举一反三
- The spectacular rise of some firms could be mirrored by the sharp fall of others.
- What is the defining characteristic of imperfect competition?() A: The<br/>firms are subject to government regulation. B: The<br/>firms have some degree of market power. C: The<br/>firms choose to collude. D: The<br/>firms act like a cartel.
- Owners of business firms are the only people who need accounting information.
- The company decided to ______ for some assistants in the local newspaper. A: advertise B: advocate C: activate D: inherit
- In monopolistically competitive markets, free entry and exit suggests that A: the market structure will eventually be characterized by perfect competition in the long run. B: all firms earn zero economic profits in the long run. C: some firms will be able to earn economic profits in the long run. D: some firms will be forced to incur economic losses in the long run.
内容
- 0
Who influenced some of the Chinese cuisines and how?
- 1
Some people who are very _and successful in their fields.
- 2
Who will be prevented from buying the good A: Some consumers who also estimate the value of the good at more than the marginal cost of production. B: Some consumers who estimate the price of the good at more than the marginal cost of the production. C: Some consumers who have a high opinion of the good at more than the marginal cost of the production. D: Some consumers who estimate the worth of the good at more than the marginal cost of the production.
- 3
Who else attended the concert（） A: Some tourists. B: Some of Eve’s friends. C: Some high school students. D: Some art students.
- 4
Contrary to the predictions of some local economists, who always