The message is very important,so it is s
题型:选择题
问题:
The message is very important,so it is supposed _________ as soon as possible.
A.to be sent
B.to send
C.being sent
D.sending
The message is very important,so it is supposed _________ as soon as possible.
A.to be sent
B.to send
C.being sent
D.sending