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  • It _____ a lot since I left the city.A.is changing B.changes C.changed D.has changed

    It _____ a lot since I left the city.A.is changing B.changes C.changed D.has changed
    英語(yǔ)人氣:665 ℃時(shí)間:2020-03-12 19:52:24
    優(yōu)質(zhì)解答
    選擇D,意為:自從我離開(kāi)這個(gè)城市,這個(gè)城市改變了不少.
    因?yàn)槌霈F(xiàn)since,表明用現(xiàn)在完成時(shí),類(lèi)似的有already(肯定),yet(否定,疑問(wèn)),just,before,recently,still,lately,never,ever,never,twice,on several occasion,in the past few days/weeks/months/years,(up to)these few days/weeks/months/years,this morning/week/month/year,just,up to present,so far,up to now,till now,since+時(shí)間
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