一题相求-TPO2-第一篇Q12Cherence

evelyn205205 · 发表于 2011-10-4 17:26:27

求助一题Coherence:
However, some modern architectural designs, such as those using folded plates of concrete or air-inflated structure, are again unifying skeleton and skin
___The rising of livestock is a major economic activity in semiarid lands, where grasses are generally the dominant type of natural vegetation. ___The consequences of an excessive hurdle of livestock graining in an area are the reduction of the vegetation on cover and the trampling and pulverization of the soil. ___This is usually followed by the drying of the soil and accelerated erosion.___

___就是粗体字要插入的地方，答案是B。我很不理解：粗体句和这个段落木有关系嘛~
请大虾来帮忙解析一下，谢谢啦~

evelyn205205 · 发表于 2011-10-5 10:08:49

顶~

evelyn205205 · 发表于 2011-10-5 17:38:41

继续顶！

evelyn205205 · 发表于 2011-10-5 21:42:02

顶一下~

evelyn205205 · 发表于 2011-10-6 17:18:14

顶顶顶~

evelyn205205 · 发表于 2011-10-7 17:59:51

自己顶一下~

xylocofoco · 发表于 2012-3-19 19:55:13

pps版题错了，真心坑

一题相求-TPO2-第一篇Q12Cherence

所属分类: TOEFL / IELTS

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