Everybody knows that cats like to sleep.They spend more than half their lives sleeping and enjoy every minute of it.Other animals have different sleeping habits，however.Horses may not look like they are asleep.But they are!Horses spend about six hours sleeping every day and they do it standing up!
Fish also sleep every day but they have a strange（奇怪的）habit.They don't close their eyes when they are sleeping.When ducks sleep they keep one eye open and half of the brain awake.It helps them stay alert（警覺的）and watch out for dangerous animals.
So what about humans（人類）？Well，most people sleep for about a third of their lives.The number of hours you sleep，however，has to do with your age.Most newborn（新生的）babies sleep a lot.They spend about 75% of their time sleeping every day!As you get older，you need less sleep.Children need about eleven hours and adults sleep for eight hours every nigh
So，yes，you spend many hours a year doing nothing-sleeping in bed!
But you're not just asleep-you're not really doing nothing.Your body and your mind relax during this time，but a lot of things happen during sleep.Dreams are one way that the mind relaxes after a busy day.A person spends about 20% of every night dreaming.That means you have about four or five dreams every night or about 1，600 dreams a year.
（1）From the passage we know that a horse CC.
A．sleeps with one eye open
B．spends half of its life sleeping
C．keeps standing up when sleeping
D．doesn't close its eyes when sleeping
（2）According to the passage，how long do most new born babies sleep one day？ DD
A．For about 12 hours.
B．For about 14 hours.
C．For about 16 hours.
D．For about 18 hours.
（3）Which animal sleeps with one eye open and half of the brain awake？ AA
A． |
B． |
C． |
D． |
C
C
A．Sleeping animals.
B．Ways to sleep well.
C．Something to know about sleep.
D．How to keep healthy.
（5）Where does the passage probably come from？
B
B
A．An art book.
B．A science book.
C．A sports book.
D．A history book.
【答案】C；D；A；C；B
【解答】
【點評】
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發(fā)布：2024/5/27 14:0:0組卷：13引用：3難度：0.5
相似題
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1．The 2022 Hangzhou Asian Games has been put off and will be held from September 23 to October 8，2023.It will be a good chance for Chinese to watch some games during the National Day holiday.If you'd like to watch games in Hangzhou，here are some rules for you.
閱讀以上材料，根據(jù)其內(nèi)容回答其后各個小題。
ArcherySit at the back or on either side of the field.
Keep quiet during the match.Turn off your cellphone or keep it silent.
Do not use the flash on your camera or your phone.
When the athletes are trying to shoot the target（射擊靶子），keep your voice down.
BasketballYou cannot bring drinks in glass bottles.
Keep the cheers down at important moments.Do not use the camera flash.
If you easily get nervous，bring some snacks.Keep your mouth moving to calm you down.
▲Audience（觀眾）should keep off the track（跑道）.Control your pets.
Athletes might look tired and thirsty，but do not hand them water or anything else.
If an athlete falls，do not touch or help him.
（1）When will the 2022 Hangzhou Asian Games begin？
A．On September 8，2023.
B．On September 23，2023.
C．On October 8，2023.
D．On October 23，2023.
（2）What does the underlined word"flash"mean in Chinese？
A．閃光燈
B．外殼
C．屏幕
D．鏡片
（3）What would be the most suitable to replace ▲in the picture？
A．Football.
B．Running.
C．Roller skating.
D．Cycling.
（4）Which of the following is TRUE according to the passage？
A．You can use the camera flash during the basketball game.
B．You should hand the athletes water when they feel thirsty.
C．You shouldn't shout loudly when watching the archery game.
D．You can't eat anything when you're watching the basketball game.
（5）What is the passage mainly about？
A．Some most popular games.
B．Introduction to some games.
C．The best time to watch games.
D．Rules for watching some games.發(fā)布：2024/12/27 18:30:2組卷：11引用：4難度：0.5 -
2．
Here are five ways for teens to improve their ability to balance their emotions（情緒）.A.It also helps create a sense of achievement.
B.That can be true even if the strong feelings are good ones.
C.It is harder to deal with strong emotional challenges.
D.Only less than nine percent of teens get enough sleep.
E.Artistic expression is a powerful way for teens to manage emotions.
F.Then they can try taking a few moments each day to practise this method of calming down.
Keeping enough Sleep
Getting more sleep improves the way teens feel when they're awake.However，one study showed a surprising result.（1）
Doing physical exercise
Physical activities are helpful for teenagers.Exercise helps produce a certain chemical which can do good to emotions.（2）In this way，teens ' self- confidence is improved.
Developing creativity
（3）When it's difficult to tell what they' re going through，they can draw a picture or create a poem.An artwork is a good expression of emotions and creativity.
Trying meditation（冥想）
The ability to calm the mind and stop daydreaming is good for teens.They can start by learning how to meditate with a teacher.（4）
Learning to ride the wave
Teens sometimes try to push strong feelings away.（5）For example，they may have the feelings of pride，love，or joy.Riding the emotional wave helps them control strong feelings and become more comfortable.發(fā)布：2024/12/31 2:30:3組卷：113引用：3難度：0.5 -
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