Studies have shown that a good night's rest helps us remain healthy，both mentally and physically.Dr.Michael Twery，an expert on the science of sleep and sleep disorders，says， "Getting good night's sleep is important for learning because it stores the training and learning exercises into our long-term memory while we're sleeping 7 to 8 hours.And then the next morning，our mind is better prepared to perform."
Then what about getting some rest during the middle of the day？Does a nap also help our brain work better？If it is really helpful，then how long can a proper nap last？
Napping can help babies and young children learn better.Also，it can stop older people suffering from memory loss.Some people have sleep problems at night，so they nap during the day as a way of paying off a sleep debt.They hope napping may make them feel less tired and sleepy during the day.
In America，it is a shame for people to admit （承認）that they do take a nap.They suppose napping shows they are weak or short of energy.It is a widely-accepted opinion that only children，the very old，sick or lazy people nap.However，that may be changing.Many offices now offer napping rooms，and napping cafes are appearing in many US cities.
Unlike America，napping is part of a normal，everyday life in other parts of the world.For example，China is generally considered as a land of nappers.Researchers found nearly 60 percent of old Chinese people took a nap after lunch and most of them napped for about an hour.The study also found that people who took an hour-long nap did much better on mental tests than those who did not nap or who napped for a longer period.It seems that the most helpful nap lasted for about an hour.
But Dr.Michael Twery mentions that an hour-long nap may be too long for young，healthy adults. "We're suggesting that we try to nap for about 30 minutes or less.And 30 minutes is enough to help us feel more awake." He also found that someone who naps because of bad sleep at previous night may not experience the same improvements from napping as a healthy，well-rested person would.So，the right thing to do is to get enough sleep at night and take a proper nap for about 30 minutes.But remember not to take a nap later than three o'clock in the afternoon，which may cause a sleep problem.
（1）The underlined word "nap" in Para.2 probably means AA.
A．a(chǎn) short sleep during the day
B．a(chǎn) break between classes
C．a(chǎn) relaxing time after school
D．a(chǎn) proper rest before work
（2）Dr.Michael Twery probably agrees that BB.
A．napping shows people are weak，lazy or short of energy
B．it's better to take a nap before 3：00 in the afternoon
C．napping is only helpful to young，healthy people's brain
D．the right thing for the young to do is to get an hour's nap
（3）We can learn from the passage that AA.
A．more and more Americans are accepting napping
B．the longer people nap，the less tired they will get
C．most old Chinese people can't sleep well at night
D．young people should nap longer than old people
（4）The passage is mainly about studies on CC.
A．sleeping habits
B．daily problems
C．proper naps
D．different lifestyles
【答案】A；B；A；C
【解答】
【點評】
聲明：本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有，未經(jīng)書面同意，不得復(fù)制發(fā)布。
發(fā)布：2024/5/27 14:0:0組卷：1引用：1難度：0.3
相似題
-
1．It's good to share，right？Growing up as kids we are told to share our toys and not be selfish.We also live in an age where discussing our feelings is encouraged.But when does it all become too much？With new fashion trending all the time，such as dance challenges and wearing a pillow as a dress，the question is：when can sharing become oversharing on social media？
What is oversharing？The term has become related to social media，but it doesn't only belong to this platform.Imagine you head to a party and you meet someone.Within five minutes they have told details about their personal life.While some of us may try to escape these people，according to marriage therapist Carolyn Cole，this form of oversharing could come from a strong desire to connect with someone.But how does this translate to social media？
Dr.Christopher Hand，a lecturer in internet psychology，says the more details people share，the less sympathy" we express when things go wrong.This could be due to a belief that we attract our own negative experiences the more we share them.It seems that sadfishing，the idea of searching for sympathy by oversharing，is generally considered as negative rather than the cry for help it could actually be.
However，Dr.Hand's research also seems to suggest that the more we post on a platform，the more socially attractive we become- if the posts are positive.Even back in 2015，Gwendolyn Seidman PhD，said that we should avoid complaining and being negative online.We should also control clear of showing off or bragging"，as it's now known--especially about our love lives.It makes sense- if your date is going "that well"，would you really have time to share a photo with text？
So，how can you know if you are oversharing？Well，why not ask your friends in real life.They would probably be more than happy to tell you if your posts about your breakfast or your gripes about your lack of money really are too much.
（1）The phrases "dance challenges" and "wearing a pillow as a dress" in paragraph 1 are used to prove.
A．a(chǎn) dislike of oversharing
B．a(chǎn)n enthusiastic interest in oversharing
C．social media becoming free
D．oversharing being forbidden
（2）According to Carolyn Cole，why do people overshare？
A．Need to connect with people.
B．Curiosity to know others.
C．Desire to help others.
D．Ambition to succeed.
（3）What can be inferred about oversharing from paragraph 3？
A．Sadfishing is generally considered as positive.
B．We might be in danger when bad things happen.
C．People don't feel sorry as much when things are wrong.
