Which of the following features is NOT one of the design features of language
- A.Productive
 - B.Dual
 - C.Symbolic
 - D.Arbitrary
 
正确答案及解析
正确答案
C
            解析
语言的区别性特征包括任意性(arbitrariness)、双重性(duality)、能产性(productivity)、移位性(displacement)等,不包括象征性。
Which of the following features is NOT one of the design features of language
语言的区别性特征包括任意性(arbitrariness)、双重性(duality)、能产性(productivity)、移位性(displacement)等,不包括象征性。