You can’t complain about being left out ______you don’t make any effort to share your joys and sorrows with others.
#31393
A
once
B
unless
C
when
D
though
推荐题目
The UN officials say it could be many weeks and even months ____ a deal is reached．
#33995
A
before
B
after
C
when
D
as
The days are gone ________ physical strength was all you needed to make a living.(2011·天津，10)
#30486
A
when
B
that
C
where
D
which
The most interesting thing to the small boy was _______ he got close to the door, it would open of itself.
#31410
A
that as
B
that that
C
what that
D
what when
The famous scientist was going out _____ he found himself surrounded by lots of young people.
#34549
A
when
B
before
C
while
D
after