以下是引用iwillfly在2005-8-7 19:40:00的发言:这题我同意选C,但思考角度不大一样,还有一点小的疑问,还望大家指点! 再看题目: Community activist: If Morganville wants to keep its central shopping district healthy, it should prevent the opening of a huge SaveAll discount department store on the outskirts of Morganville. Records from other small towns show that whenever SaveAll has opened a store outside the central shopping district of a small town, within five years the town has experienced the bankruptcies of more than a quarter of the stores in the shopping district. C。In towns with healthy central shopping districts, what proportion of the stores in those districts suffer bankruptcy during a typical five-year period? 1。题目已经清楚说明了WHENEVER,就说明何时都成立,所以关键不在TYPICAL YEAR 上。 2。我认为:关键在于HEALTHY 上。原文用词;KEEP 说明现在M TOWN 的central shopping district已经是HEALTHY,而RECORDS只是 FROM other small towns 答案C中的with healthy 正补上了这个GAP,应该是和M TOWN 有共同特征的 SMALL TOWN 的数据才能判断M TOWN 的未来趋势 迫切希望大家指点 ding! |