If you really have to leave during the meeting, you’d better leave ____ the back door.    
#29101
A
for
B
by
C
across
D
out
推荐题目
With everything needed______, she declared that the party began.
#26322
A
in the place
B
out of place
C
in place
D
in the first place
He is always helping people without expecting anything ______.
#28493
A
in need
B
in fact
C
in danger
D
in return