during the festive to mark the centennial of the police station,the thieves robbed the bank.这句话我很费解,后半句为什么要用robbed!
问题描述：
during the festive to mark the centennial of the police station,the thieves robbed the bank.这句话我很费解,后半句为什么要用robbed!
答
1. during the festive 时间状语
2. to mark the centennial of the police station,目的状语
3. the thieves主语
4. robbed 谓语
5. the bank 宾语
全句的意思是：在节日期间,为了使警察局的百年纪念留下标志,小偷们抢了银行.
这句的时态是用的rob "抢劫"的过去时robbed （rob 是以一个辅音字母结尾的重度闭音节词,要双写末尾这个辅音字母再加-ed）,说明说此话时,“抢劫”这个动作已发生.