____ caused the accident is still a complete mystery.
#4984
A
What
B
That
C
How
D
Where
推荐题目
——Excuse me, I want to have my watch fixed, but I can’t find a repair shop.——I know ____nearby. Come on, I’ll show you.
#4849
A
one
B
it
C
some
D
that
The couple are spending their holiday on __is described as one of the most beautiful islands .
#4987
A
that
B
what
C
which
D
where
_________to reach them on the phone, we sent an email instead.
#4947
A
Fail
B
Failed
C
To fail
D
Having failed
--- The patient looks much better. is it that has made him he is today?--- Perhaps the special medicine and his family’s patient care.
#4981
A
What; that
B
That; that
C
What; what
D
What; which