He made another wonderful discovery, _______ of great importance to science.
#76099
A
which I think
B
which I think it
C
which I think is
D
I think which is
推荐题目
I wish to thank Professor Smith, without _______help I would never have got this far.
#76856
A
who
B
whom
C
whose
D
which
Funny animals is a term used in comics and animated cartoons __________ the animals are given human characteristics.
#77259
A
where
B
that
C
why
D
as
The dictionary, a few pages ________ are missing, is of no use.
#78141
A
which
B
of which
C
whose
D
of that
The days are gone ________ we could leave our door unlocked at night.
#77887
A
where
B
which
C
when
D
while