He has been back .
#48270
A
since a month
B
for a month
C
for a month ago
D
in a month
推荐题目
Liu Mei is short. So she sits _______the class.
#50681
A
in the front of
B
in front of
C
in the front
D
behind
--- Where is my soccer ball?--- It' s ______ the table ______the floor.
#48632
A
on, under
B
on, on
C
under, under
D
under, on
We’d better not keep the lights______ when we have PE classes outside.
#48235
A
off
B
on
C
open
D
closed