课时提能练(二十六) 选修7 Unit 4 Public transport
Ⅰ.阅读理解
(2017年辽宁大连双基测试)For many people，being on the job might just sound like a picnic compared to a day at home filled with housework，meals and childcare.Even for those with a happy family life，home can sometimes feel more taxing than work.
In a new study，researchers at Penn State University found significantly and consistently lower levels of cortisol(皮质醇) released in response to stress，in a majority of subjects when they were at work compared to when they were at home.This was true for both men and women，and parents and people without children.
Both men and women showed less stress at work.But women were more likely to report feeling happier there.Men were more likely to feel happier at home.Experts say there are other
