2. 职称英语
  3. The price elasticity of demand for hamburger is______.A、the change in the quanti

The price elasticity of demand for hamburger is______.A、the change in the quanti

游客2025-06-20  43
问题 The price elasticity of demand for hamburger is______.
选项 A、the change in the quantity demanded of hamburger when hamburger increases by 30 pence per pound
B、the percentage increase in the quantity demanded of hamburger when the price of hamburger falls by 1 per cent per pound
C、the increase in the demand for hamburger when the price of hamburger falls by 10 per cent per pound
D、the decrease in the quantity demanded of hamburger when the price of hamburger falls by 1 per cent per pound
答案 B
解析 答案为B项。根据需求的价格弹性的定义，本题应选B项。
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