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[原始] 4.11. JJ

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楼主
发表于 2012-4-11 23:27:27 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
The followings are the paraphrases of the AWA
AA: The CEO of Neoclerics claims that the increasing number of new employees has always generated more revenues in the past two years. However, this year, the newly added employees are associated with a decline in the profits. The revenues they generate cannot justify their salaries. According to the head of manufacturing department, the newly hired employees are as skillful as the existing ones. Thus, the CEO concludes that human resources department is responsible for the declining profits.
AI: In the inerest of natioanl security, governments should have the right to access their citizens' library checkout records and Internet activity.

Math:
1.  x+x^(1/2)=1,求x^(1/2),
A. (5^(1/2)-1)/2 (should be the right choice)
B.(5^(1/2)+1)/2
c(5^(1/2)-3)/2
D.(5^(1/2)+3)/2
E. could not remember。。

2. There are three kinds of books in the library. The number of fiction books to the number of B books is 5:3. The number of B books to the number of C books is 1:2. There are 280 books in total. How many fiction books does the library have?
A. 50
B. ...
C. ...
D.100 (My answer)
E...

My brain is not working right now.. Will post anything that I can recall ASAP...

Good luck guys.
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沙发
发表于 2012-4-11 23:37:23 | 只看该作者
谢谢末末~~~~
板凳
发表于 2012-4-11 23:40:33 | 只看该作者
末末考得如何?
谢谢寂静
地板
发表于 2012-4-12 07:56:32 | 只看该作者
感谢楼主
5#
 楼主| 发表于 2012-4-12 09:51:57 | 只看该作者
Q51,V惨不忍睹。。pace掌控地太差。。
6#
 楼主| 发表于 2012-4-12 10:07:49 | 只看该作者
又想起一道,说学校里1/2的人学Biology,1/3的人学chemistry,the rest学physics,然后一个学期以后,1/3的学biology的毕业了,1/4学chemistry的毕业了,剩下的不变,问剩下的学biology或chemistry的人占总数的多少

好像选了7/9。。不记得了。。
7#
发表于 2012-4-12 10:22:16 | 只看该作者
你居然用英文写机经。。。情何以堪啊
8#
发表于 2012-4-12 10:36:05 | 只看该作者
谢谢末末家的小狗,而且还相当洋气呢
9#
发表于 2012-4-12 19:43:09 | 只看该作者
谢谢!!
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