题库没换,鸡肋分数,M49,V38,有一点郁闷,无奈。。。 少量机经如下,以飨CDers,感谢CD的慷慨。 Argument: “On average, middle-aged consumers devote 39 percent of their retail expenditure to department store products and services, while for younger consumers the average is only 25 percent. Since the number of middle-aged people will increase dramatically within the next decade, department stores can expect retail sales to increase significantly during that period. Furthermore, to take advantage of the trend, these stores should begin to replace some of those products intended to attract the younger consumer with products intended to attract the middle-aged consumer.” Issue: Employers benefit more from energy and new ideas of younger workers or benefit more from wisdom and experience of older workers. 数学: 2. 两个点(5,0),(0,10) 之间一条直线与x轴,y轴围成一个三角形,问在这个三角形范围内x>y的概率多大,答案有1/2,3/10什么的... 3. 给了五个分数,类似1/(3的四次方+2的6次方), 2/(5的四次方+2的无次方)。。。哪个数是有限小数。 4. 250个商店,196个从亚洲进口,60个从欧洲进口,问从两地都不进口的商店有几个? (1)15%从亚洲进口的商店也从欧洲进口 (2)从两地都不进口的商店是从两地都进口的商店的两倍 5. 判断x, 1/x, x平方中最大的是哪个 (1)x>0 (2)x<1 阅读: 商标,有一个题问文中最后一段conservation的含义,大概是指后一个法案对商标的保护小于前一个,问新旧法案的区别。 两种英语语法书的特点,这篇阅读题目很多,最后一个题问description类型的辞典会对文中给出的四个例句的判断,就是问会不会对四个不常用的句子给出“incorrect“ 的判断。还有一题问最后一段的结构。 逻辑: 一个城市高级的汽油销量(15%)超过了需要这种汽油的车辆在总数中所占的比例(10%),有结论认为,给不需要这种汽油的车买这种汽油的人在浪费钱,问加强,答案应该是,高级车跑得路不比普通车多多少。 相关机构反对因为小孩子耳朵有问题就给开抗生素,后来,为小孩子的耳朵的病开抗生素的情况果然少了,问加强,大概是选同期小孩子得耳病的没有显著下降吧。 |