whenthearticlearrivedtheeditorreadthefirstsentenceandthenrefusedtopublishit
whenthearticlearrived,theeditorread(为什么是动词原形呢)thefirstsentenceandthenrefused(这个可以理解因为是过去拒绝的)topublish(这个为也是动词原形呢)it
最近学时态有点晕了请大神回答的详细点