三月八号是妇女节用英语说是March the______is Women's Day.中间的空填什么?最好有解释.

问题描述:

三月八号是妇女节用英语说是March the______is Women's Day.中间的空填什么?最好有解释.
为什么

March the eighth is Women's Day.
OR
March the 8th is Women's Day.