Children in American today are denied the chance of ______.

A．were quite unfamiliar with birth and death
B．had often experienced the fear of death as part of life
C．usually witnessed the birth or death of a family member
D．were often absent when a family member was born or dying

A．dying patients should be truthfully informed of their condition
B．most doctors and nurses understand what dying patients need
C．dying patients are afraid of being told of the approach of death
D．most patients are unable to accept death until it is obviously inevitable