Whichern.惠彻
whichadj.哪一个;哪一些pron.哪一个;哪些
Which trend to follow?三分
Which way shall we go?三个统一
Which will you prefer?三系
Which team bats first?三面的
Which team can tellus?3年
Which is the quickest?三部书
Which way is the best?三次转折
Which sex is your cat?三位的
Which shirt are yours?[计] 三层
Which side are you on?三带