prep1-72 请教！！！

mac_bobo

72.        (28363-!-item-!-188;#058&003615)

 

Broccoli thrives in moderate to cool climates and propagated by seeds, either sown directly in the field or in plant beds designed for producing transplants.

 

(A) propagated by seeds, either sown directly in the field or in plant beds designed for producing

(B) propagated by seeds, sown either directly in the field or sown in plant beds designed so as to produce

(C) is propagated by seeds either sown directly in the field or in plant beds designed so that they produce

(D) is propagated by seeds sown either directly in the field or in plant beds designed to produce

(E) is propagated by seeds, sown either directly in the field or sown in plant beds designed for producing

 

Answer: D

我明白为什么选D。疑问在于：E 的seeds 后面加了逗号，语义上和D中不加逗号，有什么区别吗？

请nn帮忙解释一下。谢谢！

AlienX

umm...主要區別是
seeds sown=seeds that are sown
seeds, sown=seeds, which are sown

mac_bobo

i see... 限定和非限定的关系咯

谢谢！

vivian0331

如果不考虑其他地方，D和E的seeds sown和seeds, sown是否都正确呢，在这个句子里？

vivian0331

up

xiaoqiaoli

如果不考虑其他地方，D和E的seeds sown和seeds, sown是否都正确呢，在这个句子里？

-- by 会员 vivian0331 (2009/7/10 23:08:00)

同问！！等NN解答啊~~~

潇湘妃子zwhj

我不明白语法注释里面写的补充说明是什么意思。

上面这个句子里面有哪里需要用到说明里讲的谓语动词省略了吗？难道是说is propagated by...里的is其实也是可以省略的？

补充说明:
在某些情况下,并列结构的第二个成分的谓语动词可以省略:两个句子并列,第一个句子含有be动词或者become,第二个句子中的be动词或者become必须省略,同时,一些重复的名词或形容词也必须省略.
例: Once the economic and social usefulness of the motor was demonstrated and its superiority to the horse proved, ... (proved 前省略了 was)

cord2012

我不明白语法注释里面写的补充说明是什么意思。

上面这个句子里面有哪里需要用到说明里讲的谓语动词省略了吗？难道是说is propagated by...里的is其实也是可以省略的？

补充说明:
在某些情况下,并列结构的第二个成分的谓语动词可以省略:两个句子并列,第一个句子含有be动词或者become,第二个句子中的be动词或者become必须省略,同时,一些重复的名词或形容词也必须省略.
例: Once the economic and social usefulness of the motor was demonstrated and its superiority to the horse proved, ... (proved 前省略了 was)

-- by 会员 潇湘妃子zwhj (2012/2/7 20:54:53)

naoyixue

Once the economic and social usefulness of the motor was demonstrated and its superiority to the horse proved
因为应该是the economic and social usefulness (of the motor 限定修饰) was demonstrated and its superiority (to the horse 限定休市）was proved中的was省略因为河堤一个位于动词was一样，所以省略