The roof began to fall ______ she had time to dash into the room to save her baby.
#33452
A
after
B
as
C
before
D
until
推荐题目
I am a determined person. ____ I have made up my mind, nothing can change my mind.
#31780
A
Once
B
Though
C
Unless
D
Until
They had no sooner arrived at the airport it was time to check in.
#32450
A
when
B
before
C
than
D
though
E-Bay，Amazon and Shopbop are popular websites __________ people can sell goods to each other．
#30510
A
where
B
which
C
when
D
whose
At the beginning of a speech, it is very important to grab the audience's attention and make them interested in ____ you have to say．
#31048
A
what
B
which
C
that
D
who
We do not have enough money.________，we cannot afford to buy the new car.
#32754
A
However
B
Anyway
C
Therefore
D
Though