—It’s too hot. ---Let’s open the windows to allow the air to_________.
#70489
A
pass
B
cross
C
circle
D
circulate
推荐题目
Go back home now, Mary. Your parents ______ your safety.
#63864
A
are concerned about
B
are concerned with
C
are concerned on
D
concern of
comb
#70546
A
habit
B
debt
C
substance
D
above
Everything ______, his plan seems more practical.
#71435
A
being taken into consideration
B
took into consideration
C
taking into consideration
D
taken into consideration