The supply and demand of agricultural products are _______________ balanced.
A: in advance
B: on purpose
C: on average
D: in general
A: in advance
B: on purpose
C: on average
D: in general
举一反三
- An advance in technology that increases productivity and an increase in the working-age population results in a A: rightward shift of the labor supply curve. B: rightward shift of the labor demand curve. C: rightward shift of the labor demand curve and of the labor supply curve. D: no change to the production function.
- Products in high demand and in short supply may also be air freighted in order to meet customer demands.
- 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
- Which of the following always raises the equilibrium price? A: an increase in both demand and supply B: a decrease in both demand and supply C: an increase in demand combined with a decrease in supply D: a decrease in demand combined with an increase in supply
- In a commodity economy, the relationship among value, price, supply and demand is ( ) A: Prices are influenced by supply and demand and fluctuate around value B: Price is determined by value, reflecting value but not supply and demand C: Price is affected by value and changes with supply and demand D: Price is determined by value, reflecting value and supply and demand E: Price is determined by value, and affected by supply and demand. It also restricts supply and demand