试题题干
The ()function refers to the use of language to communicate knowledge about the world, to report events, to make statements, to give accounts, to explain relationships, to relay messages and so on.
参考答案
正确答案:
试题解析
表示功能是指使用语言来交流有关世界的知识、报告事件、作陈述、记帐、解释关系、传递信息等。