to do 还是 to be done非常感谢您的回答,可我还是有些不明白.您说(3)与被修饰词之间有动宾关系,同时与句中其它词之间又有逻辑上的主谓关系时,尽管有被动含义,却仍 用主动语态（例③）；如

关于英语非谓语问题非谓语doing having done to do to have done to be doing being done have been done to be done to have been doing done doing,having done,to do,to have done ,to be doing,being done,have been done,to be done,to have been doin 在英语的非谓语中,ed,to do,ing,have done,to be done分别应该怎么用? this job is hard to do 还是this job is hard to be done ? worthy to do sth还是worthy to be done sth哪个对? The work is easy to do还是 to be done 如题 非谓语中to be done =doing?非谓语中to be done =doing?=done 非谓语动词中什么时候用不定式,什么时候用分词,什么时候用动名词?不是区分to do,to be doing,to have done ,to be done ,to have been done!而是选项中同时出现to be doing和doing或to have done和having done或to have 非谓语动词中 to be done和be done 的区别应该是to be done与非谓语动词done在句中使用的区别。 非谓语动词,doing to do done 的用法区别 非谓语动词,to do doing done的区别 be thankful to do / to have done 举个例子 what to do 与what to be done的区别 want to do want to be done这两种都有吗 非谓语结构有没有TO BE DONE 结构 非谓语动词to have done 和to be done的区别 be made done / be made to do 有什么区别? 歌曲中含有TO DO ：TO BE DONE ：TO HAVE BEEN DONE ：TO HAVE DONE是班主任让查的, What should ____ must ____.A do,do B be done,be done C to be done ,do D do,be done