Up to now,no one knows___ came first,the chicken or egg A.where B.what C.which.D.that 中

问题描述:

Up to now,no one knows___ came first,the chicken or egg A.where B.what C.which.D.that 中
我i什么用which,
为什么用which,老师要解析啊

Up to now,no one knows _____ came first,the chicken or egg.
A.where
B.what
C.which.
D.that
应选:C.which
解析:which 哪一个,表选择为什么啊,求帮助,题目解析译文:到目前为止,没人能说得清是先有的鸡还是先有的鸡蛋。 题目中的关键词是 or “或者” 所以要选一个表选择的疑问词