That language can be used to refer to things that are not present in time or space is a good illustration of the______feature of languagE.
A.duality
B.displacement
C.arbitrariness
D.productivity

A.A.duality
B.displacement
C.arbitrariness
D.productivity

【参考答案】

B
语言可以用来指称不在说话之时或说话之地的事物，这是语言的移位性特征。