4，5，6，7的答案分别是什么呢？请NN们帮忙回答一下吧，自己找不到原题了 其中第4题题目是 GWD-9-Q4: According to the passage, which of the following is true about thepreindustrial long distance trade networks mentioned in line 22 ?
A. They were not used extensively in most of the preindustrial world.反 B. They were used to some extent by the people of the Andean highlands. In most of the preindustrial world, the problem of different resourcedistribution was resolved by long-distance trade networks over which the endconsumer exercised little control. C. They were not an effective means of solving the problem of differentresource distribution.文中没有,自己推出来的 D. They necessitated the establishment of permanent satellite communities inwidely dispersed locations. E. They were useful only for the transportation of products from warm climaticzones.
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发表于 2011-7-19 20:35:21
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