Question

(   ) 19. ―They say there's a new restaurant nearby.

        ―Yes, and it      for no more than a week.

A. has been open    B. opens 

C. is opening    D. is opened

Answer 1

19. A句子里出现了for no more than a week，表示一段时间，它需要动词的时态用现在完成时，且动词要么用延续性动词，要么表示状态。此句has been open表示一种状态。