(2009·江苏，23)Because of the financial crisis，days are gone ________ local 5－star hotels charged 6,000 yuan for one night.
#30484
A
if
B
when
C
which
D
since
推荐题目
Some teenagers turn a deaf ear to their parents’ advice, _____ they know it does good to them.
#31773
A
as though
B
now that
C
even though
D
so that
In America．a friend's inviting you to a restaurant doesn't mean that he or she will pay for the meal you are told in advance．
#32275
A
unless
B
if
C
although
D
until
Most of the roads were covered with thick snow, ____ made our journey more difficult．
#30853
A
one
B
it
C
which
D
that
Staff are allowed to take a ten-minute break every two hours to relax, use the bathroom or do ___________ else is necessary.
#32537
A
something
B
anything
C
whatever
D
what