2019年1月5日雅思听力大范围预测：Section 4

　　场景：ancient time food research(古代食物)

　　题型：填空

　　参考答案：

　　Background

　　Indirect evidence

　　31. From graphic evidence to social evidence

　　32. undigested contents in stomach……

　　Direct evidence

　　33. Studied food remains in pots

　　34. 暂时缺失

　　35. prepared and ate food

　　36. researchers can determine the knifes kind by bones of animals remained

　　Indirect evidence

　　37. Chemical signature on bones

　　38. food sticking to teeth

　　39. fossil was not easily found because…is extremely common

　　40. investment is risky, which can be natural disasters, political event, or people’sclimate

　　场景：Gardens in Hospital(医院修花园对病人的影响)

　　题型：填空

　　参考答案：

　　31. help recover from infection

　　32. recover better with a view of nature than a view of wall

　　33. Hospital is a source of stress

　　34. good for health, especially to heart

　　35. benefits to immune system

　　36. research methods include observation and interview

　　37. a garden with a fountain is very popular

　　38. garden needs easily moved furniture

　　39. somewhere attracts birds

　　40. old people want to feel a part of society

　　场景：Red imported fire ants(澳洲火蚂蚁的起源，特征，巢穴和生态作用)

　　题型：填空

　　参考答案：

　　31. fire ants live in environment except for desert and artic areas

　　32. carried in soil with farming equipment

　　33. fire ants was first found in Brisbane in 2001, it is near the port

　　34. often being found under rocks

　　35. aided by well-trained dogs

　　36. prevent people from getting water they need accessing the…

　　37. camera wired to helicopter

　　38. insecticide and bait mixed with corn combined with…

　　39. reduced the use of sports/support facilities

　　40. damage the electrical system

　　场景：City Development Research(城市发展的研究)

　　题型：填空

　　参考答案：

　　31. Negative beliefs as: more noise in cities

　　32. New way to bring water into home

　　33. New source of power including such as electricity

　　34. dwellers in cities tend to have higher wages

　　35. 暂时缺失

　　36. a city of 4 million people needs less infrastructure than a city of 4 million per person

　　37. cities have less impact on environment

　　38. people in large cities now have fewer children

　　39. the history of a city influences whether a city gets richer while getting bigger

　　40. it is difficult to keep a balance between growth and population

　　场景：Ancient Language Learning(古代语言的研究)

　　题型：填空

　　参考答案：

　　31. Lingua Franca need to know the background of an existing language

　　32. The language itself can promote the global commerce

　　33. The grammar is a standard

　　34. On example people are familiar is Greek

　　35. Pidgin was created for children

　　36. It has many limitations

　　37. RussnOrsk is a mixture of two different languages

　　38. Creole is an entirely invented new language

　　39. The language is very advanced compels

　　40. It has a lot of rare vocabulary