Across
- 2. a person whose job is to cut men's hair and sometimes to shave them
- 6. a doctor who studies pathology(病理学) and examines dead bodies to find out the cause of death
- 8. a scientist who studies biochemistry（生物化学）
- 10. a person who does a job without being paid for it
Down
- 1. a person whose job is to connect and repair electrical equipment
- 3. a scientist who studies bioinformatics（生物信息学）
- 4. a person who is an expert in a particular area
- 5. a professional cook, especially the most senior cook in a restaurant, hotel, etcaccountant a person whose job is to keep or check financial accounts
- 7. a person whose job involves examining facts or materials in order to give an opinion on themmodel a person whose job is to wear and show new styles of clothes and be photographed wearing them
- 9. a person who works in a mine taking out coal, gold, diamonds, etc