4. buying and selling products
举一反三
- 4. buying and selling products
- 4. buying and selling products A: 正确 B: 错误
- Buying and selling products or services on markets is called ( ). A: trade B: economy C: business
- involving or relating to the buying and selling of goods._________
- As enquiries are only to explode the possibility of buying or selling ,they have no legal buying force for both party .