问题
单项选择题
What is the relationship between price and marginal revenue for a price searcher（）
A. Marginal revenue ＞ price.
B. Marginal revenue ＜ price.
C. Marginal revenue = price.
答案
参考答案：B
解析：
For a price searcher, demand is downward sloping, marginal revenue is less than price since price must be reduced to sell additional units of output.