分级读物 · A2 · EN
睡眠的重要性
Sleep is very important for our health.
When we sleep, our body rests and our brain processes what we learned during the day.
Most adults need about seven or eight hours of sleep every night.
If you do not sleep enough, you may feel tired and angry the next day.
You may also have trouble remembering things.
Some people think they can sleep less during the week and catch up on weekends.
But doctors say this does not work well.
It is better to go to bed at the same time every day.
Also, try not to use your phone in bed.
The light from the screen makes it harder to fall asleep.
A dark, quiet room is the best place for good sleep.
共 3 题，就地核对答案，不记录分数，仅用于自测。
1. How many hours of sleep do most adults need?
2. What happens if you do not sleep enough?
3. What does the writer say about phones in bed?
