单项选择题
A．most Americans are heavy drinkers B．Americans are now less shocked by road accident C．accident attract too much publicity D．drinking is a socially accepted habit in America
A．detailed statistics are now available B．the news media have brought the problem to everybody's attention C．judges are given more severe sentences D．drivers are more conscious of their image
A．many drivers have not reached the legal driving age B．young drivers were often bad drivers C．more people took to drinking in the 1960s D．the legal drinking age should be raised