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  • 現(xiàn)在完成進(jìn)行時(shí)的被動語態(tài)結(jié)構(gòu)是have been +過去分詞還是have been+doing

    現(xiàn)在完成進(jìn)行時(shí)的被動語態(tài)結(jié)構(gòu)是have been +過去分詞還是have been+doing
    例如:They have been collecting some stamps since2000
    Some stamps have been collected by them since 2000
    英語人氣:756 ℃時(shí)間:2019-08-18 03:26:35
    優(yōu)質(zhì)解答
    主動 have been doing 被動 have been being done
    Some stamps have been being collected by them since 2000.您好 我問的是現(xiàn)在完成進(jìn)行時(shí)的被動語態(tài)結(jié)構(gòu) 而您告訴我的是現(xiàn)在完成是的被動語態(tài)這就是現(xiàn)在完成進(jìn)行時(shí)現(xiàn)在完成時(shí)是 Some stamps have been collected by them since 2000。你的句子主動是現(xiàn)在完成進(jìn)行時(shí),被動是現(xiàn)在完成時(shí)
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