摘要: The prevented me from part in the meeting. A. sick; take B. illness; taking C. sickness; to take

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Many people catch a cold in the spring time and / or fall.  It makes us wonder .if scientists can send a man to the moon, why they can't find a cure for the common cold. The answer is easy. There are exactly hundreds of kinds of cold viruses there. You never know which one you will get, so there isn't a cure for each one.

When a virus attacks your body, the body works hard to get rid of it. Blood rushes to your nose and brings congestion(充血)with it .You feel terrible because you can't breathe well, but your body is actually "eating" the virus. Your temperature rises and you get a fever, but the heat of your body is killing the virus. You also have a running nose to stop the virus from getting to your cells.  You may feel miserable, but actually your wonderful body is doing everything it can to kill the cold.

Different people have different remedies(治疗法)for colds. In the United States and sane other countries, for example, people might eat chicken soup to feel better. Some people take hot baths and drink warm liquids.  Other people take medicine to stop the fever, congestion, and running nose.

There is one interesting thing to note - some scientists say taking medicines when you have a cold is actually bad for you. The virus stays in you longer because your body doesn't have a way to fight it and kill it .Bodies can do an amazing job on their own.  There is a joke, however, on taking medicine when you have a cold. It goes like this:

If it takes about one week to get over a cold if you don't take medicine,  but seven days to get over a cold you take medicine.

1.The scientists think   .when someone catches a cold.

A.they have many ways to cure the patients

B.it's difficult to find a good way to cure the patients

C.taking hot baths and drink warm liquids can cure the patients

D.people should eat chicken soup to cure themselves

2. Why can't you breathe we11 when you catch a cold? Because.

A.you get a fever

B.the weather is so cold

C.blood rushes to your nose and brings congestion with it

D.too much virus stays in your nose and prevent you from breathing

3.The blood is _____for the virus when someone gets a cold.

A.peaceful

B.safe

C.useful

D.deathful

4.Which sentence is not right according to the passage?

A.The heat in your body can kill the virus when you have a fever.

B.A running nose can prevent the virus from attacking your cells.

C.If you have a cold , you mustn’t take medicines.

D.It's not the same to cure the patients when they have a cold.

5. What does the underline sentence mean in the last paragraph?

A.感冒了需要你吃一周的药才能治愈。

B.不吃药你的感冒—周不能治愈。

C.吃药一周治愈感冒对你的身体非常有害处。

D.感冒了吃不吃药都需要一周才能恢复过来。

 

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Every place offers the possible dangers for getting hurt, even staying at work. We may face dangers like walking into desks or chairs, receiving unexpected cuts from a paper knife and so on. Industrial jobs have similar and more dangers like getting body parts hurt by machines or falling from a height.

No one wants to get hurt. Some accidents are avoidable(可避免的). Most accidents  happen because of common things seen every day—an open desk drawer, a chair pulled out too far, water on the floor and so on. We slowly get used to these things we see every day and never think about what they could possibly become in the future.

 Think about the following to prevent dangers to yourself and others:

 1. If there is something you see and know may become a danger for yourself or others, do      something about it. Close a desk drawer, clean up or put a sign over the water, turn off the power before leaving, and so on.

2. Get extra persons’ help and support on a task that is too hard for a single person.

3. Study the situation and think what could possibly happen and change if necessary. Do it before something happens and you won’t have to say some day, “ I should have… How sorry I feel…”

To use an old phrase “ Safety is everyone’s duty.” Looking down on it could lead to being hurt. Keep the rule in mind every day “ Everyone wants to go home in the same condition they came to work in –or better.”

Title:__ 1.____ at Work

___2.___ dangers

There are some dangers like tripping, unexpected __3.___ by a paper knife.

_____4.____

  1. Most accidents are __5.____ by the common things seen every day.

  2. Get used to ____6.____we can see every day and never think about the dangers.

Safety

rules

 

  1. Turn off the power before you ____7.__.

  2. Get extra persons’ help and support if the task is too difficult for you to finish on your ___8.____.

  3. Make some  ____9.___ based on the situation.

Warning

Safety on the job is ___10.__duty.

 

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Waste can be seen everywhere in the school. Some students ask for more food than they can eat and others often forget to turn off the lights when they leave the classroom. They say they can afford these things. But I don’t agree with them.

    Waste can bring a lot of problems. Although China is rich in some resources(资源),we are short of others, for example, fresh water(淡水). It is reported that we will have no coal or oil to use in 100 years. So if we go on wasting our resources, what can we use in the future and where can we move?Think about it. I think we should say no to the students who waste things every day. Everybody should stop wasting as soon as possible.

In our everyday life, we can do many things to prevent waste from happening, for example, turn off the water taps when we finish washing, turn off the lights when we leave the classroom, try not to order more food than we need, and so on. Little by little, everything will be changed. Waste can be stopped one day, if we do our best.

1. From the passage we know that some students often _______ in the school.

A. eat too much                                 B. don’t work hard

C. waste things                                   D. throw rubbish everywhere

2. Which is not mentioned in this passage?     

A. Fresh water                    B. Forest.       C. Oil.            D. Coal.

3. What may happen in 100 years?

A. We may still have enough oil.                         B. We may still have enough coal.

C. We may have a little oil.                                 D. We may have no coal or oil to use.

4.Which of the following is RIGHT?

A. Waste brings problems.                          B. Waste can bring no problem.

C. China is rich in fresh water.                     D. Students never waste things.

5. Which is the best title of this passage?

A. Stop Wasting                                             B. School life

C. Waste in the School                                           D. Rich Resources in China

 

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