----I wonder how much for your services. ----The first two are free the third one costs $30.
#26652
A
while
B
until
C
when
D
before
推荐题目
Mark’s fluency in English gave him a big advantage________the other applicants for the job.
#27257
A
against
B
over
C
than
D
beyond
You can change your job，you can move house，but friendship is meant to be________life. (2012·安徽，25)
#25259
A
of
B
on
C
to
D
for
people have always been curious ______ how living things on the earth exactly began.
#27118
A
in
B
at
C
of
D
about
Colorful fireworks added ______ the attraction of the night of National Day.
#25845
A
to
B
on
C
up to
D
up