关于英语倒装

问题描述:

关于英语倒装
1、The air inside a house or office building often has higher concentrations of contaminants than dose heavily polluted outside air.
2、Hubble's law states that the greater the distance between any two galaxies,the greater is gheir relative speed of separation.
这两句话的正常语序是怎样的,并翻译一下两句话.
修改:第一句does,第二句their

两句话都是正常的 =.=
但是第一句里dose应该是does
1.室内的空气通常比外面受污染的空气 含有更多污染物
2.哈勃定律称 距离越远,则相对的视向速度越大