—Are you going to stay overnight? —Not _____ it’s really necessary．
#32423
A
unless
B
if
C
until
D
since
推荐题目
The young man always talks a lot ___________ he knew everything, which, of course, makes others unhappy.
#30832
A
once
B
even though
C
though
D
as though
A reading room is _______ you can read newspapers and magazines as well as books.
#32994
A
in which
B
that
C
where
D
place
— What do you think about that firm’s job offer ? —I have been considering it, it’s hard for me to make a decision right now.
#32508
A
and
B
but
C
so
D
otherwise
The question _______ we can get enough coal for the winter has not been cleared up yet .
#33883
A
that
B
if
C
which
D
whether