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Question 2 of 6
According to the professor, why is it necessary for newborn reindeer to be able to walk and run almost immediately?

A.

Newborn reindeer face intense competition from older reindeer

B.

Reindeer herds have to travel long distances every day

C.

Running and walking help reindeer maintain a stable body temperature

D.

Running is the only way reindeer can protect themselves from predators

我的答案:

正确答案:B

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