It’s so silly ________ people to buy and store so much salt. It’s necessary ________ them to learn more about salt.
#48882
A
for; for
B
for; of
C
of; of
D
of; for
推荐题目
Look at the photo of my family. The boy _________ my father and my mother is me.
#50537
A
in
B
on
C
between
D
of
The little elephant is afraid to go alone．He always walks _________ his mother．
#51283
A
besides
B
beside
C
below
D
under