Question

Johnny Smith was a good math 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 math 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' parents looked at his report card. They were very happy.

"An A in English!" said Johnny's Dad. "You're a very clever boy, Johnny."

Johnny is a hacker（黑客）. Hackers know how to take information from other computers and put new information in. Using a modem（調(diào)制解調(diào)器）, 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 account（賬戶） and put it into their own ones. And they never have to leave home to do it! They are called hackers.

1.Johnny changed his English grade with the computer in _______.

A. the classroom      B. the school office

C. a bank near his house    D. his own house

2.When Johnny's parents saw the report, they were happy because _______.

A. Johnny was good at math

B. Johnny loved computers

C. Johnny could join one computer to another

D. they thought Johnny was not poor in English any longer

3.Who are worried about hackers in the story?   .

A. Johnny's parents.   

B. School headmasters, teachers and the police.

C. The police.    

D. School headmasters and teachers.

4.What should the hackers know well, do you think, after you read this story?    .

A. Information. B. Back computer accounts. C. Computers.   D. Grades.

5.The last paragraph is about _______.

A. Johnny   B. computers     C. hackers    D. modem

 

Answer 1

【答案】

 

1.D

2.D

3.B

4.C

5.C

【解析】

試題分析：短文大意：這篇短文主要講述了約翰尼通過黑客技術(shù)篡改了自己在學(xué)校的英語(yǔ)成績(jī)，因此校長(zhǎng)和老師們的擔(dān)心。

1.細(xì)節(jié)理解題。根據(jù)短文第一段One day after school Johnny joined his computer to the computer in his high school office. ……Johnny changed his English grade from an F to A.描述，可知約翰尼從家里面用電腦篡改了他的英語(yǔ)成績(jī)。故選D。

2.細(xì)節(jié)理解題。根據(jù)Johnny' parents looked at his report card. They were very happy.描述，可知當(dāng)約翰尼的父母看到他的成績(jī)后，非常高興。故選D。

3.細(xì)節(jié)理解題。根據(jù)短文最后一段School headmasters and teachers are worried about hackers. 描述，可知學(xué)校校長(zhǎng)和老師很擔(dān)心黑客。故選B。

4.推理判斷題。根據(jù)短文最后一段Hackers know how to take information from other computers and put new information in. Using a modem（調(diào)制解調(diào)器）, they join their computers to other computers　secretly.描述，可知黑客對(duì)電腦很熟悉。故選C。

5.段落大意題。閱讀短文最后一段，可知本段主要講述了電腦黑客的問題。故選C。

考點(diǎn)：考查日常生活類閱讀