= =||..我觉得你是记混了!
这题:the work has been done ,工作已被做完,这里的have是助动词,表完成时,无任何含义!
你说的第二个:have是实意动词!sb have sth done 某人使某物被做~
注意区别,这里的have就是一个动词,eg:i have the work done i had the work done
i have had the work done ..(这样明白么?,这就产生了两个have,一个助动词,一个实意动词!)
参考用.