Some morphemes are realized by more than one morph according to their position in a word.Such alternative morphs are known as ______。
A、allomorphs
B、affixes
C、bound morphemes
D、prefixes
【正确答案】：A
【题目解析】：Some morphemes,however, are realized by more than morph according to their position in a word. Such alternative morphs are known as allomorphs.p38
