Many of us don't pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place.
There are several causes leading to poor eyesight like not enough food, genes (基因) and aging (老化). Televisions, computers and reading are also the causes of having poor eyesight. If you happen to work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you feel uncomfortable. It is bad for your eyes, too. If this happens, the best way is to clean your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight form UV rays.
Eating healthy foods will do good to your eyesight. Remember that vitamins A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercise protects your eyesight, too. If a person exercises regularly (定期地) and eats the right kind of food, his eyes will stay in good condition for a long time.
All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can be helpful to a person's eyesight, too. In a word, eye care is very important, no matter how old a person is.
小題1:_____ is the most important way to protect our eyes.
A．Seeing the doctorB．Taking medicine
C．Natural eye careD．Being happy all the time
小題2:All the following causes can lead to bad eyesight except _______.
A．a(chǎn)geB．heightC．readingD．computers
小題3:What should you do if you have to work in front of the computer?
A．Eat healthy foods.B．Have a rest after working for a while.
C．Wear a pair of sunglasses.D．Clean the eye by using cold water
小題4:Which is the best title of the passage?
A．Ways of Being HappyB．Ways of Eye Exercises
C．Ways of Eye CareD．Ways of Being Healthy

小題1:C
小題2:B
小題3:B
小題4:C

試題分析：本文是一篇說明文，說明了眼部護(hù)理對于每個(gè)人來說都很重要，尤其是自然的眼部護(hù)理更重要，導(dǎo)致視力差的原因：沒有吃足夠的食物、基因和老化、電視、電腦和閱讀；吃健康的食物有助于你的視力變好，尤其是含維生素多的食物，護(hù)理眼睛的方法
小題1:細(xì)節(jié)題。由第一段最后一句Natural eye care should be put in a number one place.可以知道答案，故選C。
小題2:細(xì)節(jié)題。由第二段There are several causes leading to poor eyesight like not enough food, genes (基因) and aging (老化). Televisions, computers and reading are also the causes of having poor eyesight.可以知道答案，故選B。
小題3:細(xì)節(jié)題。由第二段第四行If you happen to work in front of the computer, it is best to take a break every once in a while可以知道答案，故選B。
小題4:推理題。由本文的主要意思“眼部護(hù)理對于每個(gè)人來說都很重要，尤其是自然的眼部護(hù)理更重要，導(dǎo)致視力差的原因：沒有吃足夠的食物、基因和老化、電視、電腦和閱讀；吃健康的食物有助于你的視力變好，尤其是含維生素多的食物，護(hù)理眼睛的方法”，故選C。
點(diǎn)評：本文重點(diǎn)說了護(hù)理眼睛的方法，閱讀中應(yīng)注意文中說的導(dǎo)致視力差的原因和護(hù)理眼睛的方法，一定要多讀幾遍，然后帶著問題通讀全文，找出答題依據(jù)，完成閱讀�？忌紫纫屑�(xì)閱讀短文，完整了解信息，準(zhǔn)確把握作者觀點(diǎn)。
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科目：高中英語 來源：不詳 題型：閱讀理解

