Human languages are qualitatively different from animal communication systems.（)

Human beings are superior to animals that they can use language as a tool of communication

The critical age for language acquisition refers to the qualitative difference in la

General linguistics is the scientific study ofA．language of a certain individual.B．human l

What can serve as the title of this passage？A．Images and Human Brain.B．Language and Human

Which can serve as the title of this text？A．Images and Human Brain.B．Language and Human Br

The nature of language is the nature of human thought and human action, for language is