更多"Ecologists constantly _______ peopl"的相关试题:
[填空题]Swedish people voted to stop using nuclear power.
[单项选择]A. There are more people at next stop. B. Some people will get off at next stop.
C. Nobody is in the bus. D. Less people will get off.
[单项选择]People who work night shifts are constantly fighting against an “internal clock” in their bodies. Quite often the clock tells them to sleep when their job requires them to remain fully awake. It’s no wonder that more accidents happen during night shifts than at any other time. Light therapy(光照治疗法)with a bright light box can help night-shift workers adjust their internal clock. However, many doctors recommend careful planning to help improve sleep patterns For example, night-shift workers often find it difficult to sleep in the morning when they get off work because the body’s natural rhythm(节律)fights back, no matter how tired they are. Some experts recommend that night-shift workers schedule two smaller sleep periods-one in the morning after work, and another longer one in the afternoon, closer to when the body would naturally need to sleep. It’s also helpful to ask friends and family to cooperate by avoiding visits and phone calls during the time when you are sleeping.
Night-shift
A. have to pay on their internal clock
B. need to re-adjust their clock
C. fall asleep late at night
D. have to work at night
[单项选择]To stop snacking while watching television, people should keep their hands busy by sewing, painting, working crossword puzzles, and so forth. Over time, watching TV becomes a cue for engaging in an activity other than snacking. What method is used in this example
A. The threshold method.
B. The fatigue method.
C. The incompatible response method.
D. The punishment metho
[单项选择]Many people view retirement as a time to stop working. But new research shows that people who take on full- or part-time jobs after retirement have better health.
The finding is based on data collected from 12,189 men and women over a 6-year period. The participant.,;, who were from ages 51 to 61 at the start of the study, answered questions about their employment history, experiences after retirement and their physical and mental health. Researchers from the University of Maryland found that men and women who kept working after retirement had fewer major diseases or disabilities than those who quit work, according to the study. Retirees benefited whether the work was a full- or part-time job, self-employment or temporary.
While working after retirement is good for you, the data also suggest that retirees shouldn’t take on just any job. Among those who kept working, the retirees who found work related to their previous careers had the best mental health. The study authors spe
A. It shows working is also good for people’s physical health.
B. The participants were tracked over a 14-year period and then investigated at 70.
C. Retirees will live another 12 vears if they keep on working.
D. It finds the 70-year-olds would live another 2.5 years if they kept working.
