最近考试的可以进来看看这道语法

本月好几个人碰到这道题, 大家可以看看.

For the farmer who takes care to keep them cool, providing them with high-energy feed, and milking them regularly, Holstein cows are producing an average of 2,275 gallons of milk each per year.

A) providing them with high-energy feed, and milking them regularly, Holstein cows are producing

B) providing them with high-energy feed, and milked regularly, the Holstein cow are produces

C) provided with high-energy feed, and milking them regularly, Holstein cows are producing

D) provided with high-energy feed, and milked regularly, the Holstein cow produces

E) provided with high-energy feed, and milked regularly, Holstein cow will produce

C

楼主认为，值得注意的地方是不是：done, doing 可以同时出现修饰主语？

wait, 我换选A

C答案欠考虑for 短语的作用了。

首先，provide和milk这两个修饰结构的对象应该一致，排掉B,C

其次，cow应该为复数，排掉D,E

但是A的进行时。。。恨不得也排掉

以下是引用kenshin在2004-11-20 21:55:00的发言：

首先，provide和milk这两个修饰结构的对象应该一致，排掉B,C

其次，cow应该为复数，排掉D,E

但是A的进行时。。。恨不得也排掉

不是进行时，是分词，伴随takes care

欧选 A.