2. 考研
  3. By saying "let nature take its course", the biologists mean______. According to the fifth paragraph, the scientists think the w

By saying "let nature take its course", the biologists mean______. According to the fifth paragraph, the scientists think the w

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问题 By saying "let nature take its course", the biologists mean______.
According to the fifth paragraph, the scientists think the wolves’ decline in number is______.
选项 A、devastating
B、natural
C、adjustable
D、abnormal
答案B
解析 推理判断题。第五段中科学家们的观点是：公园里狼的数量已经超过其最大容纳量，因此数量会自然调节降低，疾病只是导致数量减少的一个因素而已。由此可以推断出科学家们对待狼数量减少的态度——他们认为减少是自然的。A"破坏性的"，B"自然的"，C"可调节的"。D"不正常的"，因此B最贴切。
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考研英语一

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