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1.One feature of the global food economy is the simultaneous import and export of the same items, a phenomenon known as “redundant trade.” In California, for example, domestic cherries are exported to Canada and Japan, while a nearly equivalent number of cherries are imported from Chile, Italy, and Germany. California also exports and imports nearly identical amounts of lettuce and almonds. Although shipping fresh fruits and vegetables is an expensive undertaking, there is a justifiable economic rationale for redundant trade. Which of the following, if true, most strongly supports the conclusion above?
即使运费很贵,但进出口同样的产品还是有经济理论作为支持
A Establishing international ties through trade facilitates access to other desired goods that are more efficiently produced abroad. 建立进出口关系有助于运输其他产品
B Undertaking free trade with one’s political allies helps to maintain international goodwill. 跟经济没关系
C In recent years, consumers in California boycotted domestic cherries, demanding better working conditions for agricultural laborers in the state. 跟经济没关系
D Local growers could sell their products at a premium in domestic markets. 跟本地没关系,是进出口
E The economic globalization of redundant trade allows for the sharing of cultural norms and values. 跟经济没关系
2. Wide dissemination of wireless networks in cities is a practical way to meet the needs of city households, schools and businesses. Rural communities have found that wireless networks are both more reliable and cheaper than land-based networks. Which of the following would most likely be cited by a supporter of the argument?
wireless能更好得应对城市得需求,因为wireless 比 land-base更好更便宜
A Urban areas do not pose additional problems for the effective operation of wireless networks.
B Wireless networks work far better where population density is low. 没提到人口,即使city表示人口多得话,选项说反了
C Iceland, a very rural country, successfully uses wireless networks. 说反了
D The expenses of wireless transmission in areas with large buildings is much higher. waireless更贵,说反了
E Poor neighborhoods have less access to cable internet than do educators or businesses. 没提到贫穷得邻居
A A |
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