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    has been后面加什么詞

    回答
    愛揚教育

    2022-03-05

    • 相關(guān)推薦
    have been后面加形容詞。
    have:v. 有; 持有; 占有; 由…組成; 顯示出,帶有(性質(zhì)、特征)。
    been:v. 曾經(jīng)到過(某地)。
    are的過去分詞; be的過去分詞;

    擴展資料

      They have been working on the perfection of the new model.

      他們一直在努力完善新型號。

      None of this would have been possible without their help.

      如果沒有他們的協(xié)助,這事沒有一樣能辦成。

      What books have been set for the English course?

      英語課布置要用哪些書?

      The plans have been under discussion for a year now.

      這些計劃至今已討論一年了。

      No new SARS cases have been reported in the region.

      該區(qū)沒有新增非典型肺炎病例。