The reduction of the possible hazards in food ultimately depends on ______.

A．They overstate the government's interference with the food industry.
B．They are overoptimistic about the safety of their food.
C．They overestimate the hazards of their food.
D．They overlook the risks of the food they eat.

A．Eating and drinking have become more hazardous than be fore.
B．Immediate measures must be taken to improve food production and processing.
C．Health food is not a dream in modem society.
D．There is reason for caution but no cause for alarm with regard to food consumption.