Question

关于非谓语动词The bank is reported in the local newspaper,(to have been robbed)in broad daylight

yesterday.为什么不用having been robbed？ 不解~

Answer 1

这是句型，sb/sth is reported to have done sth,“据报道某人/某物已经做某事”的意思。其中的to have done 是不定式的完成时态，是不能用having 。。。代替的。