The Internet is a wonderful discovery, ___of great significance to people’s lives.
#77945
A
as is I think.
B
which think it is
C
which I think is
D
as I think
推荐题目
The knee is the joint ______ the thigh bone meets the large bone of the lower leg．
#78592
A
when
B
where
C
which
D
that
Peter has many friends，______can help him .
#77333
A
few of which
B
few of whom
C
few of that
D
few of them
Wind power is an ancient source of energy we may return in the near future.
#77113
A
on which
B
by which
C
to which
D
from which
---Where did you save the drowning girl, ________ parents were both professors?---It was from the lake ______ she often went fishing.
#77638
A
who; that
B
whose; that
C
whom; where
D
whose; where
________ is know to us all is that the old worker, for _______ life was hard in the past, still works hard in his seventies.
#78272
A
As; whom
B
What; whose
C
It; whose
D
What; whom