单项选择题
Questions 13 to 16 are based on the conversation you have just heard
A．Future product distribution B．Local employment policies C．Road and rail links for small towns D．Skilled workforce in the hilly region
A.advantages B.assess C.bother D.conserved E.deduction F.discount G.embarrass H.features I.fluctuate J.indefinite K.insured L.major M.naturally N.potential O.simultaneously
A．It is mainly confined to youngsters B．It competes with traditional writing. C．It will ruin the wntten language. D．It is often hard to understand.