作文: AA--According to studies, employees in not for profit organizations and charities are more productive and motivated than those in corporations because interviewees of these non profit organizations hold the belief to work for the society. Thus our corporation could donate a significant part of profits to charities to improve workers' motivation and productivity. AI---Location is one of the most important determinants of business success. But the importance will not exist forever due to the development of advanced technology. (大意)
数学: 1、f(x)=x-1/x, f(1/x)=? 2、DS:一个人分别在Mon, Tue, Wed, Thur收到a,b,c,d封信, 问Mon和Tue共收到多少封信。 a. a+c已知; b. a+c=b+d 3、一个公司100个员工,64%的工资低于5000,60%的工资高于4000,11个人收入4300,13个人收入4700,问工资的median。(绝对没有少条件啊。。。无语凝噎) 4、DS:求r/4的余数。 a. r^2除以4余1; b、r除以2余1 我选的E, 取r等于3或者5 5、DS:xyz=0, 问x>y吗? a.xz>yz b. z>0
语文: 阅读都是狗狗,那篇museum保护paint的有道题想了半天, 根据最后一段的说法,结合以下哪种办法能更好的保护paint,C是construct new museums in cool and dry places; E是close museums two days a week. 纠结良久。。。至今未知标准答案。。。。。