试题题干
Fill in each of the following blanks with a word or an expression.
refers to a variety of language defined according to its use in social situations, such as a register of medical English, religious English, legal English, etc.
参考答案
试题解析
语域是指根据其在社会环境中的使用情况而定义的各种语言，如医学英语语域、宗教英语语域、法律英语语域等。