[求助] PREP 1-1

churfeng

1.    (24465-!-item-!-188;#058&000982)

 

To meet the rapidly rising market demand for fish and seafood, suppliers are growing fish twice as fast as their natural growth rate, cutting their feed allotment by nearly half and raising them on special diets.

 

(A) their natural growth rate, cutting their feed allotment

(B) their natural growth rate, their feed allotment cut

(C) growing them naturally, cutting their feed allotment

(D) they grow naturally, cutting their feed allotment

(E) they grow naturally, with their feed allotment cut

1.they,their指什么呢， 指fish么？

2.fish是不可数名次，可以用they指代么？

thanks!

Zeldaw

指fish, by nearly half and raising them on special diets.

s7s7

单复数形式相同，不等于名词不可数

[此贴子已经被作者于2007-6-13 8:35:14编辑过]

churfeng

谢谢天天向上，谢谢s7s7。

我几乎忘了单复数形式同性这个概念了，谢谢提醒

yanwonbin

A为啥不对呢

因为AS TWICE AS前后不平行？