___________ caused the accident is still a complete mystery.
#73942
A
What
B
That
C
How
D
Where
推荐题目
These newly-produced cars are sold at so low a price_____people expected.
#73693
A
like
B
as
C
that
D
which
After three hours’ climbing , they reached they thought was the place they’d been dreaming of .
#74528
A
what
B
which
C
where
D
that
He transplanted the rare flowers to the botany garden_______it was the best time for them.
#72295
A
where
B
when
C
until
D
that
in the regulations that you should not tell other people the password of your e-mail account.
#72904
A
It requires
B
It is required
C
What requires
D
What is required
Nissan's plants in Zhengzhou and Guangzhou, ________ operate in cooperation with Dongfeng Motor Corp., remained closed.
#66826
A
which
B
who
C
that
D
whose