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Jonathan James looks like just another kid about to graduate from high school. But this 19-year-old Swede is anything but ordinary, from the computer in his parents’ home he helps the US Federal Bureau of Investigation(FBI) find out the world’s most wanted cyber criminals(网络犯罪分子).
Jonathan first made headlines when he and another Swede, Fredrik Bjoerck, found out the maker of the “Melissa” virus(病毒) in March 1999. He came to the aid of the FBI again on May 7, finding out the suspected(嫌疑的) sender of the dangerous “I LOVE YOU” virus. The suspect was caught in Manila on May 8.
Jonathan’s special skills are in hot demand as officials around the world express alarm at the “virtual” crimewave. In between studying for final exams, hanging out with friends and refereeing his younger brother’s football matches, the quiet, gentle teenager also gives lessons on e-security(电子安全) to large companies. He reads a lot and exchanges information with other computer experts to know much about the latest tricks of the hacker (黑客) trade.
Many companies have already tried to employ him, but he is not interested at the moment. Instead, he plans to begin law school in the autumn at Sweden’s Uppsala University and start up his own e-security company.
Although he works with the FBI now, his family insists he’s just “a regular kid”. “Jonathan is a great kid, he has his friends and he does a lot more than just play with the computer,” his little sister Tessa said, adding that he helps the FBI because “he likes to help”, not because he’s looking for fame and recognition.
When the world was hit by the “Love Bug” virus, Jonathan was too busy preparing a speech on e-security to look into the problem. “Finally on May 7, I had some free time, so I began looking.” Within a few hours, he had found the suspect and e-mailed his method and results to the FBI. He said his work on the “Melissa” virus, which took three weeks to solve, was a big help in finding the suspect so quickly.
“This time I knew exactly where to start, I knew what to disregard and what to look at.”
1. The passage mainly wants to tell us that______.
A. Swedish kid helps FBI find out the most wanted cyber criminals
B. Jonathan is really a quiet, gentle and ordinary boy
C. many companies want the young computer expert to join in
D. any cyber criminals will surely be found out wherever they are
2. The public started to know something about Jonathan just from____.
A. his helping the US FBI to find out the sender of the dangerous “I LOVE YOU” virus
B. his work together with Fredrik Bjoerck to find out the maker of the “Melissa” virus
C. his little sister’s talk about his good qualities as a regular kid and a good programmer
D. his speech on e-security to many computer companies after his fight against hackers
3. From Jonathan’s success in finding out the sender of the dangerous ‘Love Bug” virus we can infer that ___.
A. where there’s a will, there’s a way B. experience is knowledge
C. hard work leads to success D. failure is the mother of success
4. What do we know about Jonathan?
A. He is a good fame hunter with various abilities.
B. He is such a brave fighter that any criminal will feel afraid.
C. He is an expert on security, not interested in running a company.
D. He is a regular kid but does something unusual.
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1. 她盯着我看了一会儿,突然笑了起来。
She stared at me for a moment, then ________ ________ ________.
2. 他并没有我们想得那么穷
He is not ________ ________ ________ ________ we thought.
3. 如果你想去这个饭馆吃饭餐,就不得不提前预定。
If you want to dine at this restaurant, you have to book for a table _______ _________.
4. 我们的地铁系统仿效了美国的。
Our subway system _______ ___________ ________ that in the United States.
5. 你说他很容易相处,但是我感觉和他在一起不自在。
You say he is easy-going, but I never feel ________ ________ with him.
6. 我今晚要待在家里,她可能给我打电话。
I will stay at home this evening; she _______ _______ _______ ring me tonight.
7. 我对目前的状况完全不满意。
I am not at all ________ ________ the present situation.
8. 没人能阻止他娶他爱的那个女孩。
Nobody can _________ him _________ _________ the girl he loves.
9. 不要看不起那些经常考试失败的人。相反的,我们应该帮助他们。
Don’t _________ ________ ________ those who often fail in the exam. On the contrary, we should help them with their studies.
10. 我要去书店买那本你刚刚提到的书。
I will go to the bookstore to buy the book that you __________ ________ just now.
查看习题详情和答案>>A man living absolutely alone in a desert or forest is free from other people; but he is not absolutely free. His freedom is limited in several ways. Firstly, by the things around him, such as wild animals or cliffs. Secondly, by his own needs: he must have sleep, water, food and shelter from extreme heat or cold. Lastly, by his own nature as a man: disease may attack him, and death will certainly come to him sooner or later.
On the other hand, when men become organized into very large groups and civilization develops, it is possible to get freedom from hunger, thirst, cold, heat, and many diseases, so that each person can live a happier life than he could if he were living alone; but such a society can not work successfully unless the freedom of each human being is to some extent limited so that he is kept from hurting others. I am not free to kill others, nor to steal someone else’s property , nor to act in a way that does wrong against the moral sense of the society in which we live. I have to limit my own freedom myself so that others will not limit it too much: I agree to respect the rights of others, and in return they agree to respect mine.
The advantages of such an agreement are great: one can become a doctor knowing that others will grow food, make clothes and build a house for him, in return for the work he does to keep them healthy. If each man had to grow his own food, make his own clothes, build his own house and learn to be his own doctor, he would find it impossible to do any one of these jobs really well. By working together, we make it possible for society to provide us all with food , clothes, shelter and medical care, while leaving each of us with as much freedom as it can.
64. A man living alone in a desert or forest .
A. is absolutely free B. feels happy
C . has limited freedom D. enjoys no freedom
65. According to the writer, he limits his freedom because .
A. hunger, thirst and disease limit him B. others won’t limit theirs
C . the moral sense of the society limits him D. others will respect his
66. The author suggests that when men live together .
A. they have a safer and easier life B. they are not free at all
C . they must build shelters for others D. they can get more protection
67.This text is written mainly to show that .
A. one can have all his freedom by living on his own
B. one has limited freedom just because of his own nature
C . one must fight for his freedom if he’s free from other people
D. one will have much freedom by working together with others
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He is not native; if he were, we ______ this discussion over his identity.
A.would not be having B.are not having
C.had not had D.will not have
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Li Denghai, with his muddy boots and tanned(晒黑的) face, may not look like he is one of China’s famous agricultural pioneers. But the 61-year-old man from Shandong Province has made scientific breakthroughs(突破), which made great contributions to China’s food security(安全). His main work has been in achieving the higher output of corn production.
Li, who holds the world record for the highest output of summer corn, once says, “Corn has a life; it sings and dances. If you listen clearly, it can speak to you.” He started his research in 1969 when he was 20 and just dropped out of a high school. He then read an article which pointed that corn output per mu in the USA was six times higher than that in China. He was shocked and set out to work on just a small piece of land round the clock to see if he could increase the output. He often went to the field with a flashlight late at night, if he had been away during the day. By careful nurturing (照料) he managed to double the output.
Li Denghai was awarded the “China Award for Significant Contribution to the Maize (玉米) Industry” in 2005, and the same year the company named after his own name came into the market on the Shenzhen Stock Exchange. Li, however, is never happier than when he is in the middle of his cornfields. “I can forget my tiredness when talking to my corns,” he says.
1.When Li Denghai began the study of corn, .
A.he just graduated from an ordinary high school
B.he was shocked that the corn output in China was so low
C.he was only in his thirties
D.he wasn’t really fond of his work
2.The underlined phrase “round the clock” means .
A.day and night B.sooner or later C.face to face D.now and then
3.From Mr. Li’s words in this passage, we can learn that .
A.he is not good at communicating with people
B.he is too tired to go to the corn fields
C.he talks to his corn when feeling lonely
D.he loves his career deeply
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