______modify the meaning and in many cases change the part of speech of the original word.

外语类 专八 已帮助 人

______modify the meaning and in many cases change the part of speech of the original word.

A.Inflectional affixes

B.Derivational affixes

C.Prefixes

D.Suffixes

请帮忙给出正确答案和分析,谢谢!

热搜:关于氨基酸代谢错误的论述是_________。