题目内容
（请给出正确答案）
A．The 3-D movies usually have too many images
B．The special glasses are not comfortable to wear
C．We're not used to seeing things as three-dimensional
D．Our eyes have to focus harder when seeing 3-D movies
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更多“Why do our eyes get tired if we watch 3-D movies for too long（）”相关的问题
Why do people's eyes read by little "jumps"？
A．Because they can read at a greater speed in this way.
B．Because people's eyes cannot see unless they are motionless.
C．Because it is easy to get to tried otherwise.
D．Because people's eyes progress in a saccadic movement while reading.
Why do people often regress in reading？
A．Because they need to read previous parts again to get a better understanding.
B．Because they need to rest their eyes from time to time.
C．Because that is the way people's eyes move in reading process.
D．Because peoples' eyes move by "jump" in reading process.
One of the professors, Tai Ju Matsuzsws, wanted to find out why some bodily healthy farmers soon lost their ability to think and reason and how the speed of getting old could be slowed down.
With a team of researchers he set about measuring brain volumes of a thousand people of different ages with different jobs. Computers help them to get most exact measurement of the volume of the front and side parts of the brain which have something to do with intellects and feelings and decide the human character. The back part of the brain which controls tasks like eating and breathing, doesn't contract with the age. Contraction of front and side parts-as cells die off, was seen in some people in their thirties, but it was still not found in some 60 and 70-year-olds.
After the study, the professor concluded that there is a simple way to prevent contraction-using the head often and the contraction of the brain begin sooner in people in the country than in the town.
In ______ doctors say that for lack of exercise of our ______, we are growing old sooner.
A．America; feet
B．Japan; brains
C．China; hands
D．Britain; eyes
Why is it NOT necessary for the patient to get some contact lenses？
A．She is not at all shortsighted.
B．Her eyes are allergic to contact lenses.
C．She can make do without any glasses.
D．Her left eye is good enough.
正确he concept of Emotional Intelligence (EQ or EI) was first defined by Peter Salovey and John Mayer, but it became(1)popular after Daniel Goleman published his bestseller Emotional Intelligence in 1995． A(2)of emotional intelligence is "knowing how you and others feel and what to do about it".
正确he control center of our emotions is a small part of our brain called the amygdala (扁桃核). It scans incoming signals from our sensory organs (eyes, ears, etc.) and(3)the emotional alarm center of our body. When it(4)a condition that we hate, that we fear, or that could hurt us, it(5)an immediate response from the other parts of our brain that control our actions. 正确he amygdala's(6)web of neural connections allows it,(7)an emotional emergency, to take control of much of the rest of the brain, including the rational mind. 正确his(8)why we sometimes do things "without thinking",(9)closing our eyes just before a flying bug hits our face or losing our control during the course of a quarrel.
In fact, the importance of EQ for individual success has(10)as a hot topic over the past decade. Many organizations are beginning to realize the importance of EQ and have started to(11)the aspects of EQ that are most essential to success.(12)this is done, they are able to use formal assessment tools to(13)strong candidates.
It is easy to see how EQ can 14 on performance as an individual contributor.(15)the increasing importance of teams in today's working world, it is obvious that any role that requires teamwork relies heavily(16)interpersonal insight and proficiency. Even the smartest, most experienced workers can have a(n)(17)impact on team performance if they fail to find ways to get along with others. In a more solitary role like sales, individuals still need to(18)high EQ to recognize how a potential customer is feeling. Success often depends on the ability to identify the customer's needs. 正确hose better equipped to(19). frustration and pressure may be(20)to make mistakes or become injured through poor decision-making.
The concept of Emotional Intelligence (EQ or EI) was first defined by Peter Salovey and John Mayer, but it became(1)popular after Daniel Goleman published his bestseller Emotional Intelligence in 1995．A(2)of emotional intelligence is "knowing how you and others feel and what to do about it".
The control center of our emotions is a small part of our brain called the amygdala (扁桃核). It scans incoming signals from our sensory organs (eyes, ears, etc.) and(3)the emotional alarm center of our body. When it(4)a condition that we hate, that we fear, or that could hurt us, it(5)an immediate response from the other parts of our brain that control our actions. The amygdala's(6)web of neural connections allows it,(7)an emotional emergency, to take control of much of the rest of the brain, including the rational mind. This(8)why we sometimes do things "without thinking",(9)closing our eyes just before a flying bug hits our face or losing our control during the course of a quarrel.
