1. Most chemical reactions of an organic compound involve only a few of its numerous atoms and bonds; the remainder stay unchanged.
, ]! O- T# t# h A) majority0 Y; _1 N2 E% a: V9 @& S" L/ E
B) distribution
# R- z: T% N+ \. W# d C) rest, N5 f; o9 r" p( p' }6 e8 l8 K
D) stability) d# b- Z* ?( l4 U
2. The specific mechanisms by which cortisone and similar compounds function are poorly documented.# p( L+ E7 ?* _
A) partially! n, I, M6 i0 m
B) occasionally
- M9 z9 J3 @% d8 P9 o C) inadequately
/ ]3 d, w9 \/ D. r' I( c3 ]* C) H9 J! m D) rarely
) s' G& {/ u: c 3. Can you account for your absence from the class last Thursday?
1 B5 o; W) s6 a- F2 W& y A) explain
L' `: Z4 x$ o/ Z$ B B) examine+ I7 T9 [# |& ^
C) excuse
. f& x! V' O8 g D) expand
" M# O& p5 E5 `( Z 4. A limited number of books on this subject are in the library.
- W* E7 [5 m5 k6 z: r; R% J A) little网
3 ?! k Z$ M+ }) A B) small9 ]* C- z+ ]" m: S% X
C) tiny$ z0 N& ^: n, V4 O
D) low
; C9 d' x) G* _4 K; k 5. The company recommended that a new petrol station be built here.' m: ]& L4 D+ G% {) m: h8 c0 q
A) ordered
' U( E+ ^5 s, ~0 x B) insisted
, _4 N/ j, i0 K8 O) ~ C) suggested
9 E9 `/ F1 L" z* o0 H6 ~3 b1 C D) demanded
. W G9 e8 |0 N8 I ^/ i( z+ b 6. Jim has gained so much weight that a lot of his clothes don’t fit him any more.) |# x+ ]' i- W" g6 e1 C
A) put off" b3 v/ E0 r* Y
B) put down3 }0 V, g' C1 ^: z
C) put on
& d+ b5 ]8 |/ j% N6 W* _0 E9 \ D) put up$ T- |9 W, p7 m; Q, n: e- Z1 _ ^
7. Foreign money can be converted at this bank.$ z) d- @( ^; ~1 {5 E/ c
A) altered; @3 { W" x- c
B) changed
8 T' c0 i* n3 O C) bought
+ O3 b% O- D- O9 n' s1 c D) sold
; d; U$ N5 u0 a9 F 8. Government health campaigns have fostered an awareness of the dangers in certain social habits.
, h @8 q3 U; H0 u4 s A) included
* H5 a0 F9 x. |( H; C3 ] B) discovered
& L! g, ^8 |3 n, O! r C) cultivated
( O5 _; e$ E @; s4 J D) discouraged
# p" G6 j Y x% x5 i, ^ 9. Evidence exists that hearing problems may be alleviated by changes in diet and exercise habits.; s% X# E" W" l, q& ?& t X, [
A) initiated
0 \3 C" y" P y$ x% v B) cured
/ B* |, Y& y& Y. E# f; h C) complicated k+ C' B) s; x5 c e
D) lessened
1 ~) n }8 O( t4 N1 G9 V3 X0 F1 C 10. The police contended that the difficulties they faced were too severe.2 ^: |0 }! P! `) s
A) argued
7 B7 C" g s! j! m8 ~$ D8 h# Z& Q B) predicted' H2 e- F6 E4 R- @
C) said
7 \" x( ^* T9 s% W& Z& i) N- @ D) suggested
0 S& U; m5 G8 w1 a, X 11. The conclusion can be deduced from the premises.! E9 F- Z3 e& @$ ?# Q
A) allowed& I. {' p9 g- U4 m
B) derived& T; R: v8 |$ ^
C) permitted& x. J' Q2 ~2 y& a- W
D) come
0 t4 @. R0 j4 T 12. Fruits such as apples and oranges are very wholesome, and may be eaten at any time.
$ V. k: x$ @2 g' o. b T; ~ A) normal
8 h- ~: Q$ g. g! | H% s B) healthy
+ s- F7 q& ~$ b) g2 D C) appropriate
# { ~' e) i) l' O D) proper3 j5 ]& u; p/ S1 p4 w
13. There are only five minutes left, but the outcome of the match is still in doubt.
7 K7 i3 o$ j' _; Q4 `' R. ?. N& Q) P A) end5 r6 P/ N+ O6 z) u' W
B) judgment
5 O6 f& K* p3 s/ ~ C) estimation/ d0 a2 P5 D5 q6 @
D) result" m( h- s0 E/ p9 M! B9 O& t8 l
14. Long before the concert began, big crowds of pop fans had assembled in the stadium.
3 d* u4 z$ a. B- Q) ^/ n5 p' r A) concentrated# i5 G4 [0 o- @* i* [
B) resembled
% M- H# F. x! z$ r# t( C C) gathered
: E% O R1 a! ?- O+ ]% p' W* D+ ] D) dispersed. ~6 ]- y) u% m. Q; t5 D) ]$ Z
15. It is hard for the young people to imagine what severe conditions their parents once lived under.
# J( d S O% V" E& J A) sincere
\( z6 U5 S7 L9 e B) hard
* F, K9 L0 x$ ]) u) w3 Y C) strict' L5 }& \" e0 a- U3 P, O W
D) tight Q( \+ w |; u6 \
KEY: CCABC CBCDA BBDCB |
发表于 2012-8-15 23:57:33
