试题题干
Fill in each of the following blanks with a word or an expression.
The context of situation of a text has been theorized by Halliday in terms of the contextual variables of field, 
and mode.
参考答案
试题解析
语言学家韩礼德提出了语域理论，认为语域有三个变体：语场，语旨和语式。
Fill in each of the following blanks with a word or an expression.
The context of situation of a text has been theorized by Halliday in terms of the contextual variables of field, and mode.
语言学家韩礼德提出了语域理论，认为语域有三个变体：语场，语旨和语式。