题目内容

George Stephenson was born in 1781 in a poor family. He had to start work when he was only eight.When George was fourteen, he became his father's helper.He spent a lot of time learning about engines(发动机).And on holidays he often make one engine to pieces and studied each piece carefully.Soon he became a very good worker though he could not read or write.He began to learn English letters when he was seventeen years old.Every day after he did twelve hours of hard work, he walked a long way to have lessons from a young school teacher. On his eighteenth birthday,he wrote his own name for the first time in his life.George invented(发明) many things in his life.The train was the greatest one among them.Today when we take trains from one place to another,we'll think of this great man---George Stephenson.

(     ) 11. In which year did George Stephenson start to help his father?________.

A. In 1781    B. In 1789      C. In 1795    D. In 1798

(     ) 12. He learned about the engine ________.

A.through reading and writing B.by making it to pieces and studying each piece carefully

C.at lessons from a young teacher  D.by asking a lot of questions

(     13. He spent a lot of time learning about engines and soon he became ________.

A.a great man   B.a good maker  C.a good worker   D.a good student

(     ) 14. George Stephenson invented the ________.

A. the train       B. the telephone      C. the car       D. the computer

(     ) 15. From the passage we know George Stephenson was one of the greatest ____ in the world.

A. workers       B. writers       C.learners         D.inventors

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Shenzhen's fast development has made it become China's most crowded city! There are about 15 million people living on its 1991square kilometers. On each square kilometer averagely live 7500 people. It is 1080 more than that in Hong Kong, and nearly 800 more than that in Guangzhou.

Besides, Shenzhen owns 2 million local vehicles, and about 300000 vehicles from other places also run on the local roads every day. The total length of the city's road is 6041 kilometers. It means each resident only owns 0.58 meters of road!

As a result, the city is facing serious environmental and resource problems. One of the problems is water shortage. The amount of fresh water for each person of the city is only 25% of the country's average. What's more, most of the water drunk by Shenzhen people comes from other areas.

36. According to the passage, which of the following makes Shenzhen so crowded?

A. Shenzhen has not enough water.       B. There are too many people

C. Shenzhen is developing very fast      D. Shenzhen is too small

37. There are _______ people living in Shenzhen now.

A. about 1991    B. about 15000000    C. about 150000    D. about 300000

38. In Hong Kong, there are _______ people on every kilometer?

A. about 7500    B. about 1080        C. about 800       D. about 6420

39. Which problem in Shenzhen is not mentioned in the passage?

A. Traffic accidents.            B. Water shortage.

C. Environmental problems      D. Population problem.

40. Which is the best title for this passage?

A. Largest Population in China.       B. Biggist Problems in Shenzhen

C. Busiest Roads in Shenzhen        D. Most Crowded City in China

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.

They had to be powerful to send their signal to far away places. This was because most cities had only one antenna tower for mobile phones.

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 an e-mail.

Get information from the Internet.

Send and receive messages:Sending short 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!

91. There are about _____ ways of using a mobile phone.

  A. five       B. six       C. seven      D. eight

92. Today’s mobile phones are _____ according to the writer.

  A. cheap and popular B. small but powerful  C. big enough    D. easy to use

93. A mobile phone uses _____ to send people’s voice and short messages.

  A. radio signals      B. batteries       C. computers    D. antenna towers

94. Which short message means “See you tomorrow!”?

A. RUOK      B. CUL8R       C. That’s Gr8!  D. CU 2moro

95. What’s the main idea of the passage?

  A. The common knowledge of the mobile phone

  B. How the mobile phone will develop

  C. How the mobile phone works and what use it has

  D. What short forms of words mean in written messages

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