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  • there have been 的用法

    there have been 的用法
    there be 是有什么什么.
    have been是完成時(shí).
    求分析there have been
    英語人氣:508 ℃時(shí)間:2019-09-26 14:47:03
    優(yōu)質(zhì)解答
    there be句型是倒裝句,意思是"有",be的形式由be后第一個(gè)名詞的單復(fù)數(shù)決定;
    there have been,意思是"曾經(jīng)有",是there be句型的現(xiàn)在完成時(shí)態(tài)形式,此時(shí)be后主語為復(fù)數(shù)名詞,如果be后主語為單數(shù)名詞,則應(yīng)為there has been

    There have been some encouraging signs over the past couple of months.
    在過去的幾個(gè)月里有一些令人鼓舞的跡象.
    There has been a singer playing guitar at the bar for many months.
    曾經(jīng)有個(gè)歌手在酒吧里彈了幾個(gè)月吉他.
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