作业帮i(连词)
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/11 18:06:10
it is almost half a year -----i was in New York Asince Bwhen C before Dthat
解题思路： 见下
解题过程：
it is almost half a year -----i was in New York
Asince Bwhen C before Dthat
答案：A
since做时间状语时，一般主句采用现在完成时，since从句部分用过去时。这是基本知识。也是选择since的直观方法，记住就是了。
When一般主从句时态要统一成过去时或主将从现。
如对本题解答还有疑问，可在“继续讨论”中留言，我收到后会尽快给你答复。谢谢你的配合！匆忙中难免有疏漏，请多包涵哦。我是菁菁草老师，随时为你答疑解惑!
英语的诀窍就是熟练，办法是多背多练。加油吧！Do your best and you can do the best!
When I was a student I often studied in the library.
When he comes I will meet him at the station.
Before同when的时态要求
It will be two years before we meet again.
It was two years before we met again.
That一般是强调句型的连接词。
最终答案：略
解题过程：
it is almost half a year -----i was in New York
Asince Bwhen C before Dthat
答案：A
since做时间状语时，一般主句采用现在完成时，since从句部分用过去时。这是基本知识。也是选择since的直观方法，记住就是了。
When一般主从句时态要统一成过去时或主将从现。
如对本题解答还有疑问，可在“继续讨论”中留言，我收到后会尽快给你答复。谢谢你的配合！匆忙中难免有疏漏，请多包涵哦。我是菁菁草老师，随时为你答疑解惑!
英语的诀窍就是熟练，办法是多背多练。加油吧！Do your best and you can do the best!
When I was a student I often studied in the library.
When he comes I will meet him at the station.
Before同when的时态要求
It will be two years before we meet again.
It was two years before we met again.
That一般是强调句型的连接词。
最终答案：略