____ caused the accident is still a complete mystery.
#4984
A
What
B
That
C
How
D
Where
推荐题目
Determination is a kind of basic quality and this is _____ it takes to do jobs well.
#59076
A
why
B
that
C
which
D
what
The sunlight came in____________ the windows in the roof and lit up the whole room.
#4833
A
through
B
across
C
by hour
D
each hour
Though ____money, his parents managed to send him to university.
#5035
A
lacked
B
lacking of
C
lacking
D
lacked in
__________you lose the paper document，sign in www. sohunt. com，__________you might download all you need．
#4722
A
If；which
B
So long as；what
C
In case；where
D
Even if；as