____ caused the accident is still a complete mystery.
#4984
A
What
B
That
C
How
D
Where
推荐题目
Ju Hua Tai is a popular song among young people, ___were often heard singing it in Karaoke.
#4970
A
which
B
who
C
that
D
what
.As I grew up in a small town at the foot of a mountain, the visit to the village_____ scenes of my childhood.
#4760
A
came up
B
called up
C
took up
D
made up
Tom ! You _____on the phone just now, but you _____in.
#4552
A
wanted , were
B
are wanted , are
C
were wanted , weren’t
D
called , aren’t
6．Do come here tomorrow ______we, as planned, will enjoy the torch relay of the 2008 Olympics.
#5041
A
otherwise
B
then
C
and
D
therefore
---Will you please stop that ? I’m doing my homework.---I don’t see____it bothers you.
#59050
A
how
B
what
C
if
D
where