题目内容:
There are different types of affixes or morphemes.The affix"-ed"in the word"learned"is known as a(n)__________.
A.derivational morpheme
B.free morpheme
C.inflectional morpheme
D.free form
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答案解析:
There are different types of affixes or morphemes.The affix"-ed"in the word"learned"is known as a(n)__________.
A.derivational morpheme
B.free morpheme
C.inflectional morpheme
D.free form