作业帮 > 英语 > 作业

A library with five thousand books _____ to the nation as a

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/17 23:43:09
A library with five thousand books _____ to the nation as a gift.
A.is offered B.have offered
C.are offered D.has offered
请高手给个确切的答案,到底选什么,再讲下其中的语法知识,我将感激不尽,谢谢!
请高手见谅,我个人认为A和D都可以啊,为什么只能选D,而不选A呢???请高手为我讲解下,谢谢,我将感激不尽!!!
应该选A吧
这个句子是A library (with five thousand books) is offered to the nation as a gift.
括号内作定语,主语是library,是个被动句.D选项就是主动了.如果是has been offered 还可以考虑,不过我觉得这个题用一般时态就可以.