Scientists think that by the year 2000, _______. A.people will generally improve their hearing B.people will have worse hearing C.people will wear contact lenses and hearing aids as well D.people wearing hearing aids will outnumber those wearing contact lenses
It may be concluded from the passage that ______. A.dying patients are afraid of being told of the approach of death B.most doctors and nurses understand what dying patients need C.dying patients should be truthfully informed of their condition D.most patients are unable to accept death until it is obviously inevitable