1. Most chemical reactions of an organic compound involve only a few of its numerous atoms and bonds; the remainder stay unchanged./ K Z8 K$ O4 o+ M$ W; b
A) majority5 n6 H7 ?- l. o: ~) A
B) distribution
1 w3 [9 U+ ?. O8 l( n C) rest+ P2 A/ u, s, S3 c$ T
D) stability
4 u6 H; c; Y% J* j0 c6 q$ `/ r 2. The specific mechanisms by which cortisone and similar compounds function are poorly documented.2 ?4 W$ w7 T. z
A) partially
6 x4 C5 r/ J; A! a" o8 K8 J B) occasionally
. J( q7 Z7 q7 e+ y9 X: i C) inadequately5 y' A4 z* e: w Z. x- d) T
D) rarely
9 M( P* b) `) J4 T 3. Can you account for your absence from the class last Thursday?! z$ ^9 d0 c5 t' C( i
A) explain
4 C# l7 x# g/ d1 t B) examine: `9 |# v0 _+ A; r0 R
C) excuse! b. S) B6 }; v3 \8 t
D) expand
$ d8 {4 f$ H1 [. T9 ` 4. A limited number of books on this subject are in the library.
7 t! J& Y: p9 B A) little网
9 ?: L9 }! T! B B) small
9 I- {$ j/ z, ^9 j0 O C) tiny3 S* ^% ?: S$ p" L+ X3 j
D) low) F) k; Q( \& S
5. The company recommended that a new petrol station be built here.
. K# Y a9 f% y- ?4 i A) ordered* X0 S! I4 [5 T2 {+ }0 {9 l H
B) insisted' r) j$ c8 C6 d% P! o5 |: v
C) suggested
, t( i' ~6 s! a3 R: N. S' Q# b& r D) demanded Y. s' S# P9 M' n8 c, \& g
6. Jim has gained so much weight that a lot of his clothes don’t fit him any more.
7 X+ ^3 B6 z* X2 E0 g/ `6 t A) put off+ }7 q4 |" \9 D
B) put down
& i$ M) Y: l8 ` C) put on* `* r. \1 ^; ]3 a; {
D) put up
7 h/ ~+ N0 B/ f# z' ^" J% k 7. Foreign money can be converted at this bank.* w' v; y1 W* A* P# S6 O8 C" s
A) altered1 [1 C7 ~+ B* A
B) changed# f9 E! M4 q; I+ V( h$ l
C) bought
# i: A2 w& K% X$ z7 g# f% ]! N; Q D) sold
8 A/ G# C3 e: x& d2 k2 E: h7 u j 8. Government health campaigns have fostered an awareness of the dangers in certain social habits.' |5 @. x7 L- }7 z4 F* Z; }
A) included$ `+ W6 \( w8 ?! R1 l' H7 A' \
B) discovered! J# k1 @; D* n2 v
C) cultivated& L2 ? B) q- c8 Z
D) discouraged4 j+ O# S2 s/ u% b
9. Evidence exists that hearing problems may be alleviated by changes in diet and exercise habits.
& c1 I- Y! K' p# b4 a4 Y A) initiated
7 v( F7 {3 U1 N T, \) n' R B) cured
9 {% C ]$ M/ m C) complicated
2 e$ g" }! @7 D' a D) lessened/ A& f# }9 R) S5 s
10. The police contended that the difficulties they faced were too severe.
8 U6 ?& O0 n3 v; d$ A, d" A) y2 l, m A) argued
" m4 H! q1 L& I' P7 G B) predicted: o% U2 z* g4 G! r; g5 S* O
C) said9 O! w0 `8 U7 {2 l- P: K/ T
D) suggested" E) O, t6 \3 L3 B, _
11. The conclusion can be deduced from the premises.' z+ H+ O# Y3 G+ u8 i) f
A) allowed- B8 H7 X; |: F9 X; c/ `
B) derived
* u/ R! \6 p, \) C: O" X% P C) permitted
! q* N' `0 \- o8 ~. F; n( Z D) come- g0 e: Y5 J! k) A
12. Fruits such as apples and oranges are very wholesome, and may be eaten at any time.' `: T+ E! w' q
A) normal+ j" w, h, H7 e9 J& H
B) healthy
~2 R7 E+ m" R0 Y# g C) appropriate
v6 }7 h" v( z+ s D) proper
$ X% e+ V8 L4 Z/ ? 13. There are only five minutes left, but the outcome of the match is still in doubt.
3 W2 n+ U. S1 m A) end
& }0 O6 Y2 V0 L* [ B) judgment
/ b0 ^; m( b+ b! Y C) estimation4 l5 T3 Q8 m5 ]9 b' Q0 k
D) result+ I4 w8 B3 _" ?+ i Q
14. Long before the concert began, big crowds of pop fans had assembled in the stadium.
: L. f% j3 b9 Q8 p2 W A) concentrated6 Z' e: ]6 N% T; i- L7 m
B) resembled
2 O8 M* q8 }6 u8 M0 l1 n! f' c C) gathered: e+ n2 m5 w9 ^
D) dispersed
5 T( S4 @* v' R5 A0 C3 f7 a: H& k 15. It is hard for the young people to imagine what severe conditions their parents once lived under.5 }4 F4 p5 K" \* b: g6 q7 N6 G
A) sincere
1 r/ e) N8 n4 a$ s2 L6 O B) hard8 _. q. Q: I3 Y9 B$ R1 ]
C) strict
4 m- l9 p# [% C6 t7 S2 d6 c6 d" X* | D) tight3 K: C! O2 ^ Y: T
KEY: CCABC CBCDA BBDCB |
发表于 2012-8-15 23:57:33
