By the end of last year,another new subway__in shanghai.A.would be completed B.was being completedC.has been completed D.had been completed
问题描述:
By the end of last year,another new subway__in shanghai.
A.would be completed B.was being completed
C.has been completed D.had been completed
答
D
答
D.had been completed
过去完成时
答
D.by the end of last year 意为“到去年年底”,用于过去完成时态.
答
D 过去完成时的被动语态 ,答案关键词是:By the end of last year