His life is as fully committed to books as anyone I know
is fully committed to books的主语是his life,所以后面比较的对象(as...as)应该也是anyone's life,as...as连接比较的对象是,前后比较的内容应该是一样的.所以,应改为:
His life is fully committed to books as anyone's life I know.
His life is as fully committed to books as anyone I know
is fully committed to books的主语是his life,所以后面比较的对象(as...as)应该也是anyone's life,as...as连接比较的对象是,前后比较的内容应该是一样的.所以,应改为:
His life is fully committed to books as anyone's life I know.