动物对环境的适应，通常表现在（）等三个方面。

任务型阅读
The 30th Olympic host city, London is opening its arms to the world. It is the capital city of the UK .It has the history of 2000 years. Today London is a big city with 7 million people. They are from all parts of the world. Their ways of life are not the same but harmonious(和谐的).Their favorite food is pie and mashed potatoes.

London
The capital 小题1:         of the UK	The 30th Olympic   host city
The history of London	小题2:            years
The population (人口) of London	小题3:           million
The ways of life	小题4:            but harmonious
The favorite food	小题5:          and mashed potatoes