They are __ the old houses in order to s
题型:选择题
问题:
They are __ the old houses in order to set up a new teaching building.
A.tearing down
B.tearing up
C.putting up
D.putting down
They are __ the old houses in order to set up a new teaching building.
A.tearing down
B.tearing up
C.putting up
D.putting down