在野外，它们是合作的群居物种。

In the wild, they are a co-operative, group-living species.

youdao

原句中，前面是论点后面是论据，学习合适的社会行为对群居物种很重要，举猴子的例子。

D. Monkeys and other social animals need to learn behaviors appropriate for their social groups.

youdao

原句中，前面是论点后面是论据，学习合适的社会行为对群居物种很重要，举猴子的例子。

D. Monkeysand other social animals need to learn behaviors appropriate for their social groups.

youdao