For the farmer who takes care to keep them cool, provided with high-energy feed, and milked regularly, the Holstein cow produces an average of 2,275 gallons of milk each per year.
语法 Sentence Correction-2014
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正确的用户笔记
Leon111 2014-06-21 21:09:48
马虎了，牛是单数没看出来
无敌的肥非仔 2015-11-06 13:01:32
这个奶牛与前面的them不匹配，应为cows。
Aphasia21 2014-08-02 14:59:03
前面的them一定要有指代对象，主语用复数cows
target120 2016-11-16 23:36:29
"For the farmer who takes care to keep them (a) cool, (b) provided with high energy feed and (c) milked regularly, Holstein cows..."
爱吃胖虎的大熊 2016-11-02 11:20:07
cow ----false cows----right
Candicelala 2016-10-28 06:07:25
注意未划线部分的代词，一定有指代的！
瑞雪兆丰年 2016-07-15 20:31:26
指代不一致,前面用的them,对应复数形式，所以不应该是the holstein cow。
阿卜灵 2016-06-16 11:18:26
them→cow是复数→produces错
Goooaway 2016-06-10 20:15:11
注意前面keep them cool 因此用复数
ocean09960802 2016-05-25 19:09:50
前面是复数，后面cow 不一致
哲学木鱼 2016-04-26 10:18:11
注意前面keep them cool 因此用复数
一只小花卷 2016-04-17 18:58:00
Holstein cow！！！Holstein cow！！！应该是cows
Zzzwenxin 2016-04-11 12:54:02
前面keep them cool 表明主句中主语应为plural 这里 the Holstein cow produces 与前文单复数不一致
