打扰一下你了！
有看到关于as倒装句的一些结论：
as引导的倒装让步状语从句，其前置的成分可以是形容词、副词、分词、名词短语甚至是谓语动词原型。
有以下一些疑问，还请指点：
（1）形容词被前置时，假如这个形容词是个形容词短语的话，是不是只前置形容词部分？如：
“Difficult as it is to believe，主句. 还是 Difficult to believe as it is，主句.
表被动意义的分词短语前置时，是不是只不过前置分词？如：
“Praised as he was by them, he remainedmodest. ”还是“Praisedby them as he was, he remainedmodest.”
名词短语前置时，名词短语的修饰成分是不是要一块前置？且这类修饰成分的地方需要改变吗？如：
“Lazy a boy as he is, he is kind to help others.”
谓语动词原型前置时，助动词不一并前置，假如这个动词是个及物动词，宾语要一块前置吗？如：
Help him as I did, he still failed.还是Help as I did him, he still failed.
（1） Difficult as it is to believe.
Praised as he was by them, he remainedmodest.
Lazy boy as he is, he is kind to help others.
Help him as I did, he still failed.
