1.数学满分=认真+不轻视。这是GRE数学复习所应当遵循的头号准则，下面一切所说的，都是基于这个原则。2.我想不管是基于什么想法，在最后20天，应当开始复习数学了。不轻视数学，否则拿满分还是比较难的事情。3.应当把数学的基本词汇掌握住，否则做题没有用处。数学真正比较难的地方就是一些专业词汇。4.要用...
1、mode（众数）一堆数中出现频率最高的一个或几个数，例如：mode of 1，1，1，2，3，0，0，0，5 is 1 and 0.2、range（值域）一堆数中最大和最小数之差，例如：range of 1，1，2，3，5 is 5-1=43、mean（平均数）arithmatic mean（算...
1.数学满分=认真+不轻视。这是GRE数学复习所应当遵循的头号准则，下面一切所说的，都是基于这个原则。2.我想不管是基于什么想法，在最后20天，应当开始复习数学了。不轻视数学，否则拿满分还是比较难的事情。3.应当把数学的基本词汇掌握住，否则做题没有用处。数学真正比较难的地方就是一些专业词汇。4.要用...
6. Questions 18-24The population of a small country is organized into five clans-N, O, P, S, and T. Each year exactly three of the five clans particip...
5. Questions 20-24Prior to this year's annual promotion review, the staff of a law firm consisted of partners Harrison and Rafael, associate Olivo...
4. Questions 13-18 In a game, "words" (real or nonsensical) consist of any combination of at least four letters of the English alphabet. Any...
3. Questions 6-12A square parking lot has exactly eight lights-numbered 1 through 8-situated along its perimeter as diagramed below:North 1-----------...
2. Questions 12-19 A housing committee will consist of exactly five representatives, one of whom will be its chairperson. The representatives will be ...
第四讲 规则题1. Questions 12-17 A hobbyist is stocking her aquarium with exactly three fish of different types and with exactly two species of paints. The o...
7. Questions 18-24The organisms W, X, Y, and Z respond to the antibiotics ferromycin, ganocyclene, and heptocillin in a manner consistent with the fol...