阅读理解 Remember that people on line may not be who they seem, because you can't see or even hear the person. It would be easy for someone to misrepresent himself/herself. Thus someone who says that “s 题目和参考答案——青夏教育精英家教网—

阅读理解

Remember that people on line may not be who they seem, because you can't see or even hear the
person. It would be easy for someone to misrepresent himself/herself. Thus someone who says that
“she is a 12-year-old girl.” could really be an old man.

1. The underlined word misrepresent means ________.

A. making a wrong judgment about
B. understanding somebody wrongly
C. giving a wrong description of
D. forming a wrong opinion about

Climbing attracts people because it’s good exercise for almost everyone. You use your whole body,
especially your arms and legs. This sport gives your body a complete workout. When you climb, both
your mind and your body can become stronger.

2. The word workout underlined in the last paragraph most probably means________．

A. settlement
B. exercise
C .excitement
D. tiredness

According to a report published on the British medical magazine, The Lancet, a study of 10
German mobile phone users found that when they turned on their phones, their blood pressure goes
up by 5—10 millimeters of mercury (水银柱).

3. The word “The Lancet” is probably ________.

A. the name of a magazine
B. the name of the research team
C. the name of a hospital
D. the title of a medical report

1-3 CBA

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科目：高中英语 来源：兰山区高考补习学校2007－2008学年度月考英语试卷 题型：050

阅读理解

　　Going to sleep may seem pretty boring compared with all the fun things there are to do while you're awake．But there's a lot going on in your mind and body while you're tucked under those covers．

　　Sleep, in fact, is as important to your survival as eating and drinking．Sleep improves your mood, makes you a better athlete, and helps you remember and understand what you learned during the day．During sleep your temperature drops．Your heart rate slows．Down goes the pressure of the blood moving through your veins．A chemical that controls growth(called a hormone)surges into your bloodstream．Scientists think sleep restores energy and improves your immune(免疫)system．We know what happens while we're asleep because scientists study volunteers who sleep in laboratories．The sleepers are hooked up to machines that measure brain waves, eye movements and muscle activities．

　　Sleep is like a school day：it's divided into different periods, or stages．When you're awake, your brain waves fire rapidly．As you begin to relax and drift into the first stage of sleep, your brain produces slower-moving waves and you lose awareness of your surroundings．As you slide to deeper sleep, your body repairs itself from the normal wear and tear of daily life．Then, as you begin to drift back up to a lighter sleep, your mind becomes more alert(机警), and your dreams begin．You're in REM sleep．

　　REM was names far the“rapid eye movement' that happens while you're dreaming．During REM sleep, your eyes move back and forth behind your timed lids, as though you were washing a movie．During other stages, you might move at that in bed, but during REM sleep you're still．That's probably because if you could move, your body would act out your dreams．As you get closer to morning, you spend more time in REM than in deep sleep, so you dream more．Researchers know that during REM sleep the part of the brain that handles learning and thinking is very active．

　　Getting too little sleep can affect your personality．Experts recommend that children get at least nine hours d sleep a night．So sleep fight．

(1)

What does the word“recommend”in the last paragraph mean?
[　　]
A．	Suggest．
B．	Ask．
C．	Wish．
D．	Order

(2)

Sleep has many advantages except ________．
[　　]
A．	improving your mood
B．	making you strong
C．	helping you study
D．	practicing your eyes

(3)

During your sleep, ________． ①your body repairs itself from the normal wear and tear of daily life ②your brain produces slower-moving waves ③your dream begins ④you loose awareness of surroundings Choose the right order：
[　　]
A．	①③②④
B．	②④①③
C．	④①③②
D．	④③①②

(4)

Suppose this is the course of your sleep, in which part of the course do you have dreams?
[　　]
A．	light sleep
B．	deep sleep
C．	light sleep
D．	the whole course

(5)

Which of the following is NOT right?
[　　]
A．	Hormone has something to do with your growth．
B．	You cannot move while you are in REM sleep, dreaming．
C．	The closer to morning, the more dreams you have．
D．	You may move around in your bed during your sleep．

