剑桥雅思14阅读同义替换词汇来啦，来本文和新东方在线雅思一起来看看详细信息。

剑 14阅读Test 4同义转换

1. age groups=age ranges

2. a total of _______空格预测为数字

3. looked after=took care of

4. using scent trail=follow the telltale scent

5. locate=make a trail to

6. effect that light had on=all responded to light

7. areas=region

8. meet=come together

9. two chemicals=serotonin or dopamine

10. associated with=coincide with

11. remain active for almost their whole lives=stay fit for nearly their entire lives

12. first person to study<>previous studies

13. behave as he had predicted<>expected to become……but

14. tend to live longer lives/in the wild…much harsher than the comforts of the lab

15. quickly=sudden

16. die out=become extinct

17. preferable to study=less risk/fewer variables

18. two ways of learning about animals=television documentaries/specimens in

museums

19. why …healthier=varied and high quality diet/illnesses be treated

20. live longer=greater life expectancy

21. no longer be found in the wild=only exist in captivity

22. excelled at<>lacking

23. transmit information=communicate information

24. release into the wild=been reintroduced from zoos

25. increase public awareness of environmental issues=more environmentally conscious

26. oversea=abroad

27. teach=educate

28. first people to research<>plenty of studies

29. different kinds of danger=366 perceived threats

30. most …badly designed<>83 percent were proven true

31. have proved=nobody tested

32. bits of=pieces of

33. harmful=severely injuring

34.tiny=micro

35. focus on=look at

36. entire=whole

37 . a reduction in numbers=deaths in one species