Europe’s deadly outbreak of a rare form of E. coli bacteria (大腸桿菌) has brought new attention to food safety issues. One of the problems when people get sick from food is that the simplest question is often difficult or even impossible to answer. Just what did the people eat that made them sick?
Of course, one way to avoid these medical mysteries is to keep dangerous organisms out of the food supply. This is easier said than done, but scientists keep looking for new ways.
Scientists in the United States have developed an experimental system that uses a high-tech optical scanner. The system is designed to identify the presence of contaminants(致污物) like soil or animal waste on fresh produce. These can be sources of E. coli. E. coli bacteria naturally live in the intestines(腸) of humans and many animals. Most kinds of E. coli are harmless but some can make people sick.
The new scanner can also show damage and imperfections that might make the produce unappealing to shoppers.
Scientists designed the system at a Department of Agriculture research center in Beltsville, Maryland. Moon Kim of the Agricultural Research Service led the team.
MOON KIM: “We were requested, we were asked, to develop a method to detect contamination in produce. So we started with the apple as the model sample.”
The scanner uses a high-speed camera placed over the conveyer belt that moves the produce along. As the apples move along the belt, the scanner captures images of each piece of fruit.
Moon Kim says the team hopes the system will be available before long.
MOON KIM: “We are targeting for development in commercial plants for the next several years.”
The scanner can direct a sorting machine to separate the bad apples from the good ones. The system is currently able to show the surface of only half the apple as it speeds by. The inventers hope to improve the process so it can show the whole surface.
小題1:What is the main topic of the text?
A．Bacteria. B．A high-tech scanner.C．A camera D．Food safety.
小題2:E. coli bacteria ______.
A．broke out all over the world B．comes from soil or animal waste
C．is extremely harmful to health D．does not cause illness
小題3:The high-tech scanner ______.
A．can help to sort out different fruits
B．make the produce appeal to shoppers
C．can only capture images of the whole apple
D．can identify the presence of contaminants
小題4:What can be inferred from the text?
A．The scanner needs to be improved.
B．The scanner will be available in the next several years.
C．Moon Kim is unwilling to develop the scanner.
D．The scanner is connected to a sorting machine.

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科目：高中英語 來源：不詳 題型：閱讀理解

Internet use appears to cause a drop in psychological health, according to a research at Carnegie Mellon University.
Even people who spent just a few hours a week on the Internet experienced more depression(沮喪) and loneliness than those who used Internet less frequently, the two-year study showed. And it wasn’t that people who were already feeling bad spent more time on the Internet, but that using the Net actually appeared to cause the bad feeling.
Researchers are puzzled by the results, which were completely the opposite to their experiences. They expected that the Net would prove socially healthier than television, since the Net allows users to choose the information and to communicate with others.
The fact that Internet use reduces time available for family and friends may explain the drop in well-being, researchers supposed. Faceless, bodiless “virtual” communication may be less psychologically satisfying than actual conversation, and the relationships formed through it may be shallower. Another possibility is that knowing the wider world via the Net makes users less satisfied with their lives.
“But it’s important to remember this is not about the technology; it’s about how it is used,” says psychologist Christine Riley of Intel, one of the study founders. “It really points to the need for considering social factors in terms of how you design applications(應(yīng)用) and services for technology.”
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A．Internet May Cause Depression
B．The Danger of Internet
C．Communication with Others by Internet
D．Puzzled by the Results
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A．People could choose their information through Internet.
B．They had expected the opposite results.
C．People can communicate with others.
D．They had thought Internet was much healthier.
小題3:Which of the following may be the cause of depression?
A．Net users found their living conditions bad.
B．Net users already had mental problems.
C．Deep relationships were formed through Internet.
D．Net users had less time to communicate with other people.
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A．social factors must be considered while using technology
B．technology was to blame for depression
C．the problem doesn’t lie in technology
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科目：高中英語 來源：不詳 題型：閱讀理解

