In 1988, Tsinghua University set up its first "Challenge Cup" competition.
举一反三
- In 1988, Tsinghua University set up its first "Challenge Cup" competition. A: 正确 B: 错误
- Select the statement that distinguishes monopolistic competition from perfect competition. A: No barriers to entry/exist in monopolistic competition. B: A firm in monopolistic competition can set its own price and output. C: A firm in monopolistic competition makes zero economic profit in the long run. D: Close substitutes are available in monopolistic competition.
- Rome was probably the first country to set up its embassy in Chang’an.
- Tsinghua University has already caught up with the Harvard now.
- The shared bicycles were first used on the campus of __________. A: Peking University B: Tsinghua University C: Fudan University D: Zhejiang University