The fire started on the second floor and it wasn't long ______ the whole building was burned down.
#30713
A
while
B
when
C
after
D
before
推荐题目
________ some teenagers don't realize is ________ difficult life can be after they get addicted to drugs.
#30309
A
What; what a
B
That; how
C
What; how
D
That; what
.Look out! Don’t get too close to the house ______ the roof is under repair.
#33022
A
whose
B
which
C
of which
D
what
The young man couldn’t afford a new car _______, he bought a used one.
#32897
A
Besides
B
Otherwise
C
Instead
D
Still
Today the world is paying much more attention to,obviously, China says and does.
#33337
A
that
B
which
C
what
D
how