A greenhouse is a building _______ of glass _______ for keeping plants warm when the outside temperature is low..
#78521
A
made, which is used
B
which is made, is used
C
made, being used
D
is made, used
推荐题目
The photo often reminds me of the scene _____ we were kept reading and writing after school.
#76406
A
on which
B
where
C
which
D
why
The skirt ______ she spent 50 yuan is very beautiful on her．
#77287
A
in which
B
on which
C
for which
D
with which
Saving and recycling are long-term projects ____ determination matters a great deal.
#77925
A
that
B
which
C
whose
D
where
When Chinese people talk about American cities, the first_____ comes into their minds is San Francisco.
#77087
A
city
B
one
C
that
D
of them