GRE数学:2012年最新数学考试算术题精选(1)
新GRE考试的改革,让许多考生们都感觉头疼,但是复习起来如果觉得难的话,不妨练习一下这些经典例题,一定会有所帮助的哦! 1.How many positive whole numbers less than 81 are not equal squares of whole numbers? A.9 B.70 C.71 D.72 E.73 答案:D 2. 23(784) 24(783) 答案:B 3.A printer numbered consec...