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    1. it s been是什么時(shí)態(tài)

      回答
      瑞文問(wèn)答

      2024-10-25

      it s been是現(xiàn)在完成時(shí)。
      been
      v. 是,有(be的過(guò)去分詞)
      例句:
      You could have been killed!
      你本可能被殺了。
      These figures have been disputed.
      有人對(duì)這些數(shù)字提出了質(zhì)疑。

      擴(kuò)展資料

        What've you been up to?

        你一直在搞什么名堂?

        You've been very kind.

        你真是體貼入微。

        Progress has been particularly disappointing.

        進(jìn)展一直格外令人失望。