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Although some officials noted that using machines for farming in China costs more than traditional hand cultivation,the mechanization of farming in the village of longBow doubled the corn yield while the previous year's costs were cut in half.
B mechanization of farming in the village of LongBow doubled the corn yield while cutting costs to half those of the previous year
E farming mechanization in the billage of Long Bow doubled the corn yield while costs were cut to half that of the previous year
我选了E，可是答案是B。我知道应该是mechanizaiton of farming 和farming mechanization的区别，可是，我不清楚真正的意思是什么？哪位大牛不吝赐教。 | 
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发表于 2005-3-15 22:46:00
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