Chris spent all his money on buying medical equipments, and they were popular among doctors, because they were useful.
举一反三
- Chris invests all his money on a kind of medical equipment business and the equipment is popular among doctors, because it is useful.
- What’s the name of the medical equipment which Chris spent all his money on?
- What’s the name of the medical equipment which Chris spent all
- Why were dogs used for hunting? A: Because they did not eat other animals. B: Because they were useful for protection. C: Because they were good hunters. D: Because they always obeyed their masters.
- Three－fifths of his pay were spent on food and clothing.（)