默认题库 - 中学英语专业知识：英语语言学基础 - 查题吧

单选题

Which of the following is not a design feature of human language?（）

Arbitrariness
B. Displacement
C. Duality
D. Meaningfulne

单选题

Modern linguistics regards the written language as （）

A. primary
B. correct
C. secondary
D. stable

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