可数名词在应用时有单复数之分，单数变复数有规则变化和不规则变化两种。[文章来自:考试与评价 xV9rNk))j .CY]
1. 规则变化[文章版权 禁止转载:考试与评价 Tg{?t .j7):ipr! !FroG]
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2. 少数名词有不规则的变化形式[文章来自:考试与评价 S*qlaKO6~'AnI o5Bm.]
man—men woman—women policeman—policemen[文章来自:考试与评价 �?oQ0 tpjLj MzW-]
tooth—teeth foot—feet child—children mouse—mice[文章来自:考试与评价 ^sP?XlL6UuUO p, 0@]
3. 有些名词单复数形式相同[文章来自:考试与评价 wB W:{n� 8^'t `J]
sheep—sheep Chinese—Chinese deer—deer Japanese—Japanese fish—fish[文章版权 禁止转载:考试与评价 %M4=`T +=hxk$_2.t~FroG]
