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！ ' F, [2 ~ C9 S
1. Of the following, which is most nearly equal to 2/3?
: h- O& I* C5 M7 n$ p9 k: S0 Q0 v5 g A.3/4
i4 h( R, `' w$ Z. T, Q( I0 b. b' ` B.5/6 . Q4 C1 G1 i( H P8 O
C.7/9 ' Z/ u/ G. |7 f& B: U0 s) w
D.11/15
6 i3 f6 \& J+ Y& _. g& O/ Z E.15/21 * e/ _; ~) _, q5 m5 ~
答案：E F0 T. h8 J! R. v. c0 d. q" L
2. One month Mary used 1/6 of her monthly salary for a car payment and 1/4 more than the car payment for rent. What fraction of her monthly salary did Mary use that month for the car payment and rent combined?
+ k& P2 F% ?- X: n9 [! K: e( ~/ ] A.5/24 来自www.Examw.com0 G& Y. b: f9 A. }5 g! P6 S
B.3/8 & v& l' Y; V! z! _& }
C.5/12
5 x- n5 W, k5 [+ L( g D.1/2
; y: @+ w' k5 H' n E.7/12 ; V+ G( n! F; Q+ c# s1 c
答案：B / j. g1 x# b/ s! ~! T7 \
3.For which of the following pairs of integers is the least common multiple of the integers minus their greatest common divisor the greatest? , Q1 B% h: e: ~8 k3 l% ^* n
A.3,12
2 O$ M6 B5 z; ]* f+ H B.5,6 9 M* S' V7 O! a y' H( L
C.10,20 1 t' {. @* L( t( z8 R: _9 c
D.11,12
- ?% ~# j: u8 b" p7 @- U K E.15,30
0 ]$ [8 d G4 ]) ` 答案：D
$ Z" Y- V4 l" u/ G4. X percent of 24 is 12 www.Examw.com) }$ @! c* C' f, R2 y8 e
x
8 C' \% A& N) c- i3 ^ @' l8 |0 l 50
0 \9 G! R& m3 _ 答案：C ( C; C# h+ ?- m. i
5.When x+2 is divided by 5 the remainder is 3
, Q; {. P2 B3 b1 ] The remainder when x is divided by 5 5 q# f0 X2 t7 ^8 J
2
# u" f/ q3 v% e- B 答案：B |
发表于 2012-8-15 12:55:17
