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when与UNTIL有什么区别

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/11/06 05:32:42
when与UNTIL有什么区别
请大家说一些更细的分别
when的意思:1,什么时候,用于提问,如:When did you last see him?
2,在那时,用于时间的表达方式之后,如:Sunday is the only day shen I can relax.
3,在……之后,如:Call me when you have finshed.
4,一……就……,如:He had just drifted lff to sleep when the phone rang.
5,当……时候,如:When I was young,I had a lovely cat.
until的意思:到……时,到……为止,如:Let us wait until the rain stops