2019年2月23日雅思听力小范围预测：Section Four

　　Section Four

　　场次20150410 2011089 20110915

　　学科科技

　　题型填空 10

　　内容概述有关 bionomics 仿生学的，人从自然和昆虫(蜘蛛)中获取技能。

　　填空 10

　　1. Arctic (Eskimo) people copy the hunting skill spider.

　　2. silk which is stronger than steel.

　　3. finer than human hair application 4.environmentally friendly equipment for fishing

　　5. treat sports (athlete) injures

　　6. medical stitches: self-dissolving (removal) pain.

　　7. Problem: noise of a train Owl : artificial skill

　　8. skatingboards used by Olympic

　　9. vibration on plane and end of a tunnel

　　10. reduce the loss of energy