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The headmaster said that the teaching building ( )(完工)before

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/15 17:18:01
The headmaster said that the teaching building ( )(完工)before May.
would be finished
希望对你有所帮助,有不会的可以再问,
再问: 我差不多也是这么写的,但答案是would have been completed,请问为什么?
再答: 可能是因为before的关系吧 一般情况下,有before这词,都要用完成时 过去将来完成时+被动语态
再问: 哪还有哪些词像before这样接完成时呢?
再答: just since, for, over the years, in the past...years