What year were you born 与Which year were you born 的区别?

What year were you born 与Which year were you born 的区别? In which animal year were you born? in which year were you born 还是 in which year are you born? I was born in 1972.是In which year were you born?还是Which year year,were,you,born,which 连词成句 “What" year were you born?这个怎么用 what What year were you born?born在此是什么成分?born又是什么词性? 请问 what year were you born in?有in What year were you born?为什么这个句子的you为啥不是your? _____ year were you born I was born in 1989.A)When B)What C) what year were you born?的回答格式.能带个完整的回答最好. Which（ ）were you born?