“how important is keeping healthy to you”是定语从句吗?是的话那它的结构是怎样?

“how important is keeping healthy to you”是定语从句吗?是的话那它的结构是怎样? how important is keeping healthy to you 英语翻译How important is keeping healthy to you ....... 英语翻译How important is keeping healthy to you A group question How to solve the problem is very important,这是主语从句吗 Keeping healthy is important 作文 定语从句是怎样的? Water is very important to fish ,__ __ it can't live(是定语从句） keeping healthy is more important than----------.A to be ang It is important to learn English.是主语从句吗? 英语翻译How inportant is keeping healthy to you?A group of young this is the first time that i have come here;是定语从句的话,它的先行词什么