阅读理解. A mobile phone is in fact a small radio. A radio sends a person's voice over a long way to another radio. A voice that is sent by radio is called a signal. A radio signal travels very quickly. 题目和参考答案——青夏教育精英家教网—

题目内容

阅读理解。

     A mobile phone is in fact a small radio. A radio sends a person's voice over a long way to another radio.
A voice that is sent by radio is called a signal. A radio signal travels very quickly.
     Only a few years ago, mobile phones were very large. They needed large batteries (电池). They had to
be powerful to send their signal to faraway places. This was because most cities had only one antenna tower
for mobile phones.
    Today's mobile phones are small and easy to use. Now most cities have a lot of antenna towers, not just
one. This means that each mobile phone doesn't have to send its signal far away, so they don't need to be so
powerful. Mobile phones today use small batteries. A large city, where lots of mobile phones are used, can
have hundreds of towers.
     Do you know what use a mobile phone has? Yes, you can use it to do a lot of things.
     Call your friends and family from almost anywhere.
     Call the police immediately if there is an accident in the street.
     Send or receive messages.
     Sending short written messages is a popular way to use your mobile phone. Many people use short forms
of words, so the messages are quick to write and read. Can you guess what these messages mean? Try reading
them out. What do you hear?
     RUOK? CUL8r!
     That's EZ!
     Will I C U B4 2moro?
     That's Gr8!

1. The writer talks about ______ uses of a mobile phone.

A. more than three
B. less than three
C. seven

2. Why did the mobile phones need large powerful batteries some years ago?

A. Because the mobile phones had to send their signal to faraway places.
B. Because the mobile phones were too large.
C. Because the mobile phones could be used for a long time.

3. What does the writer think of today's mobile phones?

A. They are small but very powerful.
B. they are very popular and cheap.
C. They are very easy for us to use.

4. What does "Will I C U B4 2moro?" probably mean?

A. Will I see you before two past four in the morning?
B. Will I see you by 4:02 in the morning?
C. Will I see you before tomorrow?

5. What does the writer write the article (文章) for?

A. To introduce how the mobile phone works and what use it has.
B. To give us some common knowledge of the mobile phone.
C. To tell us what short forms of words mean in written messages.

1-5 AACCB

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相关题目

阅读理解

（A）

The students were having their chemistry（化学）class. Miss Li was telling the children what water was like. After that, she asked her students, “What’s water?” No one spoke for a few minutes. Miss Li asked again, “Why don’t you answer my question? Didn’t I tell you what water is like?”

Just then a boy put up his hand and said , “Miss Li, you told us that water has no colour and no smell. But where to find such kind of water? The water in the river behind my house is always black and it has a bad smell。” Most of the children agreed with him.

“I’m sorry, children.”, said the teacher, “Our water is getting dirtier and dirtier. That’s a problem.”

1.The students were having their __________class.

A．English

B．Chinese

C．chemistry

D．maths

2.Miss Li was telling the children what __________ was like.

A．water

B．air

C．earth

D．weather

3.A boy said, “The water in river behind my house is always __________”.

A．white

B．black

C．clean

D．clear

4.Most of the children __________ the boy.

A．agreed with	B．wrote to
C．heard from	D．sent for

5.The water in the river has colour and smell because it is getting _______

A．more and more	B．less and less
C．cleaner and cleaner	D．dirtier and dirtier

阅读理解

Fangfang, a 15-year-old Chinese girl, likes eating snacks very much. She prefers cream biscuits, McDonald’s food, KFC, and Beijing roast duck. Sometimes she eats two packages of biscuits a day. As a result, she becomes overweight.

Today in China, there are many children like Fangfang. They like snacks. They don’t eat enough healthy foods like vegetables and fruit. It’s very bad for their health. Poor eating habits are a serious problem.

Health experts say that children should have healthy eating habits. First, they must eat regular meals and begin with a good breakfast. Second, they should have different kinds of foods, such as fruit, vegetables, grain, eggs, milk and meat and so on. Third, the children shouldn’t eat too many snacks and fried foods. They are delicious, but eating too much of them is unhealthy.

If children do as the experts say, they won’t become fat. They will be healthier. Students won’t become tired at school, and they will have enough energy to study well.

1.What does the underlined word “overweight” mean?

A．聪明的

B．懒惰的

C．超重的

D．痴呆的

2. Fangfang becomes overweight, because _____.

A．she is an American girl	B．she has a balanced diet
C．she likes eating snacks	D．she likes vegetables soup

3. What kind of food is good for your health?

A．Fast food.

