Paul Grice found that formal logic could not be applied to natural language, and thus concluded that natural language had its own logic. This general principle is called the______.
A、Politeness Principle
B、Cooperative Principle
C、Politeness Principle
D、none of the above
【正确答案】：B
【题目解析】：Paul Grice found that formal logic could not be applied to natural language, and thus concluded that natural language had its own logic. This general principle is called the Cooperative Principle.