标题: 729腾飞, 悲剧+1~~~~ [打印本页] 作者: cly1989 时间: 2011-7-29 23:19 标题: 729腾飞, 悲剧+1~~~~ 作文: AA:“A year ago Apex Manufacturing bought its managers computers for their homes and paid for telephone connections so that the managers could access Apex computers and data files from home after normal business hours. Since last year, productivity at Apex has increased by 15 percent. Other companies can learn from the success at Apex: given home computers and access to company resources, employees will work additional hours at home and thereby increase company profits.” 我同学的是:蒙托亚选市长那个 AI: the constant innovation and change within an organization is as likely to damage the organization as to improve it. 我同学的是:primary function of schools is to teach academic skills not to teach ethic and social values 数学: 1.第一题就不会做啊,说是:PS一条直线的斜率为k, 3<k<5, 点(2,3)在该直线上, 问以下哪个点也在这条直线上:答案都是(4,什么的),大家可以想一下 2.PS有135791113……那个,问第110个数字是什么,答案是9 3.生产了X个东西,然后sell except y个 价钱是p dollar,问的好像是利润(列公式),好像有告诉成本 4. AB +BA ------- AAC 问C是多少?答案是0, 应为AB=19,BA=91 5.PS我同学有三个齿轮那题,答案是5 6.我同学还有DS:就是那个圆里内接三角形,三角形一边为6,最后答案选B(意思是圆的直径为6) 7.PS有一个二位数, 十位是U,各位是T,(还是两个反过来,忘记了), 这个二位数是其U+T的两倍,列式子 8.PS长方形里有个圆,圆和长方形的上下边相切,但不与左右边相切,问长方形的两边之比吧,答案是 派/2 9.DS:说是两个人M和JB去一个地方轮流开车,平均速度是90吧,好像, 问J的速度是否大于80?1)M的速度是110吧,2)M开的时间大于J开的时间 (记得不是很清楚,可能有偏差) 10.图形发不来,就是像斜拉桥一样的三角形,问d2-d1是多少?答案是3<d2-d1<4,大家看见一定会做的 反正有很多DS都是什么比大小的,做的脑袋很混啊~~~