In fact, the importance of EQ for individual success has(10)as a hot topic over the past decade. Many organizations are beginning to realize the importance of EQ and have started to(11)the aspects of EQ that are most essential to success.(12)this is done, they are able to use formal assessment tools to(13)strong candidates.
It is easy to see how EQ can 14 on performance as an individual contributor.(15)the increasing importance of teams in today's working world, it is obvious that any role that requires teamwork relies heavily(16)interpersonal insight and proficiency. Even the smartest, most experienced workers can have a(n)(17)impact on team performance if they fail to find ways to get along with others. In a more solitary role like sales, individuals still need to(18)high EQ to recognize how a potential customer is feeling. Success often depends on the ability to identify the customer's needs. Those better equipped to(19). frustration and pressure may be(20)to make mistakes or become injured through poor decision-making.
The first process is used when we are awake. It takes place in the left side of the brain. It is this process that makes us do the things we have to do. It lets us put aside those things that are not a real part of our day's work.
The second process happens in the fight side of the brain. This process takes all those bits of information we did not use in the day. It turns them to dreams at night. "This process is our regular night shift work," says physiologist Rosalind Cartwright from the University of Illinois. "At night we put together the bits and pieces of our day, so that we are ready to face the next day."
We have several dreams each night of our lives. About ten minutes after we fall asleep, we begin to go through four stages of sleep. Our sleep gets deeper and deeper. And it gets harder for us to wake up. At the end of the fourth and deepest stage, the process changes. We begin to come back up again through the same stages. The coming back up is called "rousal" time. It lasts about ten to twenty minutes. We do not wake in this stage. Instead, we go through a stage of vivid dreams.
In this stage we do not toss or turn or even snore. The brain temperature and the blood flow get much higher. The body goes as limp as a rag doll. And the large muscles in the arms, legs, and trunk go stiff. The eyeballs begin to move back and forth very quickly, even though the eyes are closed. This is called the stage of Rapid Eye Movement or the REM stage.
We go into the REM stage about six times a night. That's once every hour and a half or so. This hour and a half pattern is part of many things in our lives. Lots of body functions happen every hour and a half. Things like stomach contractions (收缩) and hormone secretions (分泌).
Why do we dream？ Research tells us that dreams can help us with our problems. When we have big problems in the day, we may spend more time in REM sleep at night, because dreams can bring answers to problems.
Sleep research reveals ______.
A．people do odd things in the first stage of sleep
B．the left side of our brain is responsible for the work that is necessary to deal with during the day
C．the mysteries of dreams have just been brought to light
D．the function of the right side of our brain is to classify the information we fail to handle in the daytime
I kept smiling at him, now aware of him as a person and not just a jailer. And his looking at me seemed to have a new dimension too. "Do you have kids？" he asked. "Yes, here, here." I took out my wallet and nervously fumbled for the pictures of my family. He, too, took out the pictures .of his family and began to talk about his plans and hopes for them. My eyes rifled with tears. I said that I feared that I'd never see my family again, never have the chance to see them grow up. Tears came to his eyes, too. Suddenly, without another word, he unlocked my cell and silently led me out. Out of the jail, quietly and by back routes, out of the town. There, at the edge of town, he released me. And without another word, he turned back toward the town.
My life was saved by a smile. Yes, the smile — the unaffected, unplanned, natural connection between people. I really believe that if that part of you and that part of me could recognize each other, we wouldn't be enemies. We couldn't have hate or envy or fear.
The word "fumble" in paragraph 1 means ______.
A．shake
B．search
C．hide
D．find
A、The stellar surface where the light is emitted is very turbulent.（发光的恒星表面存在很强的湍流。）
B、Stars are constantly changing their brightness.（恒星的亮度一直在不断地变化。）
C、The motion of Earth’s atmosphere creates the appearance of twinkling.（地球大气层的运动造成了闪烁）
D、Our eyes are constantly moving.（我们的眼睛一直在动）
People who are nearsighted can only see things that are very close to their eyes. Everything else is not so clear. Many people who do a lot of close work, such as writing, reading and sewing, become near sighted. Then they have to wear glasses in order to see distant (远处的) things clearly'.
People who are nearsighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm's length. If they want to do much reading, they must get glasses, too.
Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.
Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle (角度). To prove this to yourself, look at an object out of one eye; then look at the same object out
of the other eye. You will find the object's relation to the background (背景) and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.
We should take good care of our eyes ______.
A．only when we cannot see perfectly
B．only when we can see well
C．even if we can see well
D．only when we realize how important our eyes are
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