It's five years since he joined the army.改成其他说法怎么改?(好像一共有5-6

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It's five years since he joined the army.改成其他说法怎么改?(好像一共有5-6种答案)

1.It has been five years since he joined the army.
2.He has been in the army for 5 years.
3He has been a soldier for five years.
4He joined the army five years ago.
下面这个一般不用,因为动词不是延续性的He has joined the army for 5 years.

It's five years since he joined the army.改成其他说法怎么改?(好像一共有5-6 It is three years since he joined the army.为什么是用joined而不是用ha 用since的话,本句应该是：It is ten years since he joined the army. It is three years since I joined the army.改成完成时态 I it has been 5 years since he joined the army 是表肯定还是否定呢求教英语大 It is 3 years since he joined the army.为什么用is不用has been He joined the army for five years（改错）看到一句It is 3 years since he joined the army.和一句It has been th It was ten years ago ___ he joined the army John joined the army two years ago等于___two years since he jo Three years ____ ____ since he joined the army 填have passed 1.It is two years ＿I joined the army.A.before B.since C.that