摘要: The sea sparkled in the sunlight. 阳光下.大海波光粼粼.

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The Internet, mobile phones and iPads are parts of our lives now. Technology is greatly affecting all ways of our lives, from the ways we work to the ways we play. And it even causes a number of social problems such as cloning (克隆) humans.

    We have had lots of technology and it has changed our lives a lot. We are sure that humans will continue to use more and more technology. Here are some examples of modern technology that will change our ideas and will affect our lives greatly.

    Global Positioning System (GPS) (全球定位系统)

    It's a system that uses radio signals from satellites to show exact (精确的) information.   It tells you where the user is on the earth in all weather conditions.  It's made up of three parts: satellites, control equipments (设备) on land and receivers.

    Space Technology

    Russian and American scientists have worked together for the International Space Station, (ISS) for a long time. They hope the ISS will provide a long-lasting lab. Such a lab will bring humans limitless (无限的) advantages. It's even hoped that one day space technology will take humans to their new houses in space.

    Underwater Robot

    Hercules is a kind of underwater robot with some high technology equipments. It will be used to search for ancient ships which were destroyed into the deep sea during their journey long ago.

    The world is changing so quickly that it's hard for us to catch up with all the new inventions because they seem to come out every month. It's important for us to learn about new technology and the role that it plays in our lives. So we should be willing to accept modem technology, or we will fall behind the times.

1. _______ can tell you where the user is on the earth exactly.

A. Satellites                                                  B. Receivers

C. Global Positioning System                     D. Underwater Robot

2. According to the passage, which is NOT true about the ISS?

A. It has carried people to other planets.

B. It will provide a long-lasting lab for us.

C. Russia and America are working for it.

D. Humans will get a lot of advantages from it.

3. Hercules is used to_______.

A. save lives in the sea                              

B. take pictures in the sea

C. repair the broken ships              

D. look for the ancient ships in the sea

4. What is the purpose of the passage?

A. To help us study some new technology.

B. To tell us technology is changing the world.

C. To help solve the problems that technology causes.

D. To remind us the advantages of technology are limitless.

 

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When Mr. David retired, he bought a small house in a village near the sea. He liked it and hoped to live a quiet life in it.But to his great surprise, many tourists came to see his house in summer holidays, for it was the most interesting building in the village. From morning to night there were tourists outside the house. They kept looking into the rooms through the windows and many of them even went into Mr. David’s garden. This was too much for Mr. David. He decided to drive the visitors away. So he put a notice on the window. The notice said: “If you want to satisfy your curiosity(好奇心), come in and look round. Price: twenty dollars.” Mr. David was sure that the visitors would stop coming, but he was wrong. More and more visitors came and Mr. David had to spend every day showing them around his house. “I came here to retire, not to work as a guide” he said angrily. In the end, he sold the house and moved away.

1. Where did Mr. David live after he retired?

__________________________________________________________

2. Why do many people want to see Mr. David’s house?

__________________________________________________________

3. Can Mr. David stand the visitors?

__________________________________________________________

4. What did Mr. David do to drive the visitors away?

__________________________________________________________

5. How did Mr. David feel when visitors kept coming to see his house?

__________________________________________________________

 

 

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Dolphins are not fish. They are mammals (哺乳动物).They live in groups and speak to each other in their own language. But they are quite different from almost all land animals. Their brain(大脑)is as big as men's and they live a long life at least 20 or 30 years.

Like some animals, dolphins use sounds to help them find their way around. They also use these sounds to talk to each other and to help them find food. They do not use their ears to receive sounds,but use the jaw--the lower part of the mouth.

It is strange that dolphins are friendly to men, and for thousands of years, there are many stories about dolphins and men. In the 19th century, in a dangerous part of the sea near New Zealand,there was a dolphin. The seamen liked him very much and gave him a very good name, Jack. From 1871 to 1903 ,Jack met every boat in the area and showed it the way. In 1903 a passenger on a boat with the name of The Penguin shot and hurt Jack. Luckily the dolphin didn't die, and after a long time he was well again. He guided the ships through the area for nine more years, but he refused to help the boat of the Penguin.

Today, some people still kill dolphins, but many countries in the world now protect them. In these places, people are not allowed to kill them.

1.The word "jaw" means_________in Chinese.

A.下颚

B.嘴巴

C.嘴唇

D.鼻子

2.How do dolphins find their way?

A.They use their noses to smell the way.

B.They use their ears to hear the sounds.

C.They use their eyes to see the way.

D.They use sounds to find the way.

3.Who was Jack?

A.The writer.

B.A dolphin.

C.A seaman.

D.The passenger.

4.The dolphin guided the ships for about________.

A.32 years

B.9 years

C.41 years

D.23 years

5.According to the passage, which of the following is NOT right?

A.Dolphins are not fish.

B.Dolphins don't live in groups.

C.Dolphins are kind and friendly to people.

D.Dolphins can live a long life.

 

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