What can be inferred from the description of kakapo? The fourth paragraph explained that

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问题 What can be inferred from the description of kakapo?
The fourth paragraph explained that

选项 A、male descendants tend to outnumber female descendants.
B、female descendants tend to outnumber male descendants.
C、kakapos tend to have sons if they are the best males around.
D、kakapo females need to be the showiest around.

答案C

解析 事实细节题。根据题干内容定位至第四段。第四句指出:在象kakapo这样的物种里,雄鸟必须要吸引雌鸟的注意,只有最引人注意的雄鸟才会被雌鸟选中繁育后代,如果有可能成为周围最棒的雄鸟的话,只生儿子也是有道理的。答案项与这部分含义一致,故正确。该段第三句指出:那意味着你的女儿更可能比你的儿子孩子更多。这里并没有提及后代的性别比例如何。倒数第二句提到only the showiest males get picked to reproduce,此处是指雄鸟要引人注意,没有提及雌鸟。
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