求og13第25题和26题答疑

maomaoge007

25 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,

og解释DE选项的时候说drawing修饰的是adulthood，为什么？主语不是是N吗？draw这个动作不是N做的吗？



26  Tropical bats play important roles in the rain forest ecosystem, aiding in the dispersal of cashew, date, and fig seeds; pollinating banana, breadfruit, andmango trees: and indirectly help produce tequila by pollinating agave plants.
(A) pollinating banana, breadfruit，and mango trees; and indirectly help produce
(B) pollinating banana, breadfruit, and mango trees; and indirectly helping to produce
(C) pollinating banana, breadfruit, and mango trees; and they indirectly help to produce
(D) they pollinate banana, breadfruit, and mango trees; and indirectly help producing
(E) they pollinate banana, breadfruit, and mango trees; indirectly helping the producing of

选项CDE的they会不会直接指代上一个名词，例如c选项的they直接指代trees？

JuliaC2017

seubomb 发表于 2016-1-11 15:15
同样来自Manhattan：
A minor use of the semicolon is to separate items that themselves contain comm ...

同意！               

流萤哇哇哇

安璃ice 发表于 2013-10-17 14:36
麻烦问一下，E选项，OG解释“although this version mantains parallelism”，平行在哪里呢？若说they po ...

不用分号是不是会使helping修饰了trees？

流萤哇哇哇

同意E是换了一个平行结构。因为OG上E的解释是这句话parallelism throughout。Tropical bats xxx,aiding xxx; they pollinate xx,xx and xx; helping xxx. 而helping前用了分号，是因为前面有xx,xx,and xx, 避免混淆。

maplesida

25.
comma +Ving 用法(1) immediate consequence (2) simultaneously but with lower priority; 修饰前方action。
(D) "Neurologist HAVE amassed" 与 "NOW drawing" 时序上错误, 无法满足用法(1)或用法(2)

26. 分号表长平行

dealchan

芒果脑壳 发表于 2016-11-7 15:04
顶一下求大神解惑E项平行

这个是OG13的推出的分号新用法

芒果脑壳

顶一下求大神解惑E项平行

tyyhappy

油闹家 发表于 2016-7-10 15:47
对对对，我也是看到OG居然说E选项是平行的，这怎么会平行呢？

Tropical bats play important roles in the rain forest ecosystem, aiding in the dispersal of cashew, date, and fig seeds;they pollinate banana, breadfruit, and mango trees; indirectly helping the producing of tequila by pollinating agave plants.

tropoical play,aiding; they pollinate, helping.平行？
但是这样觉着句子的意思不平行了。原句应该是说这三个功能是平行的吧。
go分析中写的“Since these roles are enumerated in a list, and since the first member of the list is already provided, it is necessary to maintain the same structure for the rest of the members of the list in order to maintain parallelism and clarity. ”

还是顶一下求大神出现。

油闹家

安璃ice 发表于 2013-10-17 14:36
麻烦问一下，E选项，OG解释“although this version mantains parallelism”，平行在哪里呢？若说they po ...

对对对，我也是看到OG居然说E选项是平行的，这怎么会平行呢？

温润的风

seubomb 发表于 2016-1-11 15:15
同样来自Manhattan：
A minor use of the semicolon is to separate items that themselves contain comm ...

分号加一个and不会重复么