降り続く是对的吧。 続く是自动词，が。。。続く 続ける是他动词，を。。。続ける 变成复合动词也是一个道理。 (๑>؂<๑）第一个是对的

First is transitive, second is intransitive. Intransitive cannot take an object.

So strangely, both are right. http://bjnclub.blogspot.com/2012/10/blog-post.html Sorry, I cannot explain why.