Be quick ,or the train _ by the time we get to the station.为

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/11/17 01:11:32

Be quick ,or the train _ by the time we get to the station.为什么选will have left,考什么知识点

是 by + 将来时间------谓语动词是：将来完成时.
再问： by + 将来时间怎么看出是将来时间？好像没有表将来时态的词，如果不翻译
再答：从时态看，就是主将从现： The train WILL HAVE LEFT by the time we GET to the station （主句） by the time (是连接词) （从句）

Be quick ,or the train _ by the time we get to the station.为 be quick,or the train ------ by the time we get to the stati We must hurry,or by the time we get to the station the bus By the time we()the railway station,the train Hurry up,or we cannot get to the railway station on time.为什么 the train ____(leave) by the time we arrived at the station By the time we arrived at the railway station, the train ___ By the time we arrived at the station, the train has left .& What can I get to the train station?I by the plane to go to 改错：They get the train station by taxi. The train leaves at 6:00 pm,so I have to be at the station _ by the time we get to the cinema的意思