OG-21解释求解，BAT大婶请进

qiuhua01234567 · 发表于 2012-2-20 20:18:36

查了帖子，就2篇帖子对这有讨论，但是我觉得完全没到点上。
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,
大家看对D的解释。h e fi nal descriptor in present tense, now
drawing conclusions … does not fi t the
opening clause, which is in present-perfect
tense ( have amassed a wealth …) and seems
to modify adulthood .
然后，我疑惑了，-ing不就2种可能么？不可能是修饰adulthood的啊

qiuhua01234567 · 发表于 2012-2-20 21:32:00

来人那！！！斑斑

qiuhua01234567 · 发表于 2012-2-20 22:49:40

ing 形式做修饰语
（1）做形容词，直接修饰名词
（2）可以修饰主语和动词
（3）可以修饰一个从句（此时主句若转化为同意名词，这个名词可作为ing
的主语），这种形式就是常见的ing 表示结果的结构。
（4）ing 形式在主系表结构中，可以修饰其前面紧跟的名词
（5）ing 形式在主谓宾结构之后，可以表示与谓语动词同时发生，表伴随，此
时其逻辑主语就是主句的主语。

qiuhua01234567 · 发表于 2012-2-20 22:49:55

忽略，忽略。。。

斗戰士のNGU · 发表于 2012-2-20 22:50:58

这题prep08语法笔记里有吧~~ing有两种，一是“优先”做引导状语从句表伴随行为或结果二是做定语从句修饰临近名词。

这题的主句时态是现在完成时，而-ing无法伴随已经完成的动作，所以只能做定语从句修饰adulthood，但是这个时候逻辑上不make sense,所以D为错误选项

qiuhua01234567 · 发表于 2012-2-20 22:51:55

所以我说忽略了。。自己解答了。。谢谢LS

OG-21解释求解，BAT大婶请进

所属分类: 下线版块

正在浏览此版块的会员 ()