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科目：高中英语 来源：0127 模拟题 题型：阅读理解

阅读理解。

     Few of us make money by losing sleep. But three graduate students at Brown University in Providence
built a company around sleep deprivation (睡眠不足).
     Jason Donahue, Ben Rubin and Eric Shashoua were working late nights in Brown's business and
engineering schools. They began thinking about ways to sleep better. They discovered they weren't alone in
burning the midnight oil. Around 20% of Americans get less than six hours of rest a night.
     The friends imagined a smart alarm clock that could track how much time people spend in the most
restorative (有回复作用的) stages of the sleep cycle: REM (rapid eye movement)and deep sleep. What would
it cost to design such a thing? Five years of research, 20 employees, $14 million and a whole lot of doubting
from investors and scientists.
     Their company, Zeo, based in Newton, Mass, launched its product in June, 2009. The Zeo device uses a
headband with tiny sensors (传感器) that scan your brain for signs of four sleep states-REM, light, deep and
waking sleep.The smart alarm clock displays a graph of your sleep pattern and wakes you as you're not in
REM sleep (which is when you're least groggy). In the morning you can upload the data to the company's
Web site, and so track your sleep over time.Most of the feedback comes in the form of Zeo's ZQ score
showing how well you've slept.
     "Zeo allows people to unlock this black box of sleep," says Dave Dickinson, a health-care CEO.
     Whether any of this actually improves sleep is up to the consumer, who will also need to make lifestyle
changes like cutting out alcohol before bedtime or caffeine after 3 pm.
     For now the company is selling Zeo online only. Dickinson also plans to spread it to countries such as
Australia, where sleep deprivation approaches US level

1. Who will support Zeo?

A. People full of imagination.
B. People suffering sleeping problems.
C. People having access to the Internet.
D. People having bad lifestyles.

2. Why did the three graduate students imagine a smart alarm clock?

A. To wake them up on time in the morning.
B. To earn enough money for their study.
C. To improve the quality of people's sleep.
D. To enjoy their life while working at night.

3. To design the Zeo device, the three graduate students ____.

A. spent much time and money
B. were widely supported by scientists
C. worked by themselves all the time
D. attracted many investors .

4. What can we know from the passage?

A. Zeo has a direct effect on users' lifestyles.
B. It needs more personal efforts to make Zeo function better.
C. A large quantity of Zeo devices have been sold in Australia.
D. Consumers can go to the Zeo company to purchase Zeo in person

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科目：高中英语 来源：黑龙江省期中题 题型：阅读理解

阅读理解
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

                                                     The Meanings of Dreams
     Sleep and dreams have interested people for centuries. Scientists are learning more about sleep, but
they still know very little about why we dream.
       1   First, we have most of our dreams during REM (rapid eye movement) sleep. At this time, the
brain is very active. Second, everyone dreams - even if we cannot remember doing so when we awaken.
    2   While we are asleep, it works more slowly and sometimes puts our thoughts and memories together
in strange ways.
        3   Some believe that our dreams are associated with thoughts and feelings that we experience
while we are awake. Many dream researchers think that a dream about death, for example, is really
about an important life change.    4   Dreams about a car or travel often represent feelings about your
own life. Dreams about teeth - especially broken or loose ones may indicate stress and fear. Dreams in
which you are flying often represent freedom or escape.
    Researchers think people in our dreams can tell us something about ourselves. If the person in the
dream was yelling (叫喊), for example, maybe you are angry.    5
    There is still a lot about dreaming that we do not understand. By learning more about our dreams, we
may learn more about ourselves.

A. Dreams may be more important than sleep.
B. Scientists do not know for certain why we dream.
C. If he or she was terrified, then maybe you are afraid of something.
D. Modern research can tell us some important things about dreams.
E. There are three things you should pay attention to to have a sweet dream.
F. Finally, a part of our brain helps us to understand daily experiences we have.
G. Dreams about telephones are thought to be about giving or receiving an important message.

