______ he has made up his mind, no one can make him change it.
#31791
A
Once
B
Unless
C
Until
D
As
推荐题目
Zhouqu, Gansu was attacked by such a terrible mud-rock flow few residents had ever experienced before.
#33066
A
as
B
which
C
where
D
that
(2013·兰州模拟)Living in the eastern part of the city has its problems, shopping is not the least.
#30596
A
with which
B
of which
C
for which
D
which
The new CEO demanded that all inter-office communications ______ in writing rather than in person, ______ possible.
#31016
A
have been made; whoever
B
would be made; whichever
C
be made; whenever
D
were made; whatever
After a long journey, those young men finally reached ______ they called the paradise.
#30889
A
where
B
what
C
in which
D
that
---It’s a long time _____ I saw you last.---Yes, and what a pity it is now that it will be a long time _______ we see each other again.
#33410
A
before; since
B
since; when
C
since; before
D
when; before