The passage suggests that as a way of addressing the problem of different resource distribution in the preindustrial world, the practice of vertical economy differed from the use of long-distance trade networks in that vertical economy allowed
A. commodities to reach the end consumer faster
B. a wide variety of agricultural goods to reach the end consumer
C. a single group to maintain control over the production process
D. greater access to commodities from lower, warmer climatic zones
E. greater use of self-sufficient agricultural techniques
答案是D,为什么不选C呢?
为什么B不对?In most of the pre-industrial world, the problem of different resource distribution was resolved by long-distance trade networks over which the end consumer exercised little control.
Q5: E According to the passage, the inhabitants of the Andean highlands resolved the problem of unequal resource distribution primarily in which of the following ways?
A. Following self-sufficient agricultural practices (Andean inhabitants 和其他Intar groups 都是self-sufficient,此选项不体现Andean方法的特殊性) B. Increasing commodity production from the ecological zones in the highland----------MUST BE WRONG basins C. Increasing their reliance on long-distance trade networks---------------MUST BE WRONG D. Establishing satellite communities throughout the Andean highlands E. Establishing production forces in ecological zones beyond their parent communities (正确选项)
Q6: E The passage suggests that as a way of addressing the problem of different resource distribution in the preindustrial world, the practice of vertical economy differed from the use of long-distance trade networks in that vertical economy allowed
A. commodities to reach the end consumer faster (文中没说) B. a wide variety of agricultural goods to reach the end consumer (文中没说) C. a single group to maintain control over the production process (netwok 和 vertical 都可以具备此特征) D. greater access to commodities from lower, warmer climatic zones (network 和 vertical 都可以 access to lower, warmer climatic zones,但文章并没有针对其 access 的程度进行比较) E. greater use of self-sufficient agricultural techniques (这是 network 和 vertical economy 的本质区别,是正确选项)