any of后面如果加名词,可以是不可数名词或可数名词（复数）.
如：I don't know any of your friends.我不认识你任何一位朋友.
I didn't drink any of the water in the bottle.我没有喝瓶子里面水.
如果非要加名词单数,则该名词一般只能是不可数名词或可数名词中的集体名词.
如：I don't know any of your family/class.
我不认识你家里/班上任何一位成员.
any of后面如果加名词,可以是不可数名词或可数名词（复数）.
如：I don't know any of your friends.我不认识你任何一位朋友.
I didn't drink any of the water in the bottle.我没有喝瓶子里面水.
如果非要加名词单数,则该名词一般只能是不可数名词或可数名词中的集体名词.
如：I don't know any of your family/class.
我不认识你家里/班上任何一位成员.