zoos help people to protect all kinds of animals.对 to protect all kinds of animals提问.
问题描述:
zoos help people to protect all kinds of animals.对 to protect all kinds of animals提问.
zoos help people to protect all kinds of animals.对 to protect all kinds of animals提问.
上面的题不对,是这个zoos help to protect all kinds of animals。对 to protect all kinds of animals提问。
答
what does zoo help people to do?