He made a mistake, but finally he solved the problem __________ it got worse.
#30987
A
until
B
before
C
when
D
as
推荐题目
The local Tibetans and Sherpas laughed at the strange bottles containing ________ they referred to as “English air”．
#30315
A
which
B
that
C
how
D
what
I was glad to meet Jerry again, ________ I couldn’t wait to spend all day with her.
#30789
A
but
B
and
C
so
D
or
I can think of many cases the media have a strong effect on young men.
#30594
A
why
B
where
C
as
D
which