If "whale" is the last word in a sequence, the first word in that sequence * Y- I7 e7 ~6 ^! V4 B9 o. X& B( f
could be. % {/ a1 D8 y$ |! X4 _, u7 Q1 C
sailor
6 y' ~5 U7 h- O& t9 s8 f4 F; p% m salt
1 q0 L" g0 C3 T4 f6 E% a soil ! a# ]3 t6 ]8 S7 s7 i
suede 2 B; ~ k5 G7 j4 x1 G
smart
& O' N) y1 ^' {1 v/ ] y ) s7 P; }; j! ?0 H! p
———————————————————————— 5 H n: I2 q) D- l1 S' E
答案:(E)
: Z2 V+ R; _' j: s+ M9 l/ ?
% Y) O% _" C9 ZEach of the following can be the last word in a sequence EXCEPT $ ^% G2 J! K6 N6 g8 O7 n
entry
# V+ P5 h3 L" h# y) `/ x f horror * j9 C3 ?5 J3 I
market
" R0 J; _7 x# I& F0 O; ]9 }3 i other
. W8 t7 H4 m) k winter
* f) z2 {3 A+ ~( |
. e' {& c& s5 d g: m————————————————————————
) i5 M$ O' G" b答案:(C) * k- k& e- ~8 \5 {- E6 n
4 u5 t/ A% v. h) z; ~# w; a& }
Five adult acrobats—M, N, O, P, and Q—and five child acrobats—V, W, X, Y, ! ~+ |7 e$ l9 f
and Z—form a human pyramid with four levels, as follows: " d+ I0 ]8 z1 C+ w
There are four of the acrobats on the lowest or fist level; three on the next 6 R2 G2 U; O1 ~6 K
higher or second level; two on the level above that, the third; and one ; _, W# H, z" D" j0 `* B
on the highest or fourth level.
# b9 A: ?1 Y7 Y: J4 F1 O/ ~2 X Except for the acrobats on the first level, who stand on the floor, each acrobat 7 Y& T' f& R" `: w- h) o K0 k
stands on the shoulders of two adjacent acrobats on the next lower level.
7 x6 G7 Z7 ^' Y Whenever any acrobat falls, the acrobats who are standing on either of that : V W6 n" q0 H6 ?
acrobat’s shoulders must also fall. F1 R5 V5 P; c/ V& D
Child acrobats cannot be in the first level of the pyramid, nor can they occupy
& o; [. D! k: n! K+ Y any position that requires the use of more than one shoulder to support, other
, a- b7 ~8 u& L- ^4 _ acrobats. 2 A7 _4 J) Y% b4 I) K9 T( J
If X stands on V’s shoulder, and M and W stand side by side on the same level
. T# k U4 @6 {* b7 l& m, o2 gas one another, which of the following is a possible arrangement for the second
% H- P# O5 {; x4 C1 @level? i# O3 |; n# {( [0 f3 M) E
V, M, W 6 w7 ~$ o9 C, w& R
V, W, M
0 i$ R5 Q4 A7 c4 z) F2 Y Z X, M, W 2 M% h6 S+ g3 k; b+ h
Y, N, Z # u! d: }: a0 l# O" X# w, ^, N
Y, O, V
. |2 ]' C1 I3 p6 C$ n
3 ?" S2 j r% {2 d———————————————————————— " H4 ~8 Z% ?8 ^$ M, h
答案:(A) |