一般用于拒绝别人的否定回答。肯定的回答:Yes,they are.是的,有。例句:1.Are there some security guard in the shop? 商店里有保安吗? 肯定回答:Yes, there are. 是的,有。2.Are there some dogs?否定回答:No,there aren't.不,没有3.Are there any tall buildings in the nature park? 肯定回答:Yes,they are.4.Are there any people on the moon?肯定回答:Yes,they are.