2012年12月大学英语六级词汇专项模拟(2)
% A9 U& ^ u& T 46. She remains confident and ______ untroubled by our present problems.
$ A+ B( Z- V/ g7 g A) indefinitely
) F) C" X1 |/ g4 k B) infinitely
2 R: c8 ]5 {- w6 e C) optimistically : p4 w/ o) K, I M0 s% U
D) seemingly ' m1 t8 k: B# F
注：infinitely 非常地，无限地，极大地 47. Fiber-optic cables can carry hundreds of telephone conversations ______.
1 U; u N5 {& U2 I% o5 G7 ~( p A) simultaneously
* c& }2 V* C% P9 F7 x6 D! } B) spontaneously ' f4 Q$ i, t& i" a1 ~# S2 N3 f! h
C) homogeneously ; K5 C# q9 L l! q+ e0 J" }
D) contemporarily
. o$ u5 s/ c7 p" C9 K 注：三剑客词汇：simultaneously，spontaneously，contemporarily * J/ M& a5 b' j' D; h, q9 R
48. The police were alerted that the escaped criminal might be in the ______. : S# h* T+ Y! z% V( k% q
A) vain - G: K/ b5 r" [9 X5 ~2 m) X" b
B) vicinity 2 {+ ~! G$ o$ H9 t1 e
C) court wｗw.ExamＷ.CoM5 O5 {! T' T2 X( I
D) jail
% ?$ D+ j b+ W 注：vicinity 附近，邻近
5 a/ @8 e; i$ q" p; u% L 49. Whether you live to eat or eat to live, food is a major ______ in every family’s budget.
8 L& p, h* \$ N/ A8 ] A) nutrition
0 E* b7 D, d# \, j$ G T4 a2 h B) expenditure
j- h! U8 Y- W7 S# K C) routine & H- x4 A; m3 H
D) provision . x7 A# b% p k, W% b* g ^
注：1. expenditure 花费 2. budget 预算（六级最爱） ! g6 {* V2 S+ x) R- s1 a! |& a
50. Now a paper in Science argues that organic chemicals in the rock come mostly from ______ on earth rather than bacteria on Mars.
6 @: ]* V+ W1 J- }( S% {9 a { A) configuration ( d- c9 y6 e' T7 X, ?
B) constitution
. M7 m6 e k2 R1 u4 H C) condemnation
8 p+ p) ]$ o( x& [6 t7 O4 ] D) contamination / o6 k$ O) y( j J- O( L
注：2道理科题；2道文科题；1道环保题。 |
发表于 2012-8-14 10:21:44
