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! 4 I" s# `4 C+ }' U* ^
1.The numbers in a table are arranged in 10 rows and 4 columns such that one number is placed at the intersection of each row and column. How many numbers are contained in the table、 # ], T, S1 D+ H5 O
A.14 / p: O" u& g# A/ A
B.40
5 w: N, F% X1 p4 O2 g C.400 ) S1 ~0 M9 _8 F6 }2 D2 j! a
D.104 www.ExamW.CoM
+ m2 |8 {0 H' g# V n8 _2 ?- o4 Y E.410 ( [, O. f1 k4 o# D8 E
答案:B
7 B# ~; r/ U; K" H2.In how many of the integers between 1 and 100 does the digit 5 occur exactly once?
. p- q" `4 y6 `. v+ `$ |5 K A.10
1 g. @( r5 g1 l; Y" D( P) s# r6 d3 B B.18 + v7 A6 g0 ^ q4 n! V! y
C.19
3 E' a% q2 y4 `/ e) G D.20
: {6 y( Q: q) \# h% z: e E.21 # Q [$ Q& Q2 {/ N, ?$ V
答案:B
4 y5 E# y/ {/ m$ Y3.If n is any prime number greater than 2, which of the following cannot be a prime number?
; _# ?! g% I: x' k6 Q- l: u A.n-4 + o; o, ~' Y% j) c0 K6 \
B.n-3
+ B& `8 _, t3 W2 Q- ]' e) R C.n-1
7 m. x& Y: ?# o5 ~6 G D.n+2
' q7 Y0 @- r# G0 V0 R1 h2 U6 _! Z E.n+5 来自www.Examw.com
3 c$ `/ ^0 K/ }7 X! B 答案:E # G# s( K( C* c {: t4 ~
4.If the range of the six measurements 140, 125, 180, 110, 165, and x is 80, which of the following could be the value of x? ! d* B2 S4 @- t0 n% P6 B" M1 ~4 J- D
A.60
8 [4 W% C( [6 p: p B.85
+ g, ~; P' w9 Q2 t/ o8 x C.190
* L5 h. _- r9 {- { D.220 % e0 D0 @! d. S% i6 ~& }
E.245 . {. ]" Q; G" Y5 v; t3 N+ S
答案:C
' a; @" k: t" J [- T5.The 10 households on a certain street have household incomes that range from $34,000 to $150,000 and an average (arithmetic mean) household income of $60,000. If the household with the highest income and the one with the lowest income are excluded. What is the average household income for the remaining 8 households? / }! S" D4 T7 \2 @6 R
A.$41,600
, }% i6 n+ L! j' o( X& S9 } B. $47,000
5 o# D& c* E) E& G9 I C. $52,000
2 ]; F& E. v t, H( Q4 V8 Z D. $61,000
/ W; [# r, E* p( l E. $75,000
8 s- `9 n, j! W$ E: B 答案:C |