閱讀下面短文，從各題A、B、C、D四個(gè)選項(xiàng)中，選出最佳答案。
People who smoke could lose around one third of their daily memory, researchers say.
A study by a team at Northumbria University showed that smokers lost more of their memory when compared to non-smokers.
And the research also found that those who kicked the habit saw their ability to recollect information restored to almost the same level as non-smokers.
The study involved more than seventy 18-to-25-year-olds and included a tour of the university’s campus. Those who took part were asked to recall small details, such as a list of songs played at a campus concert and tasks completed at various points－known as real world memory test. Smokers performed badly, remembering just 59 percent of tasks. But those who had given up smoking remembered 74 percent and those who had never smoked recalled 81 percent of tasks.
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The research will now investigate the effects of passive smoking on memory, while Dr. Heffernan and Dr. Terence O’Neil will look into the effects of third-hand smoking－toxins left on curtains and furniture.
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A．Smoking does harm to health.
B．Smokers take a tour to the University’s campus.
C．Smoking can affect one’s memory.
D．Smokers are compared to non-smokers.
小題2:How did those who took part in the study perform when asked to recall small details?
A．Smokers did the worst among the participants.
B．Non-smokers could recall about half of them.
C．Smokers could recall nothing at all.
D．Those who gave up smoking did best.
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D．would be nothing new to the researchers
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A．Investigate the effects of third-hand smoking.
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C．Find ways to persuade people to quit smoking.
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小題2:
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This kind of anger and irritation happens to all of us—it’s part of the human experiences.
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Let me tell you a little secret to finding peace of mind: see the glass as already broken .
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One quick example: on our recent trip to Japan, I told my kids to expect things to go wrong—they always do on a trip. I told them, “See it as part of the adventure.”
And this worked like a charm. When we inevitably(不可避免地) took the wrong train on a foreign­language subway system, or when it rained on the day we went to Disney Sea, or when we took three trains and walked 10 blocks only to find the National Children's Castle closed on Mondays...they said, “It's part of the adventure！” And it was all OK—we didn't get too bothered.
So when the nice glass you bought inevitably falls and breaks some day, you might get upset. But things will be different, if you see the glass as already broken, from the day you get it. You know it'll break some day, so from the beginning, see it as already broken. Be a time­traveler, or someone with time­traveling vision, and see the future of this glass, from this moment until it inevitably breaks. And when it breaks, you won't be upset or sad—because it was already broken, from the day you got it. And you’ll realize that every moment you have with it is precious.
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A．we should control our anger and irritation
B．we must get well prepared for the future
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D．a(chǎn)nger and irritation is a natural part of our life
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A．tell us his own experience in life
B．a(chǎn)dvise us how to find peace of mind
C．tell us a happy trip he took with his children
D．a(chǎn)sk us to see things from both sides
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科目：高中英語 來源：不詳 題型：閱讀理解

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科目：高中英語 來源：不詳 題型：閱讀理解

Office workers should know that long periods of sitting at your desk may be a killer. Scientists have shown a new threat from this lifestyle that they call  “muscular inactivity (肌肉遲鈍)”．
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Millions of people spend their days between car，office desk and the sofa in front of the TV. While the bad influences are well rocognized，it has been thought that they can be changed by regular trips to the gym or swimming pool.
Now researchers say that is not enough. In addition to regular exercise，office workers need to keep moving while they work，by making regular trips to the printer，coffee machine or to chat with workmates.
Elin Ekblom­Bak，an expert on health，says research shows long periods of sitting and lack (缺乏)  of “whole body muscular movement”  are strongly linked to obesity，heart disease and cancer，and a higher risk of death，regardless of (不管) whether they take enough exercise.
“Everyone knows about the health benefits of regular exercise. But what we haven’t realized before is that long­period sitting down carries an extra risk that cannot be dealt with by taking exercise，” Dr Ekblom­Bak said，adding that sitting still should be recognized as a risk to health.
“It is important to have a five­minute break from desk work every 45 minutes. Don’t email workmates—walk across the office to give them the message. Take a coffee break or put the printer in the next room. I am a desk worker and I try to do it. It is not difficult but sometimes you get lost in your work and you forget about it.”
However，more studies are needed to confirm the ill effects of sitting for too long and ways of fighting them. But at present they conclude that  “keep moving”  should be added to the advice to “keep exercising.”
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D．it’s unfair for them to sit in the office for too long
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A．Chat with workmates often.
B．Send emails instead of chatting.
C．Keep moving in the office regularly.
D．Take more exercise after work.
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A．scientific B．uncertainC．unbelievableD．convincing
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A．A new threat ：long­period sitting
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C．Taking exercise benefits a lot
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科目：高中英語 來源：不詳 題型：閱讀理解

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