作业帮By the time Jack returned home from England,his son___ from
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/07/09 01:11:20
By the time Jack returned home from England,his son___ from college.
A.graduated B.has graduated C.had been graduating D.had graduated
A.graduated B.has graduated C.had been graduating D.had graduated
y the time …当……的时候,……
通常引导一个时间状语从句,表示“到……的时候”主句则表示在此时间之前某个事件已完成.值得注意的是,当从句用过去时时,主句通常用过去完成时.
例如：
1.By the time l got to the station,the train had
already gone.
2.By the time l got home,they had already left.
基本上用法只有注意这些了,用惯了就会了
通常引导一个时间状语从句,表示“到……的时候”主句则表示在此时间之前某个事件已完成.值得注意的是,当从句用过去时时,主句通常用过去完成时.
例如：
1.By the time l got to the station,the train had
already gone.
2.By the time l got home,they had already left.
基本上用法只有注意这些了,用惯了就会了
By the time Jack returned home from England,his son___ from
By the time Jack returned home from England, his son _
The boy _____names Jack comes from England.
After his journey from abroad,richard jones returned home,〔
After his journey from abroad, Richard Jones returned home,_
After his journey from abroad,Richard johns returned home,__
after he returned home from his first hospital stay
jack comes from England.对england提问
By the time my parents returned home yesterday,I______the di
___,he returned home from France.
Willy, a merchant, returned home to his own country from a f
Jack is from England.He is E-------