精选优质文档-倾情为你奉上现代语言学问答题1. What are the main features of human language that have been specified by C. Hockett to show that it is essentially different from animal communication system?Arbitrariness It means that there is no logical connection between meanings and sounds. A good example is the fact that different sounds are used to refer to the same object in different languages.ProductivityLanguage is productive or creative in that it makes possible the construction and interpr
