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标题: 2月26北美,超级杯具 [打印本页]

作者: wangzw898    时间: 2010-2-27 22:17
标题: 2月26北美,超级杯具
本人语文超差,想靠看机经提分呢,结果,杯具了。。。
AA

“Over the past decade, the price per pound of citrus fruit has increased substantially. Eleven years ago, Megamart charged 5 cents apiece for lemons, but today it commonly charges over 30 cents apiece. In only one of these last eleven years was the weather unfavorable for growing citrus crops. Evidently, then, citrus growers have been responsible for the excessive increase in the price of citrus fruit, and strict pricing regulations are needed to prevent them from continuing to inflate prices.”



AI
“The most effective way for managers to assign work is to divide complex task into their simpler component parts. This way, each worker completes a small portion of the task but contributes to the whole.”


数学
n是整数,p1, p2, p3, … pk, … n 的质因数,比n小的数中没有与n有相同因数(除了1)有几个,给出n=60
选项:8 15 16 30 33,大概是,我选的15


Mary 买苹果和桔子一共10个,苹果40一个,桔子60一个,平均价56在此基础上,拿出几个桔子,能让平均价变成52
选项:1 2 3 4 5 我选的5


给了三角形的图,三个角分别是x y z,求Z
1x-z=z-y
(2) y>x
我选的A


好像是一个town的什么全部的楼,blablabla
理解出来的题就是,楼是正方形的(高不管),说周长至少是面积的1%,问周长是多少
选项:4000 8000 12000 16000 20000 我选的16000


1/[3+6/(9+x)] x不能取几?
我选的 -11


以(00)为圆心的圆,半径是2. 一条直线与圆切与点(-根号2根号2)问直线的斜率?
我选的 1


射击5吃,每次都互不干扰,求至少中一次的概率?
(1)每次射中的概率是0.1
(2)射击2次,至少中一次的概率是0.19
我选的D


阅读有到纽约黑人生活的。


作者: EMINEM830505    时间: 2010-2-27 22:22
又是我?感谢楼主!楼主加油!
作者: Cheese11    时间: 2010-2-27 22:26
感觉jj靠不住呢 我23号也是 侥幸心理 结果。。
作者: xrbear57    时间: 2010-2-27 22:29
感谢楼主~~~
作者: yibuyibu    时间: 2010-2-27 22:30
感觉jj靠不住呢 我23号也是 侥幸心理 结果。。
-- by 会员 Cheese11 (2010/2/27 22:26:36)


寂静怎么用 求高人指点!




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