Some people don't wish to waste even a second at work. Looking at a computer screen for a long time can cause stress on one's eyes. Sitting and looking at a television screen for hours can also make the eyes tired.

Bookworms love reading and they will make sure they read much more than their bodies can deal with. The strong wish to finish a book may result in fast reading，without taking breaks, which can lead to tired eyes. Reading for a long time in weak light can also cause tired eyes.

More salt-based junk food like burgers，pizzas, etc. and less water also play a role in causing tired eyes. The junk food is a reason for tired eyes for it hasn't enough vitamins（维生素）.

Less sleep causes the eyes to become heavy. Dark circles also develop if one doesn't get enough sleep over a period of time.

If not treated in time，the condition can become worse. Here are some ways to relieve（减轻）a tired eye condition.

Every hour during your day at work, spend a minute relaxing your eyes. Look away from your computer screen and roll your eyes in all directions. Try and blink（眨眼）more often. Look around the room or close your eyes for a minute if you want and then work again. Following these every hour will help relieve the stress on your eyes，and you won't feel so tired after work.

Tea helps relieve tired eyes. Make a cup of hot black tea and pour it into a glass. Hold the glass close to your eyes，so that the vapors from the tea reach your eyes. This will also make you feel fresh.

If your eyes feel very tired at work, go to the washroom and wash your face with cool tap water. The cold water will help relieve the tired feeling. Do this every hour during work and your eyes will feel good.

【小题1】How many factors will cause the tiredness of one's eyes according to the passage?

A．6	B．4
C．8	D．10

【小题2】In the last paragraph, what method does the author suggest to relieve your eyes?

A．A physical approach.	B．A medicine treatment.
C．An operation.	D．An exercise method.

【小题3】What's the purpose of the passage？

A．To show the importance of our eyes.

B．To explain the ways of eyes' protection.

C．To help us keep fit.

D．To tell us how to get rid of eyes' tiredness.

【小题4】Where can you possibly see the passage？

A．A poster.	B．A travel guide.
C．A health magazine.	D．An introduction to an eye hospital.

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。 Healthy habits are important to all of us. Here are a few tips that can help you improve your healthy habits .● Compulsory breakfast.【小题1】There is a saying like our lifetime will be shorter when we don't eat breakfast. Breakfast is important to keep a healthy and a problem­free stomach. ● Good sleep. A good sleep is necessary for a healthy body and mind. Good sleep not only means sleeping for a long time (8 hours preferably) but also sleeping with a peaceful mind.【小题2】●【小题3】Water is the best medicine for most diseases. We need to drink a lot of water every day, almost 8 glasses every day. Water helps us keep our body clean and fit. ● Relationships.【小题4】This causes your mind and heart to be more fresh and peaceful. This in turn leads to a healthy life. Speak to your children or old people at least for an hour every day, which reduces (减轻) your burden (负担) greatly . Healthy relationships lead to a healthy life. ●【小题5】Take a good walk every day, which is a very good habit regardless of the age or gender (性别). Walking helps you keep your mind at peace and helps in keeping a healthy body.

A．A peaceful sleep is important for a good healthy life. B．Drink lots of water. C．The first is to eat our breakfast every morning. D．These are very healthy habits for all. E．Spend at least half an hour for exercising each day. F．Always keep healthy relationships with other people. G．Take a good walk.

 

语法填空

Facebook and Twitter are just two of my favorite things. These websites help me keep in touch with my friends and family, find out what 【小题1】 (interest) events are going on and see and share photographs within my social circle. However, the more time I 【小题2】 (spend) online the less sleep I got, and the 【小题3】 (bad) I felt. I was tired and in low spirits, and 【小题4】 (focus) on classroom lectures and activities became 【小题5】 (increasing) difficult.

I began to wonder whether or not there could be a relationship between the hours I spent on the screen and the bad effects it had the next day at school. 【小题6】(answer) my question, I made some research. I surveyed local middle and high school students. Eight hours is 【小题7】 recommended (建议的) amount of sleep for teenagers. From the responses, I found that those who slept for less than eight hours had about three hours of screen time per day, 【小题8】 kids who got more than eight hours of sleep had about two hours of screen time. The kids who slept less were more likely to suffer 【小题9】 stress, sleeplessness and anxiety. They performed poorly in tests and showed more mood 【小题10】 (problem).

假如你是James，在收到祖父的戒烟建议信后，很受触动。请你写一封E-mail回信给祖父，
陈述你对于吸烟危害的重新认识及所采 用的有效的戒烟方法，并表达对祖父的感激之情。
文章开头和结尾已经给出。
写作要求：
1. 在信中要包括两点对于吸烟危害的认识和两点有效的戒烟方法。
2. 不要分条列举，可适当增加细节。
3. 字数：120左右。
Dear Grandad,
It is a peaceful night while I'm sitting at the computer writing to you with a willing heart.
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Yours truly,
James