"McDonald's define people who under 20 are seen as the teenage market,People between 20 to 40 is defined as the Youth Age Market, and people above 40 are the Old Age Market. They provide various products and services to satisfy each of these segment needs."这体现了麦当劳采用了（）
举一反三
- 4.7 What conditions are needed in order to judge whether a market is an effective market? ( ) A: The market can generate positive cash flows. B: The market has customers with the same needs. C: Products and services from scientific research meet customers' needs. D: Customers can refer to each other in the market.
- If a business wants to thrive in the Post-Industrial economy, ________. A: it has to invest more capital in the training of free agents to operate in a seller’s market B: it should try its best to satisfy the increasing demands of mobile knowledgeable people C: it should not overlook the importance of information, services, support, and distribution D: it has to provide each of its employees with the latest information about the changing market
- Which age group below is the least polite in the tests? A: people before 40 B: people in 20s C: people between 40-50 D: people over 60
- There is a 40% chance that the economy will be good next year and a 60% chance that it will be bad. If the economy is good, there is a 50% chance of a bull market, a 30% chance of a normal market, and a 20% chance of a bear market. If the economy is bad, there is a 20% chance of a bull market, a 30% chance of a normal market, and a 50% chance of a bear market. What is the joint probability of a good economy and a bull market（） A: 12%. B: 20%. C: 32%.
- 【单选题】What is that main difference between young people and old people? A. Old people think of the young as “a problem” B. Old people create this “problem” of age difference C. Old people have a past; young people have a future D. Old people and young people forget they are all human beings