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[Problem Solving]

试题详情

题目:

选项:

A、Cub-carrying behavior has been observed in many non-myrmecophagous mammals.
B、Many of the largest myrmecophagous mammals do not typically exhibit cub-carrying behavior.
C、Some sloth bears have home ranges that are smaller in size than the average home ranges of black bears.
D、The locomotion of black bears is significantly more efficient than the locomotion of sloth bears.
E、The habitat of black bears consists of terrain that is significantly more varied than that of the habitat of sloth bears.

答案:

D

提问:

如何求解

解答:

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阅读951
解答: 姜山

提问:

如何求解

解答:

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阅读952
解答: 姜山老师

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