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题目选项分析

Networks of blood vessels in bats` wings serve only to disperse heat generated in flight. This heat is generated only because bats flap their wings. Thus paleontologists` recent discovery that the winged dinosaur Sandactylus had similar networks of blood vessels in the skin of its wings provides evidence for the hypothesis that Sandactylus flew by flapping its wings, not just by gliding.

In the passage, the author develops the argument by

【选项】using an analogy with a known phenomenon to draw a conclusion about an unknown phenomenon

选项是否正确?

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题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:OG12-85
  • 题目来源2:OG15-84
  • 题目来源3:OG16-98
难度: 难