If a man is seriously ill, how can information highway help him?A.He can send for a doctor
If a man is seriously ill, how can information highway help him?
A.He can send for a doctor from a central hospital by information highway.
B.He can use wireless telephone to consult doctors at a central hospital.
C.Doctors from different places could diagnose him at the same time on net.
D.Others can report his information to the nearest hospital as soon as possible.