IELTS Cambridge Book 12 Reading Practice Test 3 Answer Keys

Reading Passage 1,
Questions 1–13

1. v

2. iii

3. viii

4. i

5. iv

6. vi

7. ii

8. pirates

9. food

10. oil

11. settlers

12. species

13. eggs

Reading Passage 2,
Questions 14–26

14. D

15. C

16. F

17. G

18. D

19. B

20. vaccinations

21. antibiotics

22. mosquito(e)s

23. factories

24. forests

25. Polio

26. mountain

Reading Passage 3,
Questions 27–40

27. dopamine

28. pleasure

29. caudate

30. anticipatory phase

31. food

32. B

33. C

34. A

35. B

36. D

37. F

38. B

39. E

40. C