试题题干
The symbolic connection between sound and meaning is almost always ( ).
参考答案
正确答案:
试题解析
The symbolic connection between sound and meaning is almost always arbitrary.
声音和意义之间的象征性联系几乎总是任意的。
A选项“有动机的”,C选项“合逻辑的”,D选项“非传统的”均不符合题干要求,故答案为B,arbitrary(任意的)。