如题所述
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people , cattle , police
Some people are waiting for the subway .
Some cattle are eating grass .
people , cattle , police
Some people are waiting for the subway .
Some cattle are eating grass .
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第1个回答 2019-03-17
集合名词本身要么是不可数要么是可数单复数共形,不能再加s了。但是people在指代民族'种族'部落时候是可数名词,也就是说可以加s,如Many peoples(许多种族,民族),同样population指代多个国家或地区人口时候,也可以加s,变成populations。
第2个回答 2016-12-08
是的, police本身就代表复数。