I don't know whether you happen to have heard,but I'm going to study in the USA this September.
I don't know whether you happen to have heard,but I'm going to study in the USA this September.
我一直在糾結(jié)一個(gè)問題 為什么這里要說you happen to have heard 而不是 you have happened to hear?
我一直在糾結(jié)一個(gè)問題 為什么這里要說you happen to have heard 而不是 you have happened to hear?
英語(yǔ)人氣:836 ℃時(shí)間:2020-01-27 21:15:47
優(yōu)質(zhì)解答
動(dòng)詞不定式的完成式,表示在謂語(yǔ)動(dòng)詞之前發(fā)生的動(dòng)作,比如:To have known her is a privilege.This house seems to have been built by a very good architect.By 1992,he hoped to have opened a branch overseas.Th...碰巧和聽說為什么有時(shí)間先后呢?應(yīng)該是同時(shí)發(fā)生???一般來(lái)說,happen表示“碰巧”是不用現(xiàn)在完成時(shí)的,但是“聽說”是說這句話之前就已經(jīng)發(fā)生的,動(dòng)詞不定式必須用完成式形式,希望我能幫助你解疑釋惑。那是不是hear不是在跟happen比較,而是在跟don't know之間比較時(shí)間先后? 這么理解對(duì)嗎對(duì),可以這樣理解,希望我能幫助你解疑釋惑。
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