In the adult study, a series of factors were significantly associated with the perception of car fumes or dust/soot. Annoyance due to noisc exposure and rated impairment of life quality showed the stronger association in the logistic models. But odor and noise sensitivity also had a signifcant impact on the ratings.
【正确答案】：根据对成年人的调查,有一系列因素与汽车废气或尘土煤灰有着密切的关系，其中接触噪音而引起的烦恼和生活质量的大幅度下降与其关系更为密切。不过，对气味和噪音的敏感程度也在这里起了相当大的作用。
