Books are made __________ paper while paper is mainly made __________ wood.
#50787
A
of; of
B
from; from
C
of; from
D
from; of
推荐题目
It is reported that a lot of adults take lessons online _______ further education.
#47748
A
after
B
to
C
with
D
for
A lot of traffic was kept from going into the city centre the heavy snow?
#50868
A
because of
B
thanks to
C
thanks for
D
with the help of
