精选优质文档-倾情为你奉上READINGREADING PASSAGE 1You should spend about 20 minutes on Questions 1-14, which are based on Reading Passage 1 below.Bird Body LanguageABirds are becoming popular as pets, but unlike with more common pets, owners of birds are often not familiar with(熟悉)the behavioural patterns(行为模式) of the animal which allow them to recognise what the pet needs and wants. For example, most of us can recognise the behaviour a dog exhibits(展出) when he is hungry or wants attent
