keep后面不是加doing吗,为什么有个句子的答案是keep my eyes open?为什么open用了原型,

keep后面不是加doing吗,为什么有个句子的答案是keep my eyes open?为什么open用了原型, keep eyes _________ 为什么是wide open 不是 open wide? keep my eyes open keep eyes wide open为什么不用open wide keep用法keep your eyes and ears open不是KEEP+DOING+STH Keep you eyes open keep their eyes open keep your eyes 为什么不填opened,而填open OK,I'll keep my eyes open中的"keep my eyes open"什麽意思 keep silent keep silence第二个为什么不对 keep是动词后面不能加名词吗 keep their eyes open 这运用了什么知识点为什么不用opened keep your eyes open.eyes 与open是主谓关系吗