Some plants can take in carbon dioxide we breathe out and give ______ oxygen to us.
#26444
A
in case
B
in turn
C
in return
D
in addition
推荐题目
Parents are advised to take pressure their chileren and give them some encouragement before an exam.
#25855
A
off
B
over
C
from
D
to
___ repeated promises that the product is safe, many people have stopped buying it.
#27560
A
Although
B
Though
C
Despite
D
Then
It’s time you changed your attitude________women now，Tom；they hold up half the sky，you know.
#25150
A
towards
B
from
C
with
D
in
.Slang words (俚语) are made _____ special groups,such as workers and musicians.
#27381
A
of
B
into
C
from
D
by