问题
We read the number 8,479 as .
A:eight thousand and four hundred and seventy-nine
B:eight thousand, four hundred, seventy-nine
C:eight thousand, four hundred and seventy-nine
D:eight thousands, four hundreds and seventy-nine
B:eight thousand, four hundred, seventy-nine
C:eight thousand, four hundred and seventy-nine
D:eight thousands, four hundreds and seventy-nine
正确答案是：
