英语的一些问题since/beforeHe 1.had worked in a factory for two year

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/21 18:17:24

英语的一些问题
since/beforeHe
1.had worked in a factory for two years_____ he went to college.
2.Four years has passed_____ we got married.
1.She______(write) to me as soon as she_____(reach)Beijing next week.
2.Tell me how long the meeting______(last) tomorrow.

1.before
2.since
解析：since 常用语这样的句型中,it is/has been +一段时间+since...
since 后的从句要用过去时态,eg it is fives years since he left here.
1.will write;reaches
2.will last
解析：这两个题主要考察状语从句和宾语从句中将来时的使用.
在状语从句中用一般现在时态代替将来时,也就是常说的“主将从现”,宾语从句中该是什么时态就是什么时态.
eg.i want to know when he will be back.宾语从句
i want to see him when he comes back.状语从句

为什么I had worked in a car factory for two years before I came He said he had worked in that factory since 1949.这句是过去完成时的句子 He said he had worked in that factory since 1949.這個時態是不是說明他几句英语语法的问题1.Having worked in the company for two years,Mr.Smi 一些从句的英语问题This is the last factory (which) she used to worked ( ) last week ,my father had worked in the factory for ten y Mr Smith has worked in this factory since he ( )to China A.h The Blacks ___ in this factory since 1998 A has worked B has Last year ,I left Beijing.I had worked there for two years.用 Mr Green has worked in this factory since 1998. my mother ( )in that factory at the age of 18. A.had worked This factory is where I worked last year中的where的问题