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The Taj Mahal which was begun in 1632 and was completed in 1

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/29 00:04:12
The Taj Mahal which was begun in 1632 and was completed in 1654 cost a fortune.
请问为什么用 cost 而不是单三形式的 costs
cost 是过去式,cost cost cost
再问: 呵呵 感觉上这是个客观事实呀 应该用一般现在时的
再答: begun in 1632 and was completed in 1654 都是 过去式,应该是为了表示过去建的时候花了多少钱。