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  • "You‘re going to have a test next week.Learn all these words.""All right.I______them by then." (2 分)

    "You‘re going to have a test next week.Learn all these words.""All right.I______them by then." (2 分)
    A.shall learn
    B.shall be learning
    C.shall have learned
    D.have learned
    英語人氣:295 ℃時間:2019-12-14 03:28:02
    優(yōu)質(zhì)解答
    C shall have done 將來完成時,表示將來某時間已經(jīng)完成某事.(到那時我會已經(jīng)記下所有的單詞了.)其實介詞by是個很好的提示:by now 常用于現(xiàn)在完成時:have/has done; eg:I have saved 100 dollars by now.by then ...
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