D．Become more socially attractive no matter what happens.
（4）What is Gwendolyn Seidman's attitude towards showing off？
A．Negative.
B．Neutral.
C．Positive.
D．Indifferent.發(fā)布：2025/1/5 10:0:6組卷：1引用：1難度：0.2 -
2．How do you feel about nature？After spending hours indoors，do you feel better when you visit your local park？I believe the answer must be "YES".
Most people think that nature is good for our bodies and brains.However，humans are spending more time inside and less time outside.For example，the number of visitors to Canada s national parks is getting smaller every year.And in countries such as the USA，only 10% of teenagers spend time outside every day.Many doctors feel that this is a problem in the twenty-first century.
Therefore，some doctors are studying the connection between nature and health：one example is the work of Dr.Matilda in Sweden.The doctor gave people a math test.During the test，their heart rates（心率） were fast.After the test，one group of people sat in a 3 D- virtual-reality（虛擬現(xiàn)實） room for fifteen minutes with pictures and sounds of nature.Their heart rates were slower than people's in the other group.The virtual touch with nature helped them feel more relaxed.The natural world allows our brains to rest and slow down，and can leave us feeling happier and less stressed.Another example from Canada also shows nature is good for health.In Toronto，researchers studied 31，000 people living in the city.In general，they found that healthier people lived near parks.
Because of studies like these，some countries and cities want people to enjoy nature in their everyday life.In Dubai，people plan to build a new shopping mall with a large garden，so shoppers can relax outside with trees，plants and water.And South Korea has new forests near its cities and around 13 million people visit these forests every year.Getting close to nature has been thought to be necessary for brain development in children.In Switzerland， "forest schools" are popular.School children study their subjects in the forests and exercise a lot outside.So after building cities for so long，perhaps it's now time to start rebuilding nature.
In a word，nature holds a special kind of energy：it is clean，wild and spirit- renewing.jye.ai makes us grow stronger.
（1）What is the purpose of Paragraph 2？
A．To raise the problem of people's lifestyle.
B．To offer some advice for people's lives.
C．To share people's ideas about nature.
D．To show people's lives in different countries.
（2）What do the results of the studies in Paragraph 3 mainly show？
A．More healthier Canadians live close to parks.
B．The math test is difficult and makes people nervous.
C．Nature can relax people and influence them positively.
D．People's heart rates increase in a 3 D virtual-reality room.
（3）To help people enjoy nature，countries do the following except.
A．rebuilding nature near cities
B．having classes and doing sports in nature
C．planning a green area for shoppers
D．starting a brain development programme
（4）Which of the following sentences can be best put in the blank？
A．So why not run away from the cities？
B．So nature is our best choice，isn't it？
C．So why not let nature be part of our daily life？
D．So nature is more important than cities，isn't it？發(fā)布：2025/1/5 10:0:6組卷：4引用：1難度：0.1 -
3．We like to believe that before we make a decision，most of the time，we take time to consider all the facts carefully.However，experts believe that only 5% of our decisions are based on a rational thought process.So，what influences our decision- making process？
We often leave decision-making to our instincts".Scientists have found out that if we had the choice，we like to avoid pain rather than get somethjye.aig.In fact，we're twice as happy when we try to avoid a bad situation than when we experience a good one.This is why when companies send ads，they use phrases like "How to avoid ..."，"Don't miss out!"，etc.
There are also physical reasons that affect our decision- making.Psychologist John Bargh carried on an experiment where people were asked what they thought of a fictional person，while holding a cold or a hot cup of coffee.Those holding the hot cup believed the person to be warmer and more sociable than those holding the cold cup.So，when temperatures rise，the more likely we are to believe in strangers.
Stress is another thing which affects our decisions.Different situations are more or less stressful for different people.Researchers have found，though，that women are more conservative about decisions when stressed，while men are to make riskier choices.
It may come as a surprise but every day from the minute we get up，we have to make countless decisions，like what to wear，what coffee to have and so on.Each choice makes our brain a little bit more tired，and this affects our decision- making.That's why important people，like presidents wearing the same three suits all the time，want to limit the small choices and spend more brain power on the bigger ones.
（1）Which of the following shows the structure of the passage？
A.
B.
C.
D.
（2）What is the main idea of the last paragraph？
A．Every day we have to make lots of big decisions.
B．People sometimes judge a person by what he wears.
C．What people wear influences their decision making.
D．Making fewer decisions helps to save brain power.
（3）What can we learn from the passage？
A．We make most of the decisions after our careful thinking.
B．People are likely to be happier to avoid something bad.
C．As the temperature is low，we are likely to believe others.
D．People usually have risky decisions under heavy pressure.
（4）The purpose of the passage is to.
A．tell us what influences decision making
B．a(chǎn)dvise people to make rational decisions
C．warn people not to make risky decisions
D．show disadvantages of rational decisions發(fā)布：2025/1/5 10:0:6組卷：11引用：2難度：0.2
相關(guān)試卷