Scientists find that hardworking people live longer than average men and wom

Scientists find that hardworking people live longer than average men and women. Career women are ___1__ than housewives. Evidence shows that ___2___are in poorer health than the job-holders. A study shows 3 the unemployment rate increases by 1%, the death rate increases correspondingly(相应)by 2%. All this 4 one point: work is helpful to heath.
Why is work good for health It is because work keeps people busy, 5 loneliness and solitude(孤独). Researches show that people feel___6__and lonely when they have nothing to do. Instead, the happiest are those who are __7__. Many high achievers who love their careers feel that they are happiest when working hard.Work serves as __8___ between man and reality. By work, people __9__ each other. By collective activity, they find friendship and warmth. This is helpful to health. The loss of work___10__ the loss of everything. It affects man spiritually and makes him liable to (易于)__11__.
___12__, work gives one a sense of fulfillment and a sens

Scientists find that some birds,__in daylight,use the sun for guidance. Social scientists find it especially difficult to figure out exactly the subtle.. Australia Scientists急 Who is the best scientists? find out和find The scientists form ( ) United States live on ( ) They are scientists,just[ ] their parents were. find一首歌 C++ find() find()问题