animals' behavior 还是animal‘s behavior?Human behavior is mostly a product of learning ______________（而动物的行为主要依靠本能）.

animals' behavior 还是animal‘s behavior?Human behavior is mostly a product of learning ______________（而动物的行为主要依靠本能）. behavior is the way that animals act怎么译 behavior还是 behaviour哪个正确 cat animals还是cats animals 英语单选题,a.seldom is the animals'natural behavior noticedb.seldom the animals'natural behavior is noticedc.he animals'natural behavior is noticed seldomd.seldom does the animals'natural behaviornoticed______because zoos don't usually provide a 行为 英语怎么说behavior还是 behaviour __________ men have learned much from the behavior of animals is hardly new. 英文单词“behavior(行为）”是可数名词还是不可数名词? That men have learned much from the behavior of animals is hardly new.learn后面为什么不缺少宾语? Observing and studying animals’ behavior are useful for knowing more about humans.跪求这篇作文的思路~谢谢啊 是cute little animals ? 还是 little cute animals ? All kind of animals还是All kinds of animals? there are no animals还是there is no animals? 养动物用have animals 还是keep animals animals animals 英语四级完型：It is the species-typical behavior that sets humans completely _______It is the species-typical behavior that sets humans completely _______ from all other animals.67.A) apart C) upB) off D) down Dolphins are interesting animals还是animal