seventy-?+ten=fifty +sixty-four=two hundred and ten求问号是什么

seventy-?+ten=fifty +sixty-four=two hundred and ten求问号是什么 ( )+sixty-four=two hundred ten twenty thirty forty fifty sixty seventy eighty ninety a nine million four hundred and seventy-two thousan 英语翻译1.ten million two hundred and twenty-four thousand five 1two hundred thousand,seven hundred and ten four hundred and fifty thousand hundred and ten是多高 two hundred and fifty-five 英语的 two hundred and ten 后加不加S? There are ten ________ teachers and two hundred ________ stu one million two hundred and one thousand ang ten 是多少?