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  • 求GMAT語法題一道

    求GMAT語法題一道
    188.(26379-!-item-!-188;#058&001961)
    Neuroscientists,having amassed a wealth of knowledge over the past twenty years about the brain and its development from birth to adulthood,are now drawing solid conclusions about how the human brain grows and how babies acquire language.
    A.Neuroscientists,having amassed a wealth of knowledge over the past twenty years about the brain and its development from birth to adulthood,are
    B.Neuroscientists,having amassed a wealth of knowledge about the brain and its development from birth to adulthood over the past twenty years,and are
    C.Neuroscientists amassing a wealth of knowledge about the brain and its development from birth to adulthood over the past twenty years,and are
    D.Neuroscientists have amassed a wealth of knowledge over the past twenty years about the brain and its development from birth to adulthood,
    E.Neuroscientists have amassed,over the past twenty years,a wealth of knowledge about the brain and its development from birth to adulthood,
    我選的是E,不是說having+done結(jié)構(gòu)不能作定語嗎?
    英語人氣:722 ℃時(shí)間:2020-06-05 01:47:56
    優(yōu)質(zhì)解答
    having+done結(jié)構(gòu)不能作后置定語
    The first text books_______for teaching English as a foreign language came out in the 16th century.
    A.having written B.to be written C.being written D.written
    此處A項(xiàng)不能作后置定語 應(yīng)選D項(xiàng).
    比較你的題目A的話這種分詞所表示的動(dòng)作發(fā)生在句中謂語動(dòng)詞所表示的動(dòng)作之前,在句中作時(shí)間或原因狀語用
    Neuroscientists have amassed.are now drawing .你這一個(gè)句子里有兩個(gè)動(dòng)詞而且沒有連接詞,是不對(duì)的.
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