一般疑问句是:Is it warm in Xi'an?句意是:西安天气温暖吗?
It's warm in Xi'an. (改为一般疑问句)Is it warm in Xi'an?
我们可以这样Is it warm in xi'an
It's warm in Xi'an. (改为一般疑问句)?答:Is it warm in Xi'an?