He has made another wonderful discovery,___ of great importance to science.
#73562
A
who I think it
B
which I think it is
C
that I think is
D
which I think is
推荐题目
After quarreling with her best friends, Mary has got herself into a situation______ she is likely to turn to nobody for help.
#70640
A
where
B
which
C
while
D
why
The announcement ______all flight were cancelled because of bad weather greatly distressed the waiting passengers.
#70274
A
that
B
which
C
why
D
of which
I like to go shopping at the weekdays,_____the shop isn’t crowded.
#73718
A
which
B
when
C
that
D
where
Taobao.com is a free site, _________ visitors can not just purchase almost all kinds of products but open their own online shops.
#72026
A
where
B
which
C
what
D
whose