以下几种常见的表达可以询问永州以什么景点闻名：
What scenic spots is Yongzhou famous for?
What tourist attractions is Yongzhou renowned for?
What places of interest is Yongzhou well-known for?
这些表达中，“scenic spots”“tourist attractions”“places of interest” 都有 “景点” 的意思，可以根据具体语境和表达习惯进行选择。