标题: OG-21解释求解，BAT大婶请进 [打印本页] 作者: qiuhua01234567 时间: 2012-2-20 20:18 标题: OG-21解释求解，BAT大婶请进 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的啊作者: qiuhua01234567 时间: 2012-2-20 21:32
来人那！！！斑斑作者: qiuhua01234567 时间: 2012-2-20 22:49
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。作者: qiuhua01234567 时间: 2012-2-20 22:49
忽略，忽略。。。作者: 斗戰士のNGU 时间: 2012-2-20 22:50
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。