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    A Johnny Smith was a good maths student at a high school. He loved his computer. He came home early every day. Then he worked with it till midnight. But Johnny was not a good English student, not good at all. He got an F in his English class. One day after school, Johnny joined his computer to the computer in his high school office. The school office computer had the grades of all the students: the maths grades, the science grades, the grades in arts and music, and the grades in English. He found his English grade. An F! Johnny changed his English grade from an F to A. Johnny’s parents looked at his report card. They were very happy. “An A in English! said Johnny’ dad. “You’re a very clever boy, Johnny. Johnny is a hacker. Hackers know how to take information from other computers and put new information in. Using a modem, they join their computers to other computers secretly. School headmasters and teachers are worried about hackers. So are the police, for some people even take money from bank computer accounts and put it into their own ones. And they never have to leave home to do it! They are called hackers. 61. When Johnny’ parents saw the report, they were happy because . A. Johnny was good at maths B. Johnny loved computers C. Johnny could join one computer to another D. They thought Johnny was not poor in English any longer 62. Who are worried about hackers in the passage?. A. Johnny’s parents. B. School headmasters, teachers and the police. C. The police. D. School headmasters and teachers. 63.What should the hackers know well, do you think , after you read this passage? A. Information. B. Bank computer accounts. C. Computers. D. Grades. 64.The last paragraph is about . A. Johnny B. computers C. hackers D. modem 【查看更多】

     

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        Johnny Smith was a high school student. Johnny was a good mathematics student, a very good mathematics student. He loved his computer. He worked with it every evening after school. But Johnny was not a very good English student, not good at all. He got an F in his English class. One night after school, Johnny connected his computer to the computer in his high school office. The school office computer had the grades of all the students: the math grades, the science grades, the grades in arts and music, and the grades in English, Johnny searched through the school files. He found his English grade an F. Johnny changed his English grade from an F to an A. Johnny’s parents looked at his report card. They were very happy.

        “An A in English!” said Johnny’s Dad. “You’re a very smart boy, Johnny.”

        Johnny is a hacker. Hackers know how to take information from other computers and put new information in. Using a modem (调制解调器), they connect their computers to other computers secretly. School headmaster and teachers are worried about hackers. So are the police.  In the movie War Games, a high school hacker entered the computer of the United States Military. He almost started World War Ⅲ! This probably could not happen in real life, but hackers can commit crimes. These criminals (罪犯) are called crackers. They take money from bank computer accounts and put it into their personal accounts. And they never even have to leave home to do it!

    1．From the passage, we know that Johnny is ________.

    A．a middle school student

    B．a hacker

    C．good at maths and computer but poor in English

    D．All of the above

    2．Which of the following is correct?

    A．All hackers commit crimes

    B．Johnny is a very good English student

    C．Johnny used his computer to change all his grades

    D．All crackers commit crimes

    3．This passage is mainly about________

    A．Johnny

    B．hackers

    C．computers

    D．modem

     

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        Johnny Smith was a high school student. Johnny was a good mathematics student, a very good mathematics student. He loved his computer. He worked with it every evening after school. But Johnny was not a very good English student, not good at all. He got an F in his English class. One night after school, Johnny connected his computer to the computer in his high school office. The school office computer had the grades of all the students: the math grades, the science grades, the grades in arts and music, and the grades in English, Johnny searched through the school files. He found his English grade an F. Johnny changed his English grade from an F to an A. Johnny’s parents looked at his report card. They were very happy.

        “An A in English!” said Johnny’s Dad. “You’re a very smart boy, Johnny.”

        Johnny is a hacker. Hackers know how to take information from other computers and put new information in. Using a modem (调制解调器), they connect their computers to other computers secretly. School headmaster and teachers are worried about hackers. So are the police.  In the movie War Games, a high school hacker entered the computer of the United States Military. He almost started World War Ⅲ! This probably could not happen in real life, but hackers can commit crimes. These criminals (罪犯) are called crackers. They take money from bank computer accounts and put it into their personal accounts. And they never even have to leave home to do it!

    1．From the passage, we know that Johnny is ________.

    A．a middle school student

    B．a hacker

    C．good at maths and computer but poor in English

    D．All of the above

    2．Which of the following is correct?

    A．All hackers commit crimes

    B．Johnny is a very good English student

    C．Johnny used his computer to change all his grades

    D．All crackers commit crimes

    3．This passage is mainly about________

    A．Johnny

    B．hackers

    C．computers

    D．modem

     

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