51. <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 (O)
(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 ofknowledge about the brain and its development from
birth to adulthood,
對這題能快速刪除BC選項, 但我存在著對D選項的疑問
根據OG解釋與曼哈頓Ron都說完成式不應該跟隨著有強調時間<NOW>做分詞構句修飾,
所以這邊我有兩個問題:
1. 完成式的句子逗號後可以有分詞構句的伴隨修飾嗎?<不強調時間的話>
2. D選項如果把now去掉有沒有比A選項更加清楚表達出結果伴隨?
即 adulthood, drawing solid....這樣D選項會是正確的嗎?
先謝謝大大解答!!感恩!