在“竞”以下义项中,不属于引申义的是()
A.究竟
B.追究
C.从头至尾
D.终于
E.完毕,终了
参考答案:E
May I see your tickets, please?()
A.No, they are mine.
B.No, you can't.
C.Sure.
D.Yes, you can.
什么叫计量器具的定型鉴定?