赞题库-背景图
单项选择题

______ are bound morphemes because they cannot be used as separate words.

A．Roots
B．Stems
C．Affixes
D．Compounds
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热门试题

单项选择题The Falkland Islands are called ______ by Argentina.

A．Islas Maldivas
B．Islas Malfore
C．Islas Malands
D．Islas Maldavis