Do you go on a diet and exercise a lot to lose weight？Well，a good sleep can help in losing weight.
A new study says that if people sleep less，they can get fat.That's to say，more sleep can help lose weight.The scientist tested（測(cè)試）1，000 people during the study.When they had more sleep，they could have less weight.And the fatter people slept about 1.8 hours a week less than those of average weight.
Why？There is a special hormone（激素） in our bodies.It can make us eat less and keep healthy.If you sleep less，you'll have less of it in out body，and you eat more and become fat.
"But you don't need to sleep too much.Middle school students usually need 8-9 hours' sleep.Twenty more minutes every night is OK，"says a scientist.
（1）What's a good way to lose weight？
A good sleepA good sleep.
（2）Can less sleep help to lose weight？
NoNo.
（3）What can hormone do？
It can make us eat less and keep healthyIt can make us eat less and keep healthy.
（4）Do we need to sleep too much？
NoNo .
（5）How many hours do middle school students need to sleep？
8-9 hours8-9 hours.
【答案】A good sleep；No；It can make us eat less and keep healthy；No；8-9 hours
【解答】
【點(diǎn)評(píng)】
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發(fā)布：2024/7/25 8:0:9組卷：0引用：1難度：0.5
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