依次填入下列横线处的词语，最恰当的一组是( )办公人员的座椅高度是非常有讲究的。专家　　　，许多人办公座椅的高度都存在一定问题，久坐会　　　疲劳感，并出现腰酸背痛的毛病。正确的做法是:首先根据工作性质把办公桌调整到一个　　　的高度，然后再依据自身情况来调整座椅的高度。

American Indian was badly _______in the road accident, and now she is still in hospital

I can’t find Mr. Smith. Where did you meet him this morning— It was in the hotel ______ he stayed.

deo, Under the Dome, has rapidly pushed the public______ about air pollution and encouraged people to join in efforts to make a difference.

The front page was full of the reports given by the reporters ________ the scene of the road accident