作业帮It is 3 years since he joined the army 和It has been 3 hours since he left his office.为什么一个用is一个用has been
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/02 22:32:46
x͐J@_e 4 !{ #2IEw5-ZVD4#.enF"} 88\;r;qEԍ9,hSSF78M]NZo~zX)<֦M-K^&Z
- ٌحV&ϱlZVbPsAo
-$0Qǰ|e%qn o0^b!x?B phlU2¶ R?c'
It is 3 years since he joined the army 和It has been 3 hours since he left his office.为什么一个用is一个用has been
It is 3 years since he joined the army 和It has been 3 hours since he left his office.为什么一个用is一个用has been
It is 3 years since he joined the army 和It has been 3 hours since he left his office.为什么一个用is一个用has been
第一句是“从他加入军队到现在已经三年了”.第二句是“从他离开他的办公室时到现在已经过了三个小时”,has been是现在完成时,不同的
it is 3 years since Tom has been abroad
It is five years since he smoked
英语翻译It is 3 years since they got marriedIt is 3 years since they married求翻译.为什么都是since可意思完全不一样诶
it is 3 years since he has been a doctor 怎么翻?还有it is 3 years since he was a doctor 怎么翻译1?
It is 3 years since he joined the army.为什么用is不用has been
it is ...since ..为什么不用完成时it is 100 years since Qinghua university was found.
英语翻译是不是翻译为：it is 3 years since he has smoked.
It is years since we meet last time.（纠错）
It is three years since she was in the
It is ten years since he ____(join) the army
It is forty years since he home 改为间单句
it is years since i saw him（追加）it is years since i saw him为什么不说it is years since i has seen him而it was years since i had seen him 却可以
It is 3 years since he joined the army 和It has been 3 hours since he left his office.为什么一个用is 一个用had been
It is 3 years since he joined the army 和It has been 3 hours since he left his office.为什么一个用is一个用has been
it is two years since I came here还是it has been two years since I came here
求It is three years since he worked in his office.解释下since
It ---------five years since he left for beijing1Was 2have been 3is 4 is going to be
it's years since i