The aim of field work is to find out how people talk when they are not being systematically observed, but the data are available only through systematic observation. This is called by Labov as Observer’s _____________.
A、 Problem   
B、Trouble
C、Paradox
D、Difficulty
The aim of field work is to find out how people talk when th - 期末测试 - 社会语言学 - U校园 | 大学网课搜题引擎