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请教97年5月阅读第5篇
Each SMSA would contain at least (a) one central city with 50,000 inhabitants or more or (b) two cities having shared boundaries and constituting, for general economic and social purposes, a single community with a combined population of at least 50,000, the smaller of which must have a population of at least 15,000. Such an area included the county in which the central city is located, and adjacent counties that are found to be metropolitan in character and economically and socially integrated with the country of the central city.
47. Which of the following is NOT true of an SMSA?
(A) It has a population of at least 50,000
(B) It can include a city's outlying regions
(C) It can include unincorporated regions
(D) It consists of at least two cities.
参考答案B。
我认为D就not true of an SMSA。D说至少包含2个city，但是文章那相关段的第一句话的意思好像是说要么有一个城市，这个城市的人口大于等于50k；要么有两个相关相邻城市，总人口大于50k，而且小的那个城市人口不小于15k。
不知道我的理解是否有误，请大家指点。谢谢！
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发表于 2004-2-2 04:09:00
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