一雙鞋用one還是ones

用ones

後面加複數名詞。

ones：n.二進位制反碼一個人，任何人，人們( one的名詞複數 )。 擴充套件資料 

The students who are most successful are usually the ones who come to all the classes.

成績最好的學生往往是出全勤的那些。

How about those ones over there?

你看那邊那些怎麼樣

Mark is one of the lucky ones ─ he at least has somewhere to sleep.

馬克是個幸運的人，他至少還有地方睡覺。