中国大学MOOC: Products are either physical goods or services and can’t be both.
举一反三
- Products are either physical goods or services and can’t be both. A: 正确 B: 错误
- 中国大学MOOC: Real GDP measures output of final goods and services in physical terms.
- 中国大学MOOC: What should be emphasized when introducing products and services?
- 中国大学MOOC: The earliest forms of personal selling involved _________ systems. The participants in a transaction directly exchange goods or services for other goods or services without using money.
- There are very few products or services that can be improved. （ ）