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题目选项分析

The economy around Lake Paqua depends on fishing of the lake's landlocked salmon population. In recent years, scarcity of food for salmon there has caused a decline in both the number and the size of the adult salmon in the lake. As a result, the region's revenues from salmon fishing have declined significantly. To remedy this situation, officials plan to introduce shrimp, which can serve as a food source for adult salmon, into Lake Paqua.

Which of the following, if true, most seriously calls into question the plan's chances for success?

【选项】Salmon is not a popular food among residents of the Lake Paqua region.

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题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:PREP08 Test 1-83
正确率:85%