This morning the police found the car that was believed in a

不能。不定式的完成形式to have done sth,强调不定式所表示动作发生在谓语动词之前。从句意来看,be used in a robbery of a city bank就发生在find或be believed之前。所以,不管谓语动词是什么时态,该不定式短语都只能用完成形式。再如：He is said to have gone abroad。据说他已经出国了。如果对你有所帮助,请点击我回答下面的“选为满意回答”按钮,