在雅思听力考试中，Section 4通常是一篇讲座或学术演讲。这部分的题目类型多样，包括填空题、选择题、判断题等。为了帮助考生更好地备考，以下是2016年2月20日雅思听力考试Section 4的全部答案回忆。

Section 4：讲座—城市改造现在和将来计划

题型解析：10道填空

Question:31-40填空题

31. In the past, this city was mainly known for its __________ industry.

32. Nowadays, the rapidly growing service industry, such as __________ services, has become the city's most important sector.

33. Insurance companies provide employment opportunities.

34. Parents are choosing places close to schools to pick up their children.

35. The urban renewal plan will provide 16,000 __________ and 20,000 job positions.

36. Build a new campus for a university.

37. The government encourages __________.

38. The goal is to reduce traffic congestion.

39. One million square meters are allocated for __________.

40. 80,000 square meters are allocated for offices or tenants.

以上是2016年2月20日雅思听力考试Section 4的全部答案回忆。希望对大家有所帮助。