--- What’re you going to do to protect the environment? --- Plant trees on       side of the river.
#47415
A
both
B
all
C
each
D
every
推荐题目
The young man is __________ to carry the heavy box.
#46747
A
enough strong
B
strong enough
C
too strong
D
so strong
Both of us are __________ with this  ________  talk.
#45564
A
pleased , pleasant
B
pleased , pleased
C
pleasant, pleasant
D
pleasant, pleased
You are under 18 years old, so it’s _______for you to join Trail walker.
#45761
A
impossible
B
meaningful
C
necessary
D
important