—I wonder how much you charge for your services.—The first two are free ________ the third costs $30.
#30476
A
while
B
until
C
when
D
before
推荐题目
(2014·苏锡常镇四市调研)You know it’s love when all you want is that person to be happy，________you’re not part of their happiness.
#30054
A
even if
B
as if
C
if only
D
if ever
Jerry has promised to keep the secret, so he won’t tell anyone _____ asked to.
#31251
A
until
B
now that
C
unless
D
even though
________ the news, so far, has been good, there may be days ahead when it is bad.
#30763
A
While
B
When
C
Because
D
If
. It is only when we cannot see clearly _____ we come to see ______ important our eyes are.
#34306
A
that; what
B
which; what
C
that; how
D
which; how
She showed the visitors around the museum，the construction ________ had taken more than three years.(2011·江西)
#30492
A
for which
B
with which
C
of which
D
to which