历年GRE考试真题精选系列六十八

会计考友

If Q and W are standing on N’s shoulders and M falls, which of the following
sets of acrobats could be left standing after all the acrobats who must fall as
5 [  Q3 J, G& w3 e& x+ Z; Ja result of M’s fall have fallen?
% ]0 C; z1 K; v; }9 C  m! [ N, O, P, Q, V, and W
3 l& Z* z& g; s. A7 L, U N, O, P, V, X, and Y
5 M5 _- S' J3 O4 e4 [8 z N, P, V, W, X, and Y
, C/ h2 R; q4 k O, P, Q, V, X, and Y
- X' w$ Z+ k: C O, P, Q, W, X, and Y
5 w4 a6 E1 m7 P4 A. }$ Q  
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答案：(A)
2 K7 Q# z% N0 @/ H  
0 O' _4 r* X- `' T5 gIf V and W stand of different levels, and X and Z stand on the same level,
9 u, u) |5 ?3 ^1 \7 v8 M5 R- m1 J7 Nwhich of the following is a complete and accurate list of the levels on which
Y could possibly stand?
, V& O9 K4 s* d7 G  X6 c Second
Third
Fourth
Second, third
Third, fourth
  
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答案：(D)
  
If V and W stand on O’s shoulders, and M stands on the same level as N and
; o: j# I- P1 N. U$ QP and is the only acrobat between them, which of the following must be true?
If M falls, all five of the child acrobats must fall.
If N falls, exactly four of the child acrobats must fall.
If O falls, exactly two of the child acrobats must fall.
If P falls, exactly three of the child acrobats must fall.
$ [2 N" x& z* A7 i, l% u If Q falls, exactly three of the child acrobats must fall.
& a8 L4 ?$ g* n3 w7 i  
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答案：(E)
  
If W stands on V’s shoulder, and V stands on M’s shoulder, which of the
( V, d, R3 @5 dfollowing CANNOT be true?
. P( j* N$ Y; z N and V stand side by side on the same level.
W and X stand side by side on the same level.
( v: U" D& G6 ?* t5 [$ k X and Y stand side by side on the same level.
+ g, ^: k6 u, o  V M stands on the same level as N and P and is the only acrobat between them
M stands on the same level as Y and Z and is the only acrobat between them.
2 }8 ~! y# ?2 L" ^  
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答案：(C)

会计考友

If W stands on the shoulders of N and P, and X stands on the shoulders of M
and V, which of the following must be true?
/ A7 l: c  _4 d. ?- F4 g' k M stands of the same level as V and W and is the only acrobat between them.
N stands on the same level as P and Q and is the only acrobat between them.
. j% K+ Y! b( e( d8 }8 ^5 h O stands on the same level as P and Q and is the only acrobat between them.
$ s% {, }9 T* ]3 b P stands on the same level as M and V and is the only acrobat between them.
Q stands on the same level as N and O and is the only acrobat between them
  
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$ G! c% n; @  e, F5 v# B" E; W' A答案：(A)
1 S/ C. e" W* k  
3 Y" r# ~! }  a* M, v" qIf N and Y stand on M’s shoulders, and Z stands on the shoulders of P and O,
6 R. e! r$ ^+ O3 a! ywhich of the following must be standing side by side on the same level as one
another?
6 u1 t' g) B$ D" V0 V% I M and O
M and P
N and Z
P and Q
W and X
5 e% G9 F6 }9 G. w" _6 U8 b  
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) P% I1 Z& g# Y$ t2 h& X- h/ T答案：(C)
. p2 g9 o1 x! X  
) Q, q2 N! U& W# Y7 J/ e- jOnly when the alarm is set off in the house will either the police or the
fire department arrive there. In order for members of either department to get
8 s# p* l6 R; p% K7 V$ ato the house, they must pass by the school. Only the police passed by the school
# k1 b! @0 }+ v8 ?yesterday, and neither department responded to alarms the day before yesterday.
# L+ N& `3 }1 U9 I　
Which of the following can be properly inferred from the statements above?
  
The fire department did not arrive at the house yesterday.
: I6 q8 m! [1 W: _( Q, F The alarm was not set off at the house yesterday.
( w: I3 H0 ]3 M: Z/ D6 j. ~ The police arrived at the house yesterday
8 G( m9 S' T3 v The police passed by the school the day before yesterday.
The fire department failed to respond to the alarm that was set off yesterday.
  
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! w  e; _5 d0 y  u7 S$ K% \0 n答案：(A)