试题题干
Extra-linguistic factors of word-meaning change include （）.
参考答案
正确答案：
试题解析
Extra-linguistic factors include historical reason, class reason and psychological reason. 非语言因素包括历史原因、阶级原因和心理原因。答案为D。
Extra-linguistic factors of word-meaning change include （）.
Extra-linguistic factors include historical reason, class reason and psychological reason. 非语言因素包括历史原因、阶级原因和心理原因。答案为D。