单项选择题
1、
1) Most chemical reactions of an organic compound involve only a few of its numerous atoms and bonds; the
remainder
stay unchanged.
A:A) majority
B:B) distribution
C: C) rest
D:D) stability
本题分数(
1
)
A
B
C
D
2、
2) The specific mechanisms by which cortisone and similar compounds function are
poorly
documented.
A:A) partially
B:B) occasionally
C:C) inadequately
D:
D) rarely
本题分数(
1
)
A
B
C
D
3、
3) Can you
account for
your absence from the class last Thursday?
A:A) explain
B:B) examine
C:
C) excuse
D:
D) expand
本题分数(
1
)
A
B
C
D
4、
4) A
limited
number of books on this subject are in the library.
A:A) little
B:B) small
C: C) tiny
D:
D) low
本题分数(
1
)
A
B
C
D
5、
5) The company
recommended
that a new petrol station be built here.
A:A) ordered
B:
B) insisted
C:
C) suggested
D:
D) demanded
本题分数(
1
)
A
B
C
D
6、
6) Jim has gained so much weight that a lot of his clothes don’t fit him any more.
A:A) put off
B:
B) put down
C:
C) put on
D:
D) put up
本题分数(
1
)
A
B
C
D
7、
7) Foreign money can be
converted
at this bank.
A:A) altered
B:B) changed
C:
C) bought
D:D) sold
本题分数(
1
)
A
B
C
D
8、
8) Government health campaigns have
fostered
an awareness of the dangers in certain social habits.
A:A) included
B:B) discovered
C:
C) cultivated
D:
D) discouraged
本题分数(
1
)
A
B
C
D
9、
9) Evidence exists that hearing problems may be
alleviated
by changes in diet and exercise habits.
A:A) initiated
B:
B) cured
C:
C) complicated
D:
D) lessened
本题分数(
1
)
A
B
C
D