(单选题) What can we learn from the experiment with chimps?( )(本题3.5分)
A、 Chimps seldom care about others’ interests.
B、 Chimps tend to provide food for their children.
C、 Chimps like to take in their neighbors’ food.
D、 Chimps naturally share food with each other.
出自:信阳师范学院高级英语

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