For a certain tourist attraction, tickets for general visitors are 60 yuan and tickets for students are 30 yuan. This pricing strategy is ().

Answer: C

Monopolist charges different prices for the same product in different markets (or different consumer groups), which is called third-level price discrimination. The distinction between tourist attractions is generally Visitors and students set different fares, so item C is correct; first-level price discrimination means depriving consumers of all surplus value, so item A is wrong; second-level price discrimination means charging different prices for different consumption quantity segments , so item B is wrong. So the answer is C.