The early warning of floods, ________ over the radio and on TV, spread quickly through the province.

A. having broadcast                            B. broadcast

C. broadcasting                                  D. to be broadcast

The early warning of floods,      over the radio and on TV, spread quickly through the area.

The early warning of floods,      over the radio and on TV, spread quickly through the area.

1. A.
   having broadcast
2. B.
   broadcasting
3. C.
   broadcast
4. D.
   to be broadcast

The early warning of floods,       over the radio and on TV, spread quickly through the areA.  

A．having broadcast     B．broadcasting     C．broadcast               D．to be broadcast

The early warning of floods,              over the radio and on TV, spread quickly through the area.    

A．having broadcast    B．broadcasting     C．broadcast               D．to be broadcast

The early warning of floods,      over the radio and on TV, spread quickly through the area.

A．having broadcast                          B．broadcasting

C．broadcast                                     D．to be broadcast

The early warning of floods,      over the radio and on TV, spread quickly through the area.

（   ）The early warning of floods,      over the radio and on TV, spread quickly through the area.

A．having broadcast     B．broadcasting            C．broadcast         D．to be broadcast