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  • BE BEING DOING/BE BEING DONE/HAVE BEEN DONE

    BE BEING DOING/BE BEING DONE/HAVE BEEN DONE
    哪個是進行時的被動語態(tài)啊求詳解
    英語人氣:626 ℃時間:2019-10-18 18:50:08
    優(yōu)質(zhì)解答
    (be being done進行時被動語態(tài))
    例The students are cleaning the classroom now.
    →The classroom is being cleaned now.
    (have been done現(xiàn)在完成時)
    例The room has been cleaned by me.
    (be being doing)這個貌似沒有現(xiàn)在完成時的被動語態(tài)?have/has+been+過去分詞
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