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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.
providing them with high-energy feed, and milking them regularly, Holstein cows are producing
providing them with high-energy feed, and milked regularly, the Holstein cow produces
provided with high-energy feed, and milking them regularly, Holstein cows are producing
provided with high-energy feed, and milked regularly, the Holstein cow produces
provided with high-energy feed, and milked regularly, Holstein cows will produce
如果用providing, 就是修饰前门整一句话:如何keep it cool,句意明显不对,除去A和B
再看主谓agreement,牛是复数,D选项用了produces,除去D选项
剩下C和E选项,C里面provided and milking中间有个"and",形态不平行,除去
剩下E,读起来不是太顺,但是没有以上那些明显缺陷。 |
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