It is a cold and dry winter morning. When you wake up, you feel that your throat hurts. You begin to sneeze and later you may cough. You must have a cold! Wait a moment. Could it just be a common cold or the flu (流感) that’s been going around?

A cold gives you a runny nose and cough. But it’s usually easy to deal with. Some take medicine while others drink herbal tea or chicken soup. Usually you feel better after a week.

On the other hand, the flu can be much more dangerous. It usually gives you fever. Sometimes it can cause death. According to an American magazine, the worst flu killed about 50 million people from 1918 to 1919.

Don’t worry. If you get a flu vaccine (疫苗), it can stop you from getting the virus (病毒). Flu vaccines work by giving the body a small amount of flu viruses. This causes your body to develop antibodies (抗体). So next time you get the flu, the antibodies should help you.

The flu virus changes every few years. Therefore, there are so many types of flu, such as H1N1 and H5N1. The antibodies for one type of flu can’t help us against all types of flu. That’s why we need to get the vaccine every year.

However, good health habits may also help stop you developing a cold or flu. Washing your hands often helps stop you from getting viruses. It is also important to get regular exercise and eat healthy food. All these can help you strengthen your immune system (增强免疫系统).

1.If you have a common cold, usually you’ll feel better after ________.

A.a week B.two weeks

C.ten days D.twenty days

2.According to the passage, which is TRUE of the flu?

A.It first happened in 1919.

B.It usually doesn’t give you fever.

C.It is easy to deal with.

D.It can kill people sometimes.

3.If you get a flu vaccine, ________.

A.it can’t stop you from getting the flu virus

B.it won’t cause your body to develop antibodies

C.your body will develop antibodies

D.your body will get a large amount of flu viruses

4.We need to get a flu vaccine every year because ________.

A.we probably have a cold in winter

B.the flu virus changes every few years

C.the flu is very dangerous

D.you don’t need to take any medicine after that

5.The following ways can help stop the flu EXCEPT ________.

A.staying indoors B.getting regular exercise

C.eating healthy food D.washing our hands often

An eight-year-old child heard her parents talking about her little brother. All she knew was that he was very sick and they had no money. Only a very expensive operation could save him now and there was no one to lend them the money.

When she heard her daddy say to her tearful mother, “Only a miracle(奇迹) can save him now.” the little girl went to her bedroom and pulled her money from its hiding place and counted it carefully.

She hurried to a drugstore with the money in her hand.

“And what do you want?” asked the salesman. “It’s for my little brother,” the girl answered. “He’s really, really sick and I want to buy a miracle.” “Pardon?” said the salesman.

“My brother Andrew has something bad growing inside his head and my daddy says only a miracle can save him. So how much does a miracle cost?” “We don’t sell a miracle here, child. I’m sorry.” the salesman said with a smile.

“Listen, if it isn’t enough, I can try and get some more. Just tell me how much it costs.”

A well-dressed man heard this and asked, “What kind of miracle does your brother need?”

“I don’t know,” she answered with her eyes full of tears. “He’s really sick and mum says he needs an operation. But my daddy can’t pay for it, so I have brought all my money.”

“How much do you have?” asked the man. “$1.11, but I can try and get some more.” she answered. “Well, what luck ,”smiled the man. “$1.11, the price of a miracle for your little brother.”

He took up the girl’s hand and said , “Take me to where you live. I want to see your brother and meet your parents. Let’s see if I have the kind of miracle you need.”

That well-dressed man was Dr. Carlton Armstrong, a famous doctor. The operation was successful and it wasn’t long before Andrew was home again.

How much did the miracle cost?

1.What was the trouble in the little girl’s family?

A. Her brother was seriously ill. B. They had no money.

C. Nothing could save her brother. D. Both A and B.

2.In the eyes of the little girl, a miracle might be______.

A. something interesting. B. something beautiful.

C. some wonderful medicine. D. some good food.

3.What made the miracle happen?

A. The girl’s love for her brother. B. The medicine from the drugstore.

C. The girl’s money. D. Nobody can tell.

4.From the passage we can infer(推断)that______.

A. the doctor didn’t ask for any pay

B. a miracle is sure to happen if you keep on

C. the little girl is lovely but not so clever

D. Andrew was in fact not so sick as they had thought

Today almost everyone knows computers and the Internet. If I ask you “What is the most important in your life?” maybe you will say “Computers and the Internet.”

The first computer was made in 1946. It was very big but it worked slowly. Today computers are getting smaller and smaller. But they work faster and faster. What can computers do? A writer has said, “People can’t live without computers today.”

The Internet came a little later than computers. It is about twenty-five years later than computers. But now it can be found almost everywhere. We can use it to read books, writer letters, do some shopping, play computer games or make friends.

Many students like the Internet very much. They often go into the Internet as soon as they are free. They make friends on the Internet and maybe they have never seen these friends. They don’t know their real names, ages, and even sex(性别). They are so interested in making the “unreal friends” that they can’t put their hearts into study. Many of them can’t catch up with others on many subjects because of that.

We can use computers and the Internet to learn more about the world. But at the same time, we should remember that not all the things can be done by computers and the Internet.

1.When the computer was invented, it was______.

A.big and worked quickly B.big but worked slowly

C.small but worked quickly D.small and worked slowly

2.When was the Internet?

A.In 1971 B.In 1951 C.In 1981 D.In 1961

3.Which of the following is TRUE?

A.Few students like going into the Internet.

B.These “Unreal friends” often meet each other

C.Students use the Internet to make “unreal friends.”

D.Students know the friends on the Internet very well

4.What does the writer think of the Internet?

A.It is wonderful. B.It can make students study harder.

C.It is not good for students. D.It is helpful, but we can’t do everything on it.

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