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科目：高中英语 来源：同步题 题型：阅读理解

阅读理解

     Few of us make money by losing sleep.But three graduate students at Brown University in
Providence built a company around sleep deprivation.
     Jason Donahue, Ben Rubin and Eric Shashoua were working late nights in Brown's business
and engineering schools-and began thinking about ways to sleep better.
     They discovered they weren't alone in burning the midnight oil.Around 20% of Americans get
less than six hours of rest a night.
     The friends imagined a smart alarm clock that could track how much time we spend in the most
restorative(促使康复的) stages of the sleep cycle:REM(快速眼动) and deep sleep.What would it
cost to design such a thing?Five years of research,20 employees, $ 14 million in funding and a whole
lot of doubting from investors and scientists.
     The company, Zeo, based in Newton, Mass., launched its product in June.The Zeo device uses
a headband with tiny sensors(传感器) that scan your brain for signs of four sleep states:REM, light,
deep and waking sleep.The smart alarm clock displays a graph of your sleep pattern and wakes you
as you're transitioning out of REM sleep (which is when you're least sleepy). In the morning you can
upload the data to the company's website, and so track your sleep over time.The cost, $ 399, includes
six months' access to one of Zeo's online sleep coaches.Most of the feedback comes in the form of
Zeo's ZQ score showing how well you've slept.
     "Zeo allows people to unlock this black box of sleep, "says Dave Dickinson, a healthcare CEO.
Whether any of this actually improves sleep is up to the consumer, who will also need to make lifestyle
changes like cutting out alcohol before bedtime or caffeine after 3 p. m..
      For now the company is selling Zeo online only.Dickinson also plans to expand to countries such as
Australia, where sleep deprivation approaches US levels.

1. Why did the three students imagine a smart alarm clock?
A. To earn enough money for a scholarship.
B. To wake them up on time in the morning.
C. To record the length of their sleep time.
D. To improve the quality of their sleep.

2. Which of the following is TRUE according to the passage?
A. It took 14 employees five years to develop the product.
B. Their research received a lot of support from investors.
C. About one in five Americans suffers from poor sleep.
D. Alcohol or caffeine before bedtime affects sleep.

3. Which is the correct order of how the Zeo device works?
a. wake you when you're least sleepy
b. scan your brain for sleep signs
c. get the Zeo's ZQ score
d. show a graph of your sleep pattern
e. upload the data to the company's website
A. d, b, a, e, c
B. b, a, d, c, e
C. d, b, a, c, e
D. b, d, a, e, c

4. The Zeo's ZQ score is connected with________.
A. the quality of sleep
B. the length of sleep
C. the time of waking up
D. the time of going to bed

5. From the passage we can learn that________.
A. Zeo will have a direct effect on users' lifestyles
B. Zeo will have better results if users make proper changes
C. Zeo is reported to be well received in Australia
D. Zeo can now be bought either in stores or online

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科目：高中英语 来源：同步题 题型：阅读理解

阅读理解

     Are you tired?Do you often catch colds and flu?If so, you might consider changing your sleep habits.
Good health demands good sleep.Studies have shown that most people need eight hours of sleep each
night.Americans, however, on average, get only seven hours.Onethird of us get just six hours, and good
health is not simply a matter of how much sleep you get, but also the type of sleep you get.
     Nonrapid eye movement (NREM) sleep allows your body to grow and repair itself.During NREM
sleep, your muscles relax.Your heart rate and breathing rate decrease.Your eyes roll slowly back and
forths then they stop moving.Most of the sleeping you do is NREM sleep.
     Rapid eye movement (REM) sleep restores your brain.During REM sleep, you dream.You may not
remember every dream, but every time you sleep, you dream.Your eyes move back and forth quickly.
Your breathing rate and heartbeat increase.Your muscles become paralysed (麻痹的). About 25 percent of your sleep is REM sleep.You need enough of both kinds of sleep to be healthy.
     Is it a real concern if you don't get enough good sleep?It certainly is.Poor sleep puts you and others at
risk.More than 100,000 car accidents are caused each year by drivers who nod off (打盹). Almost $100 billion is lost yearly in the business and environmental field.People deprived_of sleep have been factors in
the Challenger space tragedy, the Exxon Valdez oil spill (溢出), and the Chernobyl nuclear reactor
accident.So do yourself and everyone around you a favour.Don't cheat yourself out of good sleep!

1. This passage is mainly about________.

A. why people dream
B. what happens during REM sleep
C. why people catch colds and flu
D. the importance of sleep

2. Most sleep at night is________.

A. NREM sleep
B. REM sleep
C. good quality sleep
D. sleep that makes you become paralysed

3. "Good sleep" can be described as________.

A. getting about eight hours of the two types of sleep
B. sleeping soundly through the night
C. getting more than seven hours of sleep each night
D. having sleep that prevents accidents

4. To help the readers understand the effects of poor sleep habits, the writer________.

A. explains the two types of sleep
B. compares the two kinds of sleep
C. mentions several disasters
D. explains all the risks

5. The underlined phrase "deprived of" in the last paragraph means "________".

A. not wanting
B. stopped from having
C. trying to get
D. asking for

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