Speech and writing are the two media or substances used by ______ as vehicles for communication.
A、natural languages
B、linguistic evolution
C、communication
D、native speaker
【正确答案】：A
【题目解析】：Speech and writing are the two media or substances used by natural languages as vehicles for communication.
Speech and writing are the two media or substances used by _____
- 2024-11-07 18:57:57
- 现代语言学（英语）(13165)