? (Key: 8)

3. XY>Z?
a. XYZ>1
b. XYZ^2=1
(Key: C)

4. XYZ>0?
a. XY>0
b. YZ>0
(Key: E)

5. 7^3*7^4=? (Key: 7^7)

6. A is 25% less than B and B is 25% less than C. How much percent is A less than C? (Key: 1/3)

7. A can finish one job in X hours. A does this job three times as fast as B does. If A and B work together, how many hours can they finish the job? (Key: 3X/4)


Reading Comprehension: （建议阅读基础好的xdjm最好不要看阅读机经，不然真的会干扰思路的）

1. 老观点认为某种地形是因为火山等原因形成的。二段有两个人拿火星和地球的地面特征作比较。三段有人提出这种比较方式不可取。

2. 关于人体生物钟

3. 中世纪学者认为16世纪以前妇女的地位远远高于16世纪以后，并且16世纪以前可以称为黄金时代。然而最近的学者提出了异议，认为16世纪以前妇女的地位就已经不好了。尽管如此，任然还有一些学者赞同中世纪学者的观点，但是这些学者列举的原因是有缺陷的。

4. 发展中国家应该效仿那些成功的发展中国家 （NIC）（这是我的最后一篇阅读，只花了两分钟完成，记得不多，所以不误导大家）