题目内容:
Which of the fllowing is not included in the design features of language?( )
A.Cultural transmission
B.Displacement
C.Duality
D.Inflection
参考答案:
答案解析:
Which of the fllowing is not included in the design features of language?( )
A.Cultural transmission
B.Displacement
C.Duality
D.Inflection