Time never es again. So we’d better make full use of our time.
A. losing
B. lost
C. being lost
D. having lost
网友回答
A. losing
(答案→)B. lost
C. being lost
D. having lost
解析：考查非谓语动词。句意“流逝的时间永远不会再回来。”因此，我们最好充分利用时间。Time和lose之间是动宾关系，故用被动，过去分词作定语，相当于一个定语从句。Time lose= time that/ which is lost。故选B。