be being done与 be done有什么区别啊?请举例说明.

be being done与 be done有什么区别啊? To be done与being done的区别 be being done 与 be doing的区别 be being done与 be done有什么区别啊?请举例说明. done与be done,being done都表被动语态,有什么区别 be done be doingbe being done的具体区别, being done,done ,to be done的区别 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 like to be done与like being done的区别? 谢谢啦. to be done是什么意思?to do是表将来,to be done是表将来被吗?可是to do不是表主动的吗?什么时候会出现to be done啊?to being done 和to been done呢? what to do 与what to be done的区别 done ,being ,to be done 作定语时的区别 be worthy of doing 还是 be worthy of being done be worth doing等于be worth to being done吗 being done 和 be doing ;done ；doing ; be done ;to be done 的用法 请详细点 谢谢 be worthy of being done和be worthy to be done的区别如题~ have done与have be done is done,was done的被动语态是?is being done,was being done,has been done,had been done,will be done的被动语态是?