B．Snacks.

C．Fried food.

D．Vegetables and fruit.

4. If students do as the experts say, they will ______.

A．become fatter and fatter	B．become more and more beautiful
C．have enough energy to study	D．be healthier and more tired

5. Which of the following is True?

A．Eating snacks is good for your health.

B．Fangfang doesn’t like Beijng roast duck.

C．Fangfang comes from America.

D．Students shouldn’t eat too much fried food.

阅读理解

In a small town, there lived a doctor. He was good and kind. He was ready to go and help people. People always went to him when they were ill.

Many years later, the doctor began to forget things. People were afraid and little by little, they stopped going to him. The doctor saw his business wasn’t as good as before. He thought, “Well, if I was the patient (病人), I’d be afraid to go to me, too. Maybe it’s time for me to stop being a doctor. But this town has no doctor. What will the people do when they become ill? ”

His wife heard him talking to himself and said, “Why don’t you find a young doctor to take your place Then people will have another good doctor to take care of them and I will get my husband back.”

The doctor liked what his wife said. He found a very good young doctor to help the people. The doctor and his wife then had time to take long walks together, go dancing, go travelling and spend the rest(剩余部分) of their days together.

根据短文内容，选择正确的答案

1.What’s the story about?

A. A husband B. A wife C. A small town D. A doctor

2. The people ________the doctor when he forgot things.

A. helped B. went to see

C. stopped going to D. forgot

3. The doctor’s business wasn’t as good as before because ________.

A. he was always ready to help people

B. people were afraid of him and his wife

C. he was old and forgetful

D. he found a very good young doctor to help the people

4. The expression “to take your place” in the passage means .

A. to take you home B. instead of you

C. to take care of you D. to take your time

5. Which of the following is NOT true

A. The old doctor agreed with what his wife said.

B. The old doctor was still busy working at the doctor’s.

C. The people weren’t taken care of by the old doctor any more when he was old.

D. The doctor and his wife had more time to enjoy their lives after the young doctor came.

阅读理解。

     A lift is very useful.It looks like a small room. It goes up and down all day. Sometimes a worker
stands in the lift. He or she operates (操作) it up and down. In modern lifts there's no worker. People
walk in. They know what floor they want to go. They push a button (按钮) and the lift goes to that floor.
It's very fast and easy.
     Lifts are very important to us. Why? Think about a tall building. Maybe it has twenty floors. Maybe it
has fifty or   (a)   .Who can walk up all the stairs (楼梯)?
     Maybe people can climb them    (b)   .Can someone climb thirty floors to an office every day? Can
small children walk up to their room on the twenty-four floor? Can their mothers or father carry food up
to all those stairs? Of course not. We can have very high buildings because  we have lifts. We could not
have all the beautiful tall buildings without lifts because it is too tired for people to climb the stairs every
day.

根据短文内容，回答问题或完成句子。

1. What is "lift" in Chinese?

2. What does a worker do when he or she stands in the lift?

3．根据短文内容，分别写出(a)和(b)处所缺的单词。
   (a)____     ______  (b) ____    ______
4. 将画线句子译成汉语。

5. Can you give a title for the passage?
                                                                                       __

阅读理解。

     A lift is very useful. It looks like a small room. It goes up and down all day.Sometimes a worker
stands in the lift. He or she operates(操作)it up and down. In modern lifts there's no worker. People
walk in. They know which floor they want to go. They push a button(按钮)and the lift goes to that floor.
It's very fast and easy.
     Lifts are very important to us. Why? Think about a tall building. Maybe it has twenty floors. Maybe
it has fifty or more. Who can walk up all the stairs(楼梯)?Maybe people can climb them once. Can
someone climb thirty floors to an office every day? Can small children walk up to their rooms on the
twenty-fourth floor? Can their mothers or fathers carry food up to all those stairs? Of course not.
     We can have very high buildings because we have lifts. We could not have all the beautiful tall buildings without lifts. Because it is too tired for people to climb the stairs every day.

根据短文内容，回答下列问题。

1. What is a lift like?
                                                                            __
2. What does a worker do when he or she stands in the lift?
                                                                           __
3. Can small children walk up to their rooms on the twenty-fourth floor?
                                                                            __
4. Why do we have many high buildings?
                                                                    ____
5. Can you give a title for the passage?
                                                                            __

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