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  • The pupils here ______ all kinds of exercises every day in the past four weeks.A.kept busy doing

    The pupils here ______ all kinds of exercises every day in the past four weeks.A.kept busy doing
    The pupils here_all kinds of exercises every day in the past four weeks.
    A.kept busy doing B.keep on doing
    C.have kept busy doing D.have been kept busy doing.
    選什么,為什么
    英語人氣:964 ℃時間:2020-04-10 11:38:36
    優(yōu)質(zhì)解答
    正確答案是 Devery day in the past four weeks 意為:在過去的四個星期中的每一天in the past four weeks 此時間狀語常用于完成時態(tài),故可排除 A 跟 Bpupils(小學(xué)生)不會是自己在四個星期的每一天做各種各樣的 exe...
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