(2014·东北三校模拟)We had just covered half the journey________the engine failed and we could do nothing but wait for help.
#30048
A
before
B
since
C
when
D
until
推荐题目
Countless people in developing countries no longer suffer malnutrition.______，poverty remains a problem worldwide.
#80026
A
While
B
Nevertheless
C
Besides
D
In addition
---The Bird's Nest, isn't it?---Yes. It's ___________we visited during our stay in Beijing.
#79754
A
where
B
what
C
when
D
That
Jack was halfway back to the village where his mother lived _____ Mary caught up with him.
#31859
A
when
B
while
C
until
D
though
Best-selling author and race car driver Han Han offered a 20 million RMB reward to _____ could prove his works were ghostwritten (代笔).
#31940
A
no matter who
B
whoever
C
who
D
whomever