--bob has gone to california.-oh,can you tell me when he a.has left b.left,c.is leav...
问题描述:
--bob has gone to california.-oh,can you tell me when he a.has left b.left,c.is leav...
--bob has gone to california.-oh,can you tell me when he a.has left b.left,c.is leaving d.would leave.选哪一个?
答
B. 问他何时离开的,这个动作是在过去.