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  • The problem __________, they went home. being solved B. has been solved C. been solved D. has to be

    The problem __________, they went home. being solved B. has been solved C. been solved D. has to be
    The problem __________, they went home.
    being solvedB. has been solvedC. been solvedD. has to be solved
    求詳細(xì)解答啊.
    英語人氣:928 ℃時間:2019-10-14 03:56:49
    優(yōu)質(zhì)解答
    being solved
    The problem _being solved_(這是獨立主格結(jié)構(gòu)作狀語表示時間),they went home.
    =When the problem was solved,they went home
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