Attention, please. The flight has to be_
题型:选择题
问题:
Attention, please. The flight has to be_________ because of the heavy rain. [ ]
A.put on
B.put off
C.put away
D.put up
Attention, please. The flight has to be_________ because of the heavy rain. [ ]
A.put on
B.put off
C.put away
D.put up