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题目内容
Scientists propose placing seismic stations on the floor of the Pacific Ocean to warn threatened coastal communities on the northwestern coast of the United States of approaching tidal waves caused by earthquakes. Since forewarned communities could take steps to evacuate, many of the injuries and deaths that would otherwise occur could be avoided if the government would implement this proposal.

The answer to which of the following questions would be most important in determining whether implementing the proposal would be likely to achieve the desired result?
  • AWhen was the last time that the coastal communities were threatened by an approaching tidal wave? 分析该选项
  • BHow far below sea level would the stations be located? 分析该选项
  • CWould there be enough time after receiving warning of an approaching tidal wave for communities to evacuate safely? 分析该选项
  • DHow soon after a tidal wave hits land is it safe for evacuees to return to their communities? 分析该选项
  • ECan the stations be equipped to collect and relay information about phenomena other than tidal waves caused by earthquakes? 分析该选项
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正确答案: C
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题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:OG12-2
  • 正确率:62%
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