单选题：In which of the following ways do the refugees threaten the

题目分类：理工类
题目类型：单选题
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题目内容：

In which of the following ways do the refugees threaten the survival of such wild animals as the snow leopards? A．A　They hunt the animals for foo
B．B　They fight in the rugged mountains that provide a haven for the animal
C．C　They hunt the animals to make profit
D．D　They drive the animals away from their homes in the mountain

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答案解析：

为什么说教育与生产劳动相结合是现代社会发展和教育自身发展的必然趋势?

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