What are the existing approaches to address food security? ( )
A: Diversification of crop production
B: Laws regulating food production and quality control
C: Law regulating consumption of food in communities and countries
D: Creating more surface area for agricultural practices by deforestation
A: Diversification of crop production
B: Laws regulating food production and quality control
C: Law regulating consumption of food in communities and countries
D: Creating more surface area for agricultural practices by deforestation
举一反三
- The decrease in world food prices was a result of ______. A: the over production on the part of the main food-exporting countries B: a sharp fall in the purchasing power of the consumers C: a sharp rise in the prices of home-produced food D: a sharp fall in the cost of food production
- In the period of short supply of agricultural products, crop production mainly takes () as the goal. A: security B: high efficiency C: high quality D: high yield
- What is the message the author wants to convey in the passage 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.
- What is the message the author wants to convey in the passage（） A: Immediate measures must be taken to improve food production and processing. B: Eating and drinking have become more hazardous than before. C: There is reason for caution but no cause for alarm with regard to food consumption. D: Healthy food is not a dream in modern society.
- What does the author think of the food people eat today? A: Its quality is usually guaranteed. B: It is varied, abundant and nutritious. C: It is more costly than what our ancestors ate. D: Its production depends too much on technology.