1. The spellings of many Old English words have / q$ ?; x3 @0 h; P7 x0 r
been----in the living language, although their ' u0 o5 F9 q! v$ a( f, S
pronunciations have changed.
t: n# z: H- e/ i. v; q(A) preserved (B) shortened (C) preempted
$ y4 N0 R, c: l- M6 g(D) revised (E) improved ( M. K( x6 R2 K1 A" B4 D B# K1 v0 O
2. The sheer diversity of tropical plants represents % }" p4 ]* t A4 ^1 h
a seemingly----source of raw materials, of
; A6 p# E& x- O8 O3 kwhich only a few have been utilized.
" B' \# n( N7 u1 c' U5 U( x) M(A) exploited (B) quantifiable 1 G2 a& L1 I) F. S/ M. c
(C) controversial (D) inexhaustible
5 }) k' L& R+ b$ V- p6 q(E) remarkable 外语学习网0 L2 Y& c7 O$ ^ T, n
3. For centuries animals have been used as---- ' l: f1 o& T9 C2 e& q& u( U9 l
for people in experiments to assess the effects of
2 k) g! L2 D, ]' c1 W7 @therapeutic and other agents that might later be
/ y# l; R& [7 K8 \: D" s5 y* o' b# ~3 Mused in humans.
% x# D; n4 _0 @7 {6 E) p( u- ~(A) benefactors (B) companions
% P: \$ k& |3 U- |% ^(C) examples (D) precedents (E) surrogates
0 P4 U3 S( M. H- p( z' s9 g" |4. Social tensions among adult factions can be . n; z2 k/ S6 N# K: Y p, W
----by politics, but adolescents and children
( g& y0 o& y2 U# c' g1 E: }have no such----for resolving their conflict 6 E( t# b7 m1 k2 g* t' i
with the exclusive world of adults.
1 D8 T/ u3 C9 V$ N7 C(A) intensified.. attitude
6 K& c8 N- `4 @( k4 z V$ G(B) complicated.. relief
+ C N) ]7 c9 G+ o. v; O# |- y(C) frustrated.. justification
, Z% s- c p0 h( ]) j/ ?5 y9 |9 ~7 c(D) adjusted.. mechanism 2 M3 W3 x5 f8 u6 F3 ^
(E) revealed.. opportunity ; \( _8 l/ M+ m: i
5. The state is a network of exchanged benefits and
) i+ r$ P/ \! s" ?! F8 Lbeliefs, ----between rulers and citizens based : y; s+ f3 V0 T$ N1 N1 z
on those laws and procedures that are----to 6 k; }* F. L2 {+ s0 k3 ?
the maintenance of community. ) G& O, O7 M* D/ e5 \5 O2 U! k( p
(A) a compromise.. inimical
3 J: L# z4 Q }8 n( J2 y/ M9 [, i(B) an interdependence.. subsidiary
8 l) x, [$ X1 F(C) a counterpoint.. incidental
2 f3 R2 [" n4 h# @! h) [" w+ x(D) an equivalence.. prerequisite # s2 c0 O, ]# T9 u
(E) a reciprocity.. conducive |
发表于 2012-8-15 12:59:33
