prep1-64

fly12404

Recently documented examples of neurogenesis, the production of new brain cells, include the brain growing in mice when placed in a stimulating environment or neurons increasing in canaries that learn new songs.

 

(A) the brain growing in mice when placed in a stimulating environment or neurons increasing in canaries that

(B) mice whose brains grow when they are placed in a stimulating environment or canaries whose neurons increase when they

(C) mice's brains that grow when they are placed in a stimulating environment or canaries' neurons that increase when they

(D) the brain growth in mice when placed in a stimulating environment or the increase in canaries' neurons when they

(E) brain growth in mice that are placed in a stimulating environment or an increase in neurons in canaries that

答案為E

但我覺得E選項

E) brain growth in mice that are placed in a stimulating environment or an increase in neurons in canaries that

這個為什麼是are?

懇請解惑

easttiger

因为mice是mouse的复数

jiaojiao1426

语法笔记里有提到A选项when placed在这里修饰的是documented examples of neurogenesis。这一点我无法理解。这里难道不是修饰mice的么？

恳请NN解惑~~

浩瀚的希望

笔记毕竟不是GMAC出版的，错误之处难免

mice前面是that，明显是个限制性定语从句，placed的东西一定是mice。若按笔记解释来讲，就是examples被放置在刺激环境中，逻辑上很难理解。

所以我支持你的意见。我觉得能自己想通的就不需要跟着笔记走，实在想不通的再以笔记为准

wlxcrystal

请问 如果把D中最后那个THEY 改成CANARIES 是不是也对呢？谢谢！

cuishang11

以下是引用wlxcrystal在2009-5-24 23:28:00的发言：

请问 如果把D中最后那个THEY 改成CANARIES 是不是也对呢？谢谢！

修饰成分的逻辑主语可以理解为与主句主语一致  所以D的最主要错误还是when placed的修饰对象有歧义  所以D就算改成canaries也错 反而显得很啰嗦

judyenglish

ding

susanaedet

up

没办法1987

语法笔记里有提到A选项when placed在这里修饰的是documented examples of neurogenesis。这一点我无法理解。这里难道不是修饰mice的么？

介词结构when placed无论是修饰主句的主语还是所修饰动词(include)的逻辑主语,该结构都是修饰的documented examples

这是语法笔记的原话，我觉得很正确。

when这里不可能修饰mice，when很无法引导定语从句修饰mice，这里when只能引导时间状语从句修饰主句

若想修饰mice，只能用that

judyenglish

ding