作业帮 > 英语 > 作业

一道英语题高中的:It is said that the old coins __ under theearth for

来源:学生作业帮 编辑:拍题作业网作业帮 分类:英语作业 时间:2024/05/02 00:48:52
一道英语题高中的:It is said that the old coins __ under theearth for about 100 year by the time
they were discovered
A.had buried B.had been buried C,buried D.were buried
B.had been buried
发现的时间是过去,此处要用完成时,因此过去完成时,被埋藏,所以Bhad been buried
据说那枚古币在被发现之前就已经被埋在地下大约有一百年了.