Passage 1阅读下面短文,从每题所给的四个选项( A、B、C和D)中,选出最佳选项。The average Briton gets six-and-a-half hours' sleep a night, according to the Sleep Council. Michael Mosley took part in an unusual experiment to see if this is enough. It has been known for some time that th...
The average person spends 220,000 hours of a lifetime sleeping. Until about thirty years ago, no one knew much about sleep. Then doctors and scientists began doing research in sleep laboratories. They have learned a great deal by studying people as they sleep, but there is still much they...
to calculate your working hours in a year you need to multiply the number of weekly hours—40 by the number of weeks a year—52. In total, this gives us 2,080 working hours a year. But do most people really work that much?
Well-known as gourmets(美食家),the French spend more time sleeping and eating than anyone else among the world's rich nations,according to a study published on Monday.The average French person sleeps almost 9 hours every night,more than an hour longer than Japanese and Korean,who sleep the ...
she continued o have great difficulty sleeping through the night and woke up 6 times every night. Eventually, she began to sleep for longer periods of time. She is always comforted by her parents and definitely trusts them to be there for her. She sleeps in a crib i 父母报告第一个月他们...
A short sleeper is a person who ___ sleeps less than the average member of his age group. His nightly length of sleep is five hours or less. The short sleeper feels good after waking up. The limited time asleep is ___ to a short sleeper. It is not a behaviour of reducing the...
Is there anyone around you who is a short sleeper? A short sleeper is a person who ___ sleeps less than the average member of his age group. His nightly length of sleep is five hours or less. The short sleeper feels good after waking up. The limited time asleep is ___ to a sho...
How many hours of sleep do elderly individuals average per day? a. 4.5 b. 6.5 c. 8.5 d. 10.5Sleep:Sleep needs adjust as people age, as well as certain stages within the sleep cycle taking up different proportions of the cycle on average. These numbers vary not ...
If we assume that the average person sleeps seven to eight hours per day, the average internet user now spends more than 40% of their waking hours online and in front of their screens. The year 2017 saw a 4.4% increase from 2016, marking the largest year-over-year increase in average ...
We might like to think we're a bit different from the herd but, judging by some of these obscure facts, perhaps we're not.THE average person sleeps for about 220,000 hours during a lifetime - that's an incredible 25 years.ON average, we spend 90 per cent of our time indoors....