It was quite a long time ______ I figured out what had happened to the manager.
#30771
A
after
B
before
C
when
D
since
推荐题目
I have received an offer from a German university, but I’m still hesitating ______ I should accept it.
#30933
A
how
B
why
C
that
D
whether
I can think of many cases the media have a strong effect on young men.
#30594
A
why
B
where
C
as
D
which
—Do you think we can get there on time?—Yes,_________ the bus does not break down.
#34459
A
even if
B
unless
C
until
D
so long as
The income of skilled workers went up. ________, unskilled workers saw their earnings fall.
#31648
A
Moreover
B
Therefore
C
Meanwhile
D
Otherwise