试题题干
In general, linguistic change in the （ ）system and the vocabulary of a language
is more noticeable than that in other systems of the grammar.
参考答案
正确答案：
试题解析
In general, linguistic change in the sound system and the vocabulary of a language is more noticeable than that in other systems of the grammar. 一般来说，语音系统和语言词汇的变化比其他语法系统更明显。