Vocabulary and Expression
1. mountainous
2. crop
3. sugar cane
4. food processing
5. mining
6. deforestation
7. maize
8. petroleum refining
9. illustration
10. principal
11. turn our attention to
12. vary (e.g. the climate is very varied.)
13. temperate
14. interior
15. citrus
16. heroine
17. achievement
18. qualification
19. character
20. determine
21. give up
22. enroll
23. slip into
24. indeed
25. sum up
26. courageous
27. biologist
28. apparently
29. with regard to
30. clergyman
31. locomotive
32. ordinary people
33. mould