A huge amount of oil was spilt on the East Sea, the causes of ______ are still under investigation.
#78658
A
it
B
that
C
which
D
whom
推荐题目
I’ll spend my holiday in Qinghai, _____ lies in the north of China.
#78681
A
who
B
which
C
where
D
that
________ is known to us all is that the old worker, for _______ life was hard in the past, still works hard in his seventies.
#78656
A
As; whom
B
What; whose
C
It; whose
D
What; whom
I have a big dream — I want to go into space, _______ will take some time to realize, I guess.
#78626
A
which
B
it
C
what
D
where
Advertising can influence consumers' moods，_____ in turn，can influence consumers’reactions to products．
#78612
A
that
B
which
C
where
D
when
Carol said the work would be done by October, ___________ personally I doubt very much.
#78693
A
it
B
that
C
which
D
when