A__________isanymorphemeorcombinationofmorphemestowhichaninflectionalaffix?canbeadded.
A.root B.stem C.free morpheme D.suffix正确答案B
A__________isanymorphemeorcombinationofmorphemestowhichaninflectionalaffix?canbeadded.
A.root B.stem C.free morpheme D.suffix正确答案B