it is three years since i have seen him
it is three years since i have seen him
it is three years since i saw him
有什么不同.表達效果還是意思什么的?
it is three years since i saw him
有什么不同.表達效果還是意思什么的?
英語人氣：640 ℃時間：2019-09-23 09:57:05
優(yōu)質(zhì)解答
It is three years since I have seen him我已經(jīng)三年沒見過他了.（見他這一動作持續(xù)三年都沒有發(fā)生過,直到現(xiàn)在.）since 后是現(xiàn)在完成時It is three years since I saw him自從我見到他以來已經(jīng)三年了.（從過去見到他...
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