I believed by the end of that year an advanced version of th

来源：学生作业帮编辑：大师作文网作业帮分类：综合作业时间：2024/11/12 07:13:10

I believed by the end of that year an advanced version of that software would have been developed,but I was wrong .
如何正确使用好过去将来完成时,里面的 would have been developed的been去掉行不行,还能用么`?

I believed by the end of that year an advanced version of that software would have been developed,but I was wrong .
译：到那年年末我相信那个新的软件的先进版本已经被发明,但是我错了.
析：因为would have been developed在此句中是表被动,因此不能去掉“been”.
过去将来完成时
should / would have done sth.
用法
1、过去将来完成时表示在过去将来某一时间以前发生的动作,并往往会对过去将来某一时间产生影响.
2、过去将来完成时还常用在虚拟语气中,表示与过去的事实相反.

I believed by the end of that year an advanced version of th ---THe building was ______completed by the end of that year By the end of this year ,I ________ they believed that by using computers the production of thei By the end of last year the railway___. 题：the project_(complete)by the end of next year. by the end of 32 .By the end of this year,I ______ enough money for a holi By the end of this year,I ______ enough money for a holiday. By the end of this year ,our new workshop will( ) By the end of last year he______about 1500 English words. By the end of last year,another new subway__in shanghai.