注意：此页面搜索的是所有试题
题目内容
（信阳师范学院-英语语言学）
Which is the smallest unit of language in terms of relationship between expression and content?
A.Word
B.Morpheme
C.Allomorph
D.Root
A.Word
B.Morpheme
C.Allomorph
D.Root
参考答案