标题: 3.9 四战结束,放狗过周末。。 [打印本页] 作者: 稀饭zxp 时间: 2012-3-10 07:12 标题: 3.9 四战结束,放狗过周末。。 AA:出自N公司CEO的备忘录: 8年前,每个新雇员都带着skills and motivation to generate 比their salaries cost us 更多的利润。但是For the past two years, 新雇员带来的profit margin 减少了。N公司的director 认为招来的新雇员没有the same level of skills and motivation as 以前的新雇员。Clearly, human resourses department的失败 accounts for 利润的减少。
AI: The most experienced candidate is usually the best candidate for a leadership position.
数学: 1. x is nonzero, is y positive? 1)X^2<Y^2 2)x+y=1 (选的C, 刚开始准备选E呢,然后拧巴了一会。。如果y是负的话,无法同时满足1,2,所以同时满足的时候,y肯定是正的)
2. k,m是整数,k is a factor of m,is m/k even? 1) km is even 2) k+m is odd (选B还是选C来着,脑子拧不过来了)