—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
All the people around the world have the same simple dream _____ they will always live in peace.
#34514
A
that
B
which
C
where
D
when
The last factory ______ I am going to visit is the place _____ my mother worked five years ago.
#33471
A
which; where
B
that; where
C
where; where
D
that; which
Though having discussed it for long, they still haven't reached an agreement ________ they should pour more money into the project.
#30082
A
whether
B
if
C
that
D
what
To keep healthy, you should eat any of the food that is offered on the table _______ it is not well cooked.
#31170
A
if
B
until
C
that
D
unless
_____ the girl was too selfish and never thought of others, she wasn’t getting on well with her classmates.
#30843
A
Though
B
Unless
C
Since
D
Until