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Part4 新西兰珍惜鸟的保护问题Protection of endangered birds in New Zealand
31-40) sentence completion
31. Nest has been build on the coastline or next to rivers
32. this birds have only 3 pairs survived in an investigation in 1983
33. it’s very difficult to estimate the population of birds
Reasons for declined number:
the human reason why the number declined because of home and farming on the coast eggs have been eaten by snakes, mouse and tortoisethe real natural reason resulted in nest decline: destroyed by storm how to protect: guard build a fence catch and breeding births in the wild Protection campaign advertised by media
Part4 动物睡眠作用的研究 About the theory of animal’s sleep and human’s sleep
31-40) sentence completion
The role of sleep in humans and animals
Importance of sleep in animals
Animals when lacking of sleep are more likely to suffer from attack compared to those without food.sleep is more important for mammals as to reptiles or fishwhen you want to see dolphins, it will sim to the surface of water as it need to breathe .34. Birds stand on edges of group have light sleep; but birds who are in center of group have dep sleepwhy horses need to stand when they are sleeping, because their bones are delicate
Importance of sleep in humans
Human sleep helps organise our memory of the day2ndreason: as it also can improve the learning ability
Potential problems encountering
dog’s sleep and human’s sleep has one thing in common: sleeping problems which animal has a similar sleep pattern with human: the rat some scientists choose fruit flies, because they reproduce fast, so they can study their genetic structure.
Part4 保护两栖动物
data of 31 conservationschemeliving in the base of the food chainsome may eat others in the womb male rather than female which brings babies pollution as decrease damage and of the pond for feedingdue to urban and agricultural development对另一个五种环境的威胁in mountain and sea treat diseases effectivelyreduce in destruction of their habitas
Part4红海海胆Redurchinalmost immortal
31-30 completion
31. Feed on plants/ They ate plants in kelp forest
32. *** was covered in spine that protect it
33. be food in Asia
34. after 1970, it grows every year of 0.1cm
35. considered to be a pest
36. decline on the population
37. maximum of life span: up to 200 years-old
38. When it dies, no sign/evidence of aging
39. when it gets old, it can breed
40. not depend on ocean conditions
Part4香料The history of the Spices
31-34 sentence completion
31. Romans use pepper to cook and preparing for perfumes
32. Greek and Italian adding much spice to show their cuisine tastes: meanwhile, in Ancient Roman, spices can be displayed as wealth/fortune
33. It can impose medical influence on people’s mood
34. contributed to the exploration of the new world
35-37 table filling
38-40 filling the blank
38. it is expensive coz of great transport cost
39. trade of spice boosted: the development of ship-building industry
40. cities received valuable income ( including tax from the spice)
