中山市开发区法庭庭长:为什么选C,C是什么句型啊,别的为什么不选?谢谢!

来源:百度文库 编辑:中科新闻网 时间:2021/04/19 13:44:06
The mayor of beijing says that all construction work for the beijing olympics___by 2006.
a.has been completed b.has completed
c.will have been completed
d.will have completed

将来完成时.will have done结构,但因为work是被完成,所以用被动语态,就是C了.