(2014·山东实验中学二模)—May I trouble you with the question?—Sorry，but it is________my knowledge.
#25139
A
from
B
off
C
beyond
D
to
推荐题目
More and more problems appeared ________the increasing use of short messages sent by cell phones．
#25587
A
for
B
to
C
at
D
with
– How soon could they cover the distance?--- ____________.
#27595
A
For two hours
B
During the two hours
C
After two hours
D
In two hours
_______ what his parents think, he is leaving home for a new job in a big city.
#27038
A
Regardless of
B
Instead of
C
In terms of
D
Lack of