Based on the degree of （ ）, homonyms fall into three classes: pe

Based on the degree of （ ）, homonyms fall into three classes: perfect homonyms, homographs and homophones.
A、intensity
B、property
C、similarity
D、variety
【正确答案】：C
【题目解析】：同形同音异义词根据相似度可分为三类：完全同形同音异义词 (Perfect homonyms)、同形异音异义词 (Homographs)和同音异形异义词 (Homophones)。