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would has been done是什么時態(tài)

回答
瑞文問答

2024-07-23

would has been done是過去將來進行時。
would:modal.將; (will的過去式,用于轉(zhuǎn)述)將會; 帶出想象的結(jié)果; (表示可能發(fā)生的事情沒有發(fā)生,是因為之前另一件事沒有發(fā)生)就會。
has:有; have 的第三人稱單數(shù)現(xiàn)在時形式。
been:v. 曾經(jīng); 曾經(jīng)到過(某地)。

擴展資料

  The company has been investing in new plant and equipment.

  這家公司一直在投資購置新機器和設(shè)備。

  A new system has been devised to control traffic in the city.

  控制城市交通的新系統(tǒng)已經(jīng)設(shè)計出來。

  Digital television has been around for some time now.

  數(shù)字電視已經(jīng)面市一段時間了。

  The problem is to get it all done in the time available.

  問題是要在現(xiàn)有的時間內(nèi)把它全部完成。

  This is the way we've always done it.

  我們一直是這樣干的。