291. Many scientific discoveries are a matter of ________ : Newton was not sitting there thinking about gravity when the apple dropped on his head.
- [7 J( i1 P/ K8 i (A) serendipity
2 C" }3 A/ V# K# N; b d$ x (B) experimentation 7 K5 T4 P( j# A4 z5 i, I' J
(C) casuistry
! V1 E, C6 }4 k, Z; ? (D) technology
$ y2 Y/ C p, e+ w4 o (E) principle - E* k# I3 }, I. J ~/ H& [6 t
+ x' X* L) k, n7 |3 M; k) L
292. Marketing specialists have begun ________ what had once been a ________ audience into innumerable segments based on age, sex, income, and a host of pop sociological categories. 0 R! a- n: s9 \! M5 F2 y7 J
(A) carving up ... mass
& K _( b7 W6 u& f5 u2 s" O (B) bringing together ... fragmented
6 u/ |3 w( _, Y1 p9 h# H6 w (C) tearing apart ... sophisticated # O+ U, }* q( A, e, m2 ~
(D) unifying ... distinct ) g; u* z. Z9 |# D/ \2 |
(E) transforming ... responsive * M9 `5 d* h: }- S2 l( S" ~ V
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293. Micawber’s habit of spending more than he earned left him in a state of perpetual ________ , but he ________ hoping to see a more affluent day.
. l# Y# t$ Z% X9 b7 D (A) indigence ... persevered in & V' H7 t2 c: g4 H* H3 g$ o6 Q& W
(B) confusion ... compromised by
$ _0 o/ p: W# }. d3 u* G/ V! c (C) enervation ... retaliated by 6 G3 @0 ^+ Z' O" g
(D) motion ... responded by 2 G0 K( Y1 F* }/ Y; |' o3 t
(E) opulence ... insisted on
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" f q1 \2 [6 E+ n3 Q9 S# e6 z1 i294. Mindful that his hardworking parents ________ to give him an education, Lopez, now wealthy, contributes ________ to scholarship funds for the needy.
1 B+ K+ [ g0 E4 u; t7 _% K (A) planned ... needlessly
1 ]0 ?0 u- \6 }# p (B) skimped ... profitable
! Q( i) C3 D1 l. x& a) x+ \6 `. Y" | (C) squandered ... sparingly 3 R, B: u4 b9 s6 w
(D) struggled ... generously
" l5 S/ N0 l. R" H& }2 l( u (E) regaled ... regretfully
2 r: a# a |, B
P/ l% m9 l9 U295. Morphing is a term ________ for the metamorphosis of one shape into another, such as the smooth formation of a live actor from a silvery puddle as seen in Terminator 2.
: b% `9 ~. L" O; X3 W* ? (A) coined
- n4 d7 z7 b S' F' T$ _6 E- D (B) denigrated
1 y; @$ U ~. e2 d (C) simulated
1 E! o. k1 T- ` (D) mistaken
/ s8 K% c/ V. ?- i K3 ^& n (E) repudiated
1 G9 l5 }, Y' m( O9 IAAADA |
发表于 2012-8-15 12:40:43
