Nothing is more important than happiness,is it (or)isn't it

Nothing is more important than happiness,is it?Nothing is more important than happiness,isn't?哪个是对的哦

应该用is it 。因为前句中有nothing ，这个词本身就含有否定意义，所以后面反义疑问句应该用肯定
我是英语专业的，希望能帮到你哦

Nothing is more important than happiness,is it?

nothing is more important than happiness, is it?

没有比幸福更重要的事了，对吗？ nothing is more important than happiness,is it? 前否，后肯