By saying "let nature take its course", the biologists mean______. 37 According to the third paragraph, Mr. Bangs holds the vie

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问题 By saying "let nature take its course", the biologists mean______.
37 According to the third paragraph, Mr. Bangs holds the view that______.

选项 A、the big litter is the cause of wolves’ decline
B、the scarce of food leads to wolves’ decline
C、parvo helps wolves to deal with overpopulation problem
D、wolves have trouble killing enough m feed

答案C

解析 推理判断题。第三段中有Mr. Bangs的原话,他认为:如果成年动物不能获得足够的食物来喂养幼仔,那么微小病毒就会盛行,许多幼仔会死亡,从而解决食物危机。选项C"微小病毒解决了狼群数量过多的问题"是他的观点。
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