题目内容：

把下列单词是不可数名词的复数写出来 是可数名词的说一声
bench brush church victim roof information lady bamboo family citizen speech thief mouse goose person tooth hero spy radio monkey aspect guy series boss expert file dress

优质解答

bench --> benches brush --> brushes church -->churches victim --> victims
roof --> roofs information 不可数名词 lady --> ladies bamboo ->bamboos
family -->families (家庭) family (家人, 为集合名词,没有复数形式）
citizen --> citizens speech --> speeches thief --> thieves mouse --> mice
goose --> geese person --> persons tooth --> teeth hero --> heroes
spy --> spies radio --> radios （收音机）,radio（无线电,不可数名词,没有复数形式）
monkey --> monkeys aspect --> aspects guy --> guys series (没有复数形式）
boss --> bosses expert -->experts file --> files